I'm a PhD holder in medicine, and you are exactly correct Doctor. Anywhere between 8,000-10, 000 IU is needed per day, yes. The current recommendations by experts is far less which makes it practically useless, as you have correctly mentioned again! Additionally, VitD3 has to be taken along with Vitamin K2 (MK7) for achieving a better bioavailability to the target tissues.

@triplebeans4159

2 жыл бұрын

What about magnesium or bone supplement?are they suitable alternatives to vitamin k on matters absorption?

@susanwilson4069

2 жыл бұрын

Can you please tell me how much K2? I bought some but not sure how much to take. Also how much for kids? Thank you!

@okayworld1208

2 жыл бұрын

@@susanwilson4069 The optimal levels of VitK2 is not yet established, but as per the updated evidences available, it's approximately 10:1 ratio. For every 1000 units of VitD3, 100 micrograms of VitK2. But for practical purposes, as little as 100 micrograms K2 for every 10,000 IU D3 is still worth considering.

@77mikia

2 жыл бұрын

Dr.Berg said 10000 IU vit D - 100mcg vit.K2

@thisismagacountry1318

2 жыл бұрын

@@okayworld1208 Thanks, very helpful

Modern medicine is absolutely INSANE. I went to a doc for depression and concentration, went through a year of feeling messed up on SSRIs, Wellbutrin, etc... doc started suggesting I have bipolar (I do not) and wanted to try mood stabilizers. I said screw this, skipped out on the doc, and started my own research. I was never tested for vitamin deficiencies. Finally realized I had symptoms of low Vit D and B vitamins, started taking 10k IUs D and a solid methylated B vitamin complex (and magnesium l-threonate), and boom, I'm feeling good every day both mentally and physically. These docs just want to treat symptoms--they're not even interested in WHY you might be having symptoms.

@user-ef2ix7nt3e

4 ай бұрын

If I had a broken leg, I'd have a doctor do surgery. For nutrition related issues I'd just fly solo and forget doctors. I stopped psych meds and am so much better without them

@loribakergirl6438

4 ай бұрын

Wow 😮😮

@shaheenauchaybur-jaumbocus1745

4 ай бұрын

I agree 100%

I don’t know what to believe anymore. I keep seeing all these different reports on Vitamin D. Some doctors would say 10,000 IUs of Vitamin D is way too much.

Vitamin D success story. I almost died from Covid in 2021 at age 54. I was on ECMO and in the hospital for 7 weeks. I did a ton of research during my recovery and questioned my Vitamin D level. I immediately began taking 3,000 IU's per day when I came home from the hospital, thinking that was enough. When I tested three months later I was only at 29 ng/ml. I subsequently learned that my father had tested in the low 20's before supplementing, so I suspected a genetic problem. I took a genetic test and lo and behold it showed a genetic predisposition for low Vitamin D. I began supplementing with 10,000 IU's per day of D3 and recently tested at 54 ng/ml. Pretty good for February. I've noticed that my chronic post nasal drip has diminished and my morning cough, which used to be horrible in the Winter (hint hint), is gone.

@Bambina336

Жыл бұрын

What test do you take to check if it's genetic issue? Everyone in my family seems to be low. I get mine up high and then within couple months it's low again.

@starrjohnson1327

Жыл бұрын

I kept clearing my throat and had the worst stuffy nose. It cleared up when I increased my vit d

@cmndrkool321

Жыл бұрын

Which genetic test did you take? I am interested in getting one and considering 23 & Me; but if there’s a better one, I will definitely check it out.

@KETO_DIET

Жыл бұрын

@@Bambina336 Vitamin D3 needs oil to absorb properly so best to be taken with food with fat(oil) content. Paste the following text in a KZread video Search; Is it Safe to Take 10,000 IUs of Vitamin D3? Dr. Eric Berg

@fabby8936

Жыл бұрын

wow, Now I understand why I feel better when I increased my intake of vitamins D3 from 3000iu to 10000iu because of this video. Thank you Doc. Berg.

"I'm still trying to find some healthy adults" lol!

@iamsentme2244

2 жыл бұрын

😂😂

@jamesmoses1486

2 жыл бұрын

I'm still laughing about that.

@iamsentme2244

2 жыл бұрын

@@jamesmoses1486 Dr. Berg has quite a sense of humor, and he maintains his train of thought...very smooth!!

@repealsection230forbigtech4

2 жыл бұрын

🤭😁😉

@joydeepshontughosh3223

2 жыл бұрын

😂😂😂This sarcasm also made me laugh, Love from India💗 @Dr berg

I’ve been taking 25,000ius a day for 2-1/2 years. As well as many more supplements. I have lost 200lbs in the last 5 years on Keto and IF. I just had a 6 month checkup and ALL of my labs were stellar. Doc couldn’t believe it. A1c 5.4, hdl 80, ldl 60, triglycerides 61 and on and on. 5 years ago I took 12 pharma meds, now I take zero. Now I am no longer diabetic and I no longer have high blood pressure. Also had a quintuple bypass 2-1/2 years ago.

@SGCric

2 жыл бұрын

Thats Fantastic ... do you mind revealing your approx age ( Iam in my early 50s and would like to know if this will work for me !) and the Vit-D brand and your regimen ? Greatly appreciate your inputs. Thanks !

@worshipthecreator9081

2 жыл бұрын

Wow... well done 👏🏽

@lauraarcher6996

2 жыл бұрын

WOW!!!!!

@careerscoop5241

2 жыл бұрын

Congrats happy for you..god bless :)

@Ohkeh640

2 жыл бұрын

What vitamin d ?

I've had undetectable levels of Vit D in the past. This winter my depression has been awful. My sister gifted me some Vit D3 (10,000IUs) with K2 to take every day and a seperate 50,000IU dose to take once a week. I thought she was nuts. Anyway, it has been about a month and I'm feeling better. I hope this advice is taken seriously, it is solid.

@tdapepernoot2157

Жыл бұрын

How much K2?

@punani_slayer4209

Жыл бұрын

Dont bother with the K2. We get thousands of IU's worth of sunlight in just a few minutes and our body distributes it just fine. No K2 necessary. All you need is vitamin D

@FahadARYT

Жыл бұрын

@@tdapepernoot2157100-200 mcg per day

@emanuelmendez7996

2 ай бұрын

my doctor prescribed me 50,000 of Vitamin D3 for only 1once a month. I did feel light headed difference but i feel like i need more due to fatigue and lack of energy. Would it be safe if i take 10,000 IU of vitamin D once a week?

@KatiTheButcher

2 ай бұрын

@@emanuelmendez7996 make sure to take K2 with it, my supplement has 250mcg in it. 10,000D3 a week won't hurt you but it might not be enough. Good luck.

Everything, I mean literally everything you've ever said was of a great use to me! So I thank you Mr.Berg for all your very informative videos! You're shining light to every dark corner of our health. Thanks once more!! Petr/Czech republic. 👍

One of the BEST Explanation of why we need at least 10,000 IU's. May health be with everyone who see this message.

I took 60,000 IU's for 6 months then I started taking 20,000. I've never felt better but then again there is a mountain of things I'm doing as Dr.Berg's videos say to do. I really am a different person than I was a year and a half ago! Back then I couldn't get out of my chair, NOW! I never sit in it! Thank you again, Dr. Berg!

@naturalworld1108

2 жыл бұрын

Can you please mention the other things which you do besides taking Vitamin D?

@Fatema20221

2 жыл бұрын

Where can I buy a 60000 IU vitamin D table? Everywhere only 1000 available. Thank you.

@pyry5

2 жыл бұрын

@@Fatema20221 You know 1000 iu * 60 = 60000 iu?

@Fatema20221

2 жыл бұрын

@@pyry5 in that case I need to take 60 tablets per day!!! Am I right

@lavitra.

2 жыл бұрын

@@Fatema20221 I'd be caredul jumping in on taking 60,000 a day

Excelente tutorial, thank you! Since started to watch and listen this tutorials , about 3 years ago, my life and health has changed for better. Not only that as a former athlete and with a degree in human physiology I love and appreciate so much the constant educational process and research, thank you so much. Nothing better than to be educated and informed to be conscious for the need of a changed!

As usual, you came through again with some very informative information. I love it. Thank you Dr. Berg 😊

I saw an interview with Dr Steven Gundry a little while ago and he said 10,000 IU's per day was his absolute minimum recommendation. When considering other factors like obesity and diabetes etc he prescribes more. He also said that whenever he feels the beginnings of a virus in himself he takes 150,000 IU's for several days. Thank you Dr Berg for this much needed content.

@SD-gw9yy

2 жыл бұрын

I saw that video

@kevinkev9996

2 жыл бұрын

I have taken 800,000 IU over a month and no negative side effects

@raymondbohn428

2 жыл бұрын

I hesitate to take advice from a doctor (Gundry) who intensely markets and commercially endorses his own products.

@rhondabailey9238

2 жыл бұрын

@@raymondbohn428 ~I like products from knowledgeable trustworthy people. Gundry might be ok, but I prefer Dr Eric Berg, Thomas DeLaur and Markus Rothkranz

@SD-gw9yy

2 жыл бұрын

@@raymondbohn428 Gundry is the real deal. Don't worry about the high marketing approach. We live in age where everyone is an entrepreneur.

My doctor once came unglued when I showed her the 10,000 IU Vitamin D package I had bought at the pharmacy in the hospital where she worked. She considered the amount dangerous, while continuing to insist my levels were low. Yesterday, I went for a nice long walk, with my sleeves up to my elbows and no leggings under my skirt. Yes, yes, I know it to be immodest, but here on the shore of Lake Michigan, I won't see 63°F until May of next year. And, it's way cheaper, and so much healthier to walk around outside than to take supplements. Thank you for the reminder that we cannot get enough vitamin D from our diet. And the reminder that the medical "professionals" have been intentionally taught false information.

@coolroy4300

2 жыл бұрын

I'm sure that would definitely be way too much Vitamin D for a mouse .

@holyarchon9564

2 жыл бұрын

Let your doctor know I take 10k IU almost daily and I've had zero issues. Doctors want to keep pushing drugs when there are methods that would bankrupt them and pharmaceutical companies.

@TJintheVI

2 жыл бұрын

@@holyarchon9564 exactly. I do 30k daily(obviously with K2 as well) and live in the coast. Berg and Gundry know what they're preaching.

@curiouscat3384

2 жыл бұрын

Yep, I've been following Dr. Berg for a couple of years (as well as other holistic doctors) and have learned that when I see my conventional doctor just for checkups and labs, (I'm never sick at 67, knock on wood) I don't tell what I'm actually doing, I just listen to her advice and prescriptions, nod my head, and then come home and double check what I really should be doing. Since Covid I've been taking 10,000 ius D3 plus K2 and have never felt stronger or healthier. Going into winter, with covid still lurking around out there, I'm considering increasing the D3 even more. I can't recall which doctor said to take 20,000-50,000 if you're sick !!! Toxic levels are much higher than that

@coolroy4300

2 жыл бұрын

@@curiouscat3384 Yep ,I've been recently discovering the unbelievable benefits of plants that even grow wild where we live like mullein.

I am now taking Vitamin D with K from your product line. Also, Vitiam C. Still trying to recover from COVID-19 and COVID-19 pneumonia. It has been 11 months. After 3 weeks I am feeling energy. Arthritis is better. I begged my Doctor for antiviral med and she finally gave in. It should not take this much effort from the patient. However, this is now the state of our medical community. Bless you for your efforts to explain and assist us in our path to wellness ❤

I've been watching your videos for about 5 years and the information is spot on ... I used to be pre-diabetic which scared me so much and was told I needed to commence Metformin. I refused and checked out his keto diet - it worked ... after 6-8 months my Hba1c went from 52 to 41 and I've not looked back. Thank you Dr Berg

Dr Berg I was hospitalized for vitamin d deficiency in 2014! SINCE 2018, following your advice for 10,000 IUS of D3 and 100 MCG of K2 my vitamin d is dead center middle of normal! I know this because I have my blood work done regularly. And 2 weeks ago still middle of normal!

@adityatattu3362

2 жыл бұрын

What were the symptoms that made you hospitalized for a deficiency?

@Ohkeh640

2 жыл бұрын

@@adityatattu3362 I want to know too

@Ohkeh640

2 жыл бұрын

How much are you taking now? Are you continuing the vit d??

@sennauhketyqel7208

Жыл бұрын

.......? I'd like to know as well

I was low vitamin d. My doctor said 10000. My level is in the normal range now. So I agree with 10000 dr berg

@alicemiriah

2 жыл бұрын

You take 10,000 IUs of vitamin D3 a day?

@RSHale1

2 жыл бұрын

10k a day is key!!!!

@Cave_Monster

2 жыл бұрын

How long did it take to get to normal levels? thanks

@SawmillerSmith

2 жыл бұрын

I'm 73 and take at lest 20000 iu a day ,and sometimes 40,000 every now and then.been doing it for decades. Never had my d levels checked

@angellollar1083

2 жыл бұрын

Yes. 10000 is my happy place.

Dr. Berg, Firstly, thank you immensely for helping me out with weight loss through Kito diet, reverseing cholesterol, hypertension. Through lifestyle changes, daily exercise and diet I have succeeded in reversing my hypertension, LDL levels, and finally I am currently off Statins and other prescription medication. My doctor has prescribed me Vit.D3 capsules 60,000IU one capsule, once a week to be taken for 8 weeks to improve my Vit.D levels. I did consult a number of Doctors and they all concur that at least 8000IU - 10000IU should be the doseage taken to restore low Vit.D levels. Regards Sid (from India)

Honest doctor !!! Keep teaching and helping us

You didn't address how long Vitamin D stays in your body. If you blood holds 8000 IU it doesn't mean you need to ingest at least 8000 IU every day. You need to know how fast you body uses it up. I'm not trying to say you're wrong about the amount but you left a VERY important variable out of the math problem. I currently take 10k to 15k every day.

@dpstrial

2 жыл бұрын

Exactly what I was thinking.

@JaredWilliamScott

2 жыл бұрын

100%, was super obvious lol.

@Drberg

2 жыл бұрын

That is true - will create a video on this but if you are overweight, a higher amount of vitamin D will be absorbed and stored in the fat cells. If the liver is fatty, then you will get less conversion into the active form. If the kidney is damaged, you will also not get the conversion, so there are so many ways to block absorption.

@iss8504

2 жыл бұрын

I take 5000 IU daily. After 6 months my vit d levels were around 41, up from 30. 6 months more and I was up at 57. Then, i stopped for 4 months in the sunmer and when tested at the 6 month date (so 2 months of vit d again), my levels were at 43. The body uses vit d. It's not being stored like body fat.

@Happyhocus

2 жыл бұрын

Another question I was thinking is if the vitamin D from the sun remain longer in your blood?

Thankfully Dr.Berg is here. My success story is that i am still alive, inspite of all the hurdles in life.👍❤👍

Hello dr. Berg, thank you for all your information and graphic footage - I use it to gain more knowledge and to help my clients here in Amsterdam where it has been stated too much vitamin D can be dangerous. I use myself high levels of vitamin D3, K2 and Magnesium, amongst others and ever since I have been doing that, my old fracture doesn't hurt or bother me anymore, I have an enormous amount of energy and make long days without getting tired, I sleep better, my skin looks better, I feel strong and overall I feel like a spring chicken 😉. I find your video’s very useful, I learn from it and my clients as well, so thank you for your work, effort and knowhow!

I took 10k IUs of Vitamin D last night because I had been doing a lot of coughing during night and awakening with excessive phlegm in my throat. I barely cough all night and woke up with no phlegm in my throat.

I sometimes think you'll be running out of interesting things to teach me about, but then you always surprise me. Thank you!

SUPER breakdown. Keep it up . Finally someone who takes the time and yet, is concise.

Hi Dr, I am watching your videos from few weeks and I have been diagnosed by my doctor pre diabetic I started low carb diet and in just one week I have lost 2.6 KG and my blood glucose is at the lowest normal and my body has started toned up and I am feeling healthy and light! And I want say a big thank for the effort you are putting in your videos as I am only watching your videos which are very informative and easy to understand!! Thanks again.

@mazrimazri6101

21 күн бұрын

Buy the book 7 steps to health the big diabetes lie

You have answered my question Dr…..So, great to have genius Dr’s online. Thank you and be blessed!

The main question that is not really answered here is... How much does our body use on a daily basis, not how much does our blood store in it. This is just an explanation of how much to take to replenish our blood... Vit D usage could vary from person to person depending on how much their body needs it.

@imyusuf

2 жыл бұрын

Retention period is a critical factor which is being missed.

@domands

2 жыл бұрын

exactly. you cannot add two numbers with different units.

@PaBMAN2800

2 жыл бұрын

I completely agree with you guys!

@TokyoDogz

2 жыл бұрын

Lol. I just started to take 3000iu. But then i see 10.000iu 😭

@raveenagwalia4633

2 жыл бұрын

@@TokyoDogz 😂 ikr? i read daily recommendation as 400iu/day but i was recommended 60k iu/week when i was deficient so i decided to stick with 1k iu/day because i dont wanna die from toxicity then our Dr. Berg says 10k iu/day🥴

So the experts are only 10x off the actual recommended dosage, at the bare minimum! Unbelievable. Thank you Dr Berg, keeping us well informed. We love you.

@khealer

2 жыл бұрын

They need a way to facilitate flu every winter.

@HealthNutOwl

2 жыл бұрын

@@khealer Sad but true.

@raamyasharahla535

2 жыл бұрын

The Experts????? That’s funny.

@HealthNutOwl

2 жыл бұрын

@@raamyasharahla535 I was sarcastic of course, I hope you got that 😉

I am a student nurse and I found all your videos very interesting and useful. Many thanks and best wishes. Elizabeth

Thank you so much for your Chanel. I have been a subscriber for years, I’m a big fan 🙏🏾

I was taking 5,000iu - 10,000iu/daily in 2019 and 2020. When I tested my D3 in December 2020, it came back at 5. Dr. recommended at least 7,000IU/ day but I went straight to 50,000IU/day and started working on cleaning my liver. My last test in July 2021 shows D3 at 134 so now I'm only taking it occasionally, but my mood has improved drastically. Before getting my D3 up I was sad non-stop and just crying for no reason every single day. It was awful.

@-Perene

2 жыл бұрын

That's hypercalcemia. If I were you I would cut all D-3 for 3-4 months until it dropped to below 60 ng/DL, which is already too high.

@Bambina336

2 жыл бұрын

@@-Perene I rarely take D3 supplements now but I don't think I have issues with hypercalcemia. I'm gonna have blood work done later this month to see again where my numbers are. I was taking k2 along with D3, am taking potassium and magnesium too, had CAC test done and its at zero. On very rare occasions I'd take calcium supplements because it helps me get rid of restless legs and muscle cramps. I'm gonna look more into it but I'd be really surprised if I have too much of it.

@hestermofet6350

Жыл бұрын

@@Bambina336 , from all the research I've done on D3/K2, I think you made the right decision. D3 especially has a ton to do with mood since it is a hormone. I hope you're feeling better. Depression is a MF. Ignore Perene....according to the way they "answered" you, they didn't even read your post correctly. ✌️

@Northwindbreeze

Жыл бұрын

based on 50,000IU/day then, I would start just now taking 200,000 IU/day... while the recommendations are in general at a low marge, going so high can be also dangerous but, good luck!

@Bambina336

Жыл бұрын

@@Northwindbreeze I don't understand, why would you be taking 200,000IU/day? Nowhere in my comment did I even suggest to go that high.

Dr Berg. You are my favorite person. I listen to you in the morning while drinking my coffee, and at night before bed. Please never delete your channel 🙌

Thanks Dr. Berg. Your always applying other factors that are NEVER explained by other "Professionals".

Thank you for sharing this valuable information!

20,000 IU a day works just fine for me. Don’t forget to take it with K2. And magnesium as well

Thanks to Dr. Berg, I started taking 10,000 IU's/day in March 2020 and switched to 5,000/day in June 2021 (getting a lot of summer sun). My D3 level was 97ng/ml in September 2021. Many years ago my level was in the low 30's. I'm an overweight, 180lb, 60yo.

@shakthieswar7036

Жыл бұрын

so taking upto 5000 iu every day for two years gave you no sides?

@andrewculpepper8524

Жыл бұрын

@@shakthieswar7036 None at all.

@Blue-rw1eq

5 ай бұрын

2 years later, are you still taking vitamin d everyday? what benefits have you had from it?

Dr Berg, your knowledge of so many health related items is amazing!! Thanks for all you do for us. I am getting cleaner and leaner!! I try to listen to all your videos! My success is due to you. I am concerned about eventually not being able to get shipments from you due to our impending delivery problems. Can we get larger amounts of product like electrolytes so we can store up? Thanks!

Such a great doctor thanks for all your great and helpful info. Keep up the fantastic work

Absolutely amazing video. I took advice from your video for a long time ago about vitamin D3 . It helped so much.

I was moody for 40 years of my life . Things start changing after 1 week of taking vitamin d3 . Really changed to better . I was so depressed that I will be like that for the of rest of my life until i find your channel. Thank Dr. Berg . You really change mg life and also family life too

@jessie9653

2 жыл бұрын

I noticed the same thing

@user-ej9mc4yz7r

2 жыл бұрын

@Justin Bieber i used to take 2 softgels 5000 IU per a day . But now i try a new company and take 3 to get same effect . To be honest with you i read many articles suggestingthat high doses of vitamin d could make our body treat as an enemy and this is could make a dengourse results on our health . So i am confused really and start to get it from sun and naturalfood like fish oil or cod liver oil

@funtimes8296

2 жыл бұрын

@Justin Bieber I think it's too late now to say sorry, those vitamins are already absorbed in your body

@nainaa7010

Ай бұрын

What brand would you recommend?

@kathleenking47

Ай бұрын

It's why, kids need to be outside as well

Thank you so much for correcting such an important aspect of dosage of a crucially vital vitamin..

Thankyou Dr berg. Your the best!

Thank you. IMO you produce the best health videos on KZread. I have studied vitamin D for over 8 years and this is the first time that I have seen anyone compare IU intake to ng/ml and account for absorption. From personal experience I think that 40 to 60 ng/ml is too low by about half. I am 74 years old and for the last 8 years I have kept my 25(OH)D level between 100 and 120 ng/ml. My health has been better than ever in my lifetime. I have had only 2 mild colds during this time and all of my long list of other health problems have just gone away. I also take 200 mcg of K2 and about 2000 mg of magnesium daily along with a good multi-mineral, multi-vitamin, B complex, and some iodine daily.

@joachimortenburger4026

2 жыл бұрын

@ Jim Gill - You are absolutely right. I am as well 74 years old with a weight of 95 kg - and my daily d3-intake since many years are 14.000 i.u. + mg, k2 and others. My d3-level is 86 mg/ml tested last week. So my question is, what is your daily intake of d3 that you could reach a level of 100 - 120 ng/mg - for that level would be, in my opinion, the best to prevent cancer-problems.

I'm in coastal Washington and the sun is elusive right now, as it is raining 90 percent of the time right now. I've been needing this information. Thank you 😊

You certainly inspire me! Thank you for all this great information!

You are amazing! Thank you for being honest and caring! ❤

@Drberg

6 ай бұрын

No problem. Thanks for your comment. Happy to help you all.

You are SO amazing at simply putting forth the information!! Thank you Dr Berg!!

@Drberg

7 ай бұрын

Thank you for your kind response!

Thank you so much for doing this math in a video. I have tried to figure this out myself and it is really confusing but you did a great job, thanks so much Dr. Berg!! By the way, I use your D3 supplement and just recently had my levels checked and they were perfect. High quality supplement for sure

Very well presented!!

As always, clear, invaluable guidance. Thank you!

@Drberg

8 ай бұрын

Glad to help!

I eat liver once and sometimes twice a week, I kept it as a habit because my mother used to feed my brother and I liver once a week because it's packed with vitamins. Needless to say, I do get my bloodwork done every year and my D vitamin is always nearly maxed, and my doctors asked me a couple of years ago what I do to maintain such high levels of it. Apart from the liver I eat, I also take fish oil, mostly every other day - and sometimes when I visit my grandparents in the village I like to drink the milk straight from the cow, especially in the springtime because it tastes like fresh grass. I don't take supplements or pills, because you can get it from food if you try hard enough.

@Rnankn

2 жыл бұрын

@@ladyintransit milk straight from the cow! Get it while it’s not too hot people. Cows cause the atmosphere to heat up.

@ceedee2666

2 жыл бұрын

Good for you. Yeah, back in the ole days, when my family lived in the country area, we did the same thing. We would also eat fresh fruits and vegetables, etc. that we would buy at the local market once a week OR pick from the trees and/garden. Now, we go to the SUPER market to get everything - (even the meat was from local animals). O boy, those were the good ole days, never to come back. Rightfully so, we were not taking pills/supplement except (Cod Liver Oil from England).

Don’t expect your regular Doctor to know these things! I have learnt so much from Dr Berg.👍

I've always believed that recommended doses are deliberately low for all vitamins and minerals because they're only "supplements" and not supposed to be the main source of that nutrient.

Nice Presentation Doctor. Thank you

I agree, I’ve been taking 10,000 IUs a day for over a year, I was really worried at the start of Covid because I’ve had a history of chest issues (bronchial asthma) I had been taking the vit D for 6 months and a test showed low 20’s (deficient). In January I contracted the virus and was very weak for just shy of a month, I could “feel” something acting on my chest and breathing but it came to nothing. Since then I no longer suffer from sleep apnoea and have lost weight (stopped eating sugar) and kept it off. If there’s one thing I could pass on to a fellow human in this life that’s, TAKE VITAMIN D. Also make sure you also get K2 in you as well and get tested (see online home kits for return-to-lab or else Health services) to see how much you are absorbing. I have a high fat diet, but go easy on dairy (check doctor Bergs comments on calcium levels) It’s totally changed my life (I’m 59) I just wish I had started it much earlier. We need to take care of ourselves especially in these uncertain times.

Dr. Berg is totally correct. I am telling with my experience. Earlier I was taking 1000IU Vitamin D & I remained deficient in Vitamin D. Then I started taking 10000 IU Vitamin D & it got resolved. So, thanks Dr. Berg

@Drberg

9 ай бұрын

Wonderful. Thanks for sharing your experience here.

@belfedhaltayeb8958

9 ай бұрын

How much time,yu fix it with that dose?.. thanks

@muhammedsalman4021

6 ай бұрын

@@Drbergdoctor what is the best supplement to take daily and for hairfall ? After coming to europe hairfall started and my friends recommended to take vitamin D seriously waiting for your replay

@hassanarafat6430

4 ай бұрын

@Drberg I got my 9 years daughter tested for vitamin D deficiency. Her vitamin D level came out to be 37 nmol/L. How much IU vitamin D should I give her daily ? Should 5000 IU daily be fine ?

Always great content!

You make everything about health make sense. Thank you.

@Drberg

Жыл бұрын

Glad to help!

So glad to see you with the whiteboard again!

Thank you for all you do. I live in Ontario (Canada) and I have always been curious as to how much vitamin D does our body produce per hour of sunlight. What season we get the sun has a huge bearing on what we get (or don't get). Where I am I think by September we are getting very little even after being out for an hour. Keep up the great work!!

Tanks Dr Burg you’re very kind and soft hart you always give us very good information 🤲

Thank you for clearly explaining this much need supplement information. I feel like all the exceptional doctors are on KZread.

I love the way you share so clearly....your math took me back to "conversions" in nursing school 37 years ago....THANK YOU for the insight....I am going to up my amount of Vitamin D3!! Blessings :)

Isn't the recommended daily dose going to build & sustain levels in the blood OVER TIME? The daily amount may not match the optimum concentration value, but it should accumulate over time and reach those levels eventually. Basically, it seems correct that the daily intake of Vitamin D should be WAY lower (when converted to iu's/ml) than the overall amount in your blood at any one time.

@user-il8lo2jp2f

2 жыл бұрын

Thank you. I thought i was the only one who noticed this...

@MarkCassano

Жыл бұрын

I can’t believe this wasn’t addressed. I’m not close to an expert, but isn’t he assuming our body doesn’t store vitamin D and gets reset to zero every day? Seems simplistic and possibly dangerous advice.

@pjprevite3021

Жыл бұрын

How much should you take to maintain a healthy level? Mine is 60 now and I took 5,000 iu's on and off never very consistent along with a lot of sun wonder if I should just take 2,000 iu's to maintain because I do get a lot of sun just not everyday

Thanks Dr Berg you are my go to guy if I need info. I really appreciate your efforts to keep people like me educated in simple ways.

Dear Dr. Berg thank you so much! I am from Russia and got your video in translation from your Russian channel. It helped to loose 13 kg weight from my 100. You do a grand job that hasn’t any price!

Started working with a doctor doing labs every 8 weeks trying to optimize my vitamin and hormone levels since January/February. First round of labs I was at 23ng/ml. Slowly upped my total intake (not counting foods) to 7,000IU/daily over the course of a few months. Last rounds of labs I was just at 49ng/ml. Planning to add another 1,000IU to my regimen to get to that 50-60ng/ml range.

Love the quip about finding healthy people. You make me smile a lot. Thank you.

Ty dr berg had been sharing all ur videos to all friends around the world for very interesting health information

@Drberg

2 жыл бұрын

Thank you.

Nice info. And computation to how much a body really need. Thank you.

Hey Eric, can you make a video breaking down the RDA's vs YOUR recommendations for all major micronutrients? I grabbed most out of various times you mentioned them in your videos but it would be nice to put it all in one video.

@domsquaaa4323

Жыл бұрын

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Dr. Berg I would like to thank you sooooo much for making this video. My doctor recommended to me to take 20.000 IU every week for 6 months and stop taking it, because of the toxicity. Secondly, now I understood very well how much of vitamin D absorbtion. I really appreciated the information given here.. I shared this video to all my family members and friends.. Could you please give us information about how much vitamin D3 and vitamin K2 must be taken together for a healthy lifestyle..I am reading a book titled as 'Vitamin D3 Miracle' written byJeff. T Bowles..I always interested in living the best way of possible. Thanks again..

@georgehagi4703

2 жыл бұрын

For 10000iu d3 ,100mcg k2 mk7

@jamesgraul63

Жыл бұрын

Take magnesium with it, perhaps a half gram of magnesium citrate and best in powder form; I use the NOW foods brand. Also boron will help assimilate vitamin d and magnesium. K2 is the other important bone nutrient to help chattel calcium to bones and teeth.

Absolutely fascinating!!!

This video is excellent, thank you

I’m taking 3 vitamin D supplements a day 5000 IUs each. Three months I managed to raise my vitamin D levels from 34 to 37 I am still very low.😩. Same with my potassium levels. Becoming healthy is hard but im grateful for all this knowledge!

@carlobolanos6887

Жыл бұрын

Exercise will promote absorption, it doesn't matter how many supplements you're taking if your body is not absorbing them.

@tat2384

Жыл бұрын

@white racist guy Never. Steroidal medications should never be an option.

@garychristopher5480

Жыл бұрын

Go 50k a day and become a god

@farealwitit7947

Жыл бұрын

make sure to take with k2 and mag for maximum absorption

@theguywholovenature5119

Жыл бұрын

Walk and sleep under sun you don't need supplement

Just had my vitamin d checked for the first time, born and raised in the northeast usa. Came in at 86 ng. Family history of low vitamin d, 25-40 ng. Been supplementing 5-10,000 iu. Life long athlete, and run through all seasons. Was excited to see that baseline.

@Steve-gj3gf

Жыл бұрын

Is 86 out of range in high end ??

@Casper_Mooooon

Жыл бұрын

High Range is Hard to define for Vitamin D. I know people that have a Vitamin D Level about 150ng/ml to 200ng/dl and they feel good.

@kathi6804

Жыл бұрын

my doctor has prescribed me with 60k vit d3 once a week. then how to take k2 along with it. should I take all 6 capsules of 100mcg at once or 1caps of 100mcg daily?

@bahaar2825

Жыл бұрын

@@kathi6804 two capsules daily

@marktaylor3802

8 ай бұрын

If that's true you need to stop and yesterday. 86 ng/mL is equivalent to 273 nmol/L. Anything over 125 nmol/L (39 ng/mL) is considered dangerous.

I WATCH ALL OF HIS EXCELLENT VIDEOS. He knows what he is talking about. Thank You Dr. Berg!!!!!

Doc, I've been taking 8000 i u per day for about a decade. I am 50 yrs old and haven't been sick for years. No cold or flu, no issues.. I may up that dosage now... Thank you

I like this way of thinking. However, it seems to me you are assuming there is a 100% use / uptake into cells of the vitamin D in the blood every 24 hours. It could be that a particular molecule of vitamin D stays in the blood for 48 hours, which would presumably mean the intake could be halved. I think the only sure way is to take blood levels and titrate doses with these ongoing blood level tests. Still, an interesting approach to the problem.

@ryang7759

2 жыл бұрын

can vitamins in blood be measured on a half-life basis?

@deeteeemmsixtwotwo

2 жыл бұрын

Dr John. Great to see you commenting here as i subscribe to both your videos and Dr Berg's videos. Yes i wondered about this myself. Doesn't vitamin D get stored in the body? It is still as you say an interesting perspective. I recently heard a video with the FLCCC Brazilian doctor, Flavio Cadegiani, who said that in order to reach optimal levels of vitamin D in the blood most people need to take in around 50,000iu per week. That seems to match up with what Dr Berg is saying. My personal experience is that for YEARS i got at least 20+minutes of outdoor exposure to as much skin as possible and my level never got above 25. I started supplementing with 2000iu. After a year of that my levels came up to 42. I doubled again and then took 4000iu for two months and achieved 48. I am now taking 8000iu since i want to get up to at least 60.

@geraldsteinbrecher3157

2 жыл бұрын

20 k a day tested at 90. Doc said a little high but no problem

@darrenthompson6115

2 жыл бұрын

JC, It could mean...? It's the similar to EB comments... it could mean the outcome he states... so where 100% agree is to get your blood 25 hydroxy tested to 100% confirm... not such a simple task in the UK with the current GP system/ issues....??

@nicholash8021

2 жыл бұрын

Agreed. Here is another way of looking at it. Your car burns fuel at a certain rate--needing more fuel to "top off" at some point. How much? Well let's say my car is "short" of being topped off by 10 gallons. Does that mean I need to add 10 gallons of fuel to my car per day? Sure it will work for the first day, but if I use only 5 gallons per day, then the next day it will overflow. So the questions are: (a) How much D do I need to take daily and for how many days to bring the concentration back up to the normal level, (b) How much do I need to take daily to sustain that level once reached (would vary depending on diet and sunlight exposure of course).

I am a 59 yr old male. About 12 years ago I was diagnosed with osteoporosis and also brain lesions suggestive of MS. This came as a complete surprise and shock to me at the time. Incidentally my MD also found that my Vitamin D blood levels were low. He told me to take 10,000 IU daily of Vitamin D, and I followed his advice. Since then, my Dexa scans have shown continual improvement in bone density, and follow-up brain MRI's over the past 12 years did not show any increase or change in the brain lesions. In retrospect I think I had been low in Vitamin D3 for many years prior to my diagnoses. I have studied a lot about Vitamin D deficiency, and it seems it is pandemic across the world. Northern regions have much higher incidences of MS than those closer to the equator, and an associated number of people with lower D3 levels. Something as simple as supplementing with D3 could potentially prevent so many unnecessary and complex health problems. I still don't understand why most of mainstream medicine doesn't pay attention to this. Furthermore, I rarely have a cold, only some very mild symptoms, so that is another plus for adequate Vitamin D intake. As for dosage, 10,000 IU maintains my Vitamin D3 blood levels at about 80 ng/ml, perhaps a little higher than the general recommendations, but still well under anything considered toxic. As Dr Berg also has pointed out, Vitamin K2 MK 7 should be taken with Vitamin D3 so that the calcium in our bodies does not deposit into the wrong places i.e. heart arteries and kidneys.

@Kiskassklan

Ай бұрын

I'm same way I take 10,000iu and my level is 80-87 each time I have blood work. Haven't had even a cold while my family all had Covid and sickly even them taking 5000iu a day.

Wow. Thank you so much.. This jas helped me with so many aches and pains. Bless you

This was one of the best scientific videos i have ever seen in my life. Thank you Doctor 🌹🙏

I recently had blood work done with a 5,000 IU regimen. My doctor told me to decrease my intake because my blood concentration was 96 ng/ml which is the borderline of being too high. I have cut back to 3,000. No, I do not get out in the sun often.

I was treated for a vitamin D deficiency about ten years ago. I went in with symptoms of depression - no energy, tired all the time, not enjoying hobbies any more, etc. Vitamin D measured at 12 ng/dl, which is at the "holy smokes you are actually sick" levels. I was put on 50,000 IU once a week for six months, and I felt so much better! I've been taking 4,000 IU as my maintenance dose but I could never get it above 30 ng/dl which is still on the low side. I'll bump that up to the 10,000 IU range for a while and see if that improves it by my next annual physical.

@adeled8833

Жыл бұрын

so how is your calcium doing?

Dr.Berg Thank u for the information.

@Drberg

3 ай бұрын

You're most welcome.

Wow! Very eye opening. Huge thanks!

@Drberg

2 жыл бұрын

Glad you found it so informative!

The accumulation of vitamin d in the bloodstream should be calculated from the difference between the amount of vitamin d that the body receives (from the sun, food and supplements) and the amount that it leaves the body. According to Google, in 15 days, half of the consumed amount of vitamin D has disappeared from the body. That is, for one day, about 3.5% of the vitamin D in the bloodstream is lost. For this reason, it is enough to replace that 3.5% with a new amount of vitamin D. The calculation in the video assumes that all the vitamin D already in the bloodstream would leave the body by the next day.

Another thing people forget is that you MUST take a magnesium supplement with Vitamin D. Most people are deficient and you must have sufficient magnesium to synthesis/metabolize vitamin D.

@sufyb6432

2 жыл бұрын

And k2 as well.

@dino9434

2 жыл бұрын

What form is best?

Thank you so much Dr.Berg for this amazing information!

@Drberg

11 ай бұрын

No problem. Hope you learned something new here.

Just great information Dr thank you 🙏

Thanks again Dr Berg! You just made sense of why my household began taking 20-25k iu daily, during this pandemic. I wish that we had known all the benefits prepandemic (ie. the hormonal aid to life after menopause, asthma, and more). I have also noticed how it aids in mood.

Can confirm, doc. When taking 20k IUs I feel it's positive effect. Much less with 10k IUs, and I do modulate vitamin D intake based on how I feel on a particular day.

@georgewagner7787

2 жыл бұрын

How do you feel different?

@supadupamadafaka

2 жыл бұрын

@@georgewagner7787 states of how I feel on a particular day may vary from one another, if I feel less energetic lets say, or feel down, after taking vitamin D my mood would usually improve ( I might even feel more relaxed ), such as after sunbathing in the summer - that's the closest association I could think of when describing how I would feel ( as it is likely subjective to a degree ).

@marcdaniels9079

2 жыл бұрын

@@supadupamadafaka You bet it’s subjective …as an N-=1 it means nothing.

@Ohkeh640

2 жыл бұрын

Do you take it with food after or before a meal? Day time or night as Dr berg also says 20,000 iu helps with sleep before bed Thx I’m on the same dosage as you depending on the day/night etc

Dr. Berg, first of all thank you. You’re changing lives!!! I appreciate you. I have learned so much from you & applied & changed my life for the better. My Afro is huge!!! My hair has never been this big. My skin - I look like I had a face lift honestly. My energy is through the roof. I do have a question about absorption. If we only absorb 60-80% of the vitamin D; can the same be said for the bone broth/collagen peptides? Let’s say if I take 30 grams a day, am I absorbing only 60-80? Also, collagen reduces as we age & if we don’t absorb 100%, is it safe to say I should increase broth/collagen as I age?

Great work Dr Berg

I work outside majority of the time in the south. I was taking 5000iu for a while and just happened to buy only 2000iu next time but took 2 a day. My doctor checked my D levels and I was at mid range. I thought that I would have been higher but that goes to show you, if I'm at midrange AND get hours of sun exposure 5x a week plus I take 4000iu-5000iu for the last 2+ years... other people should definitely need to take more because most people are not outside very long to get it naturally .

I had a major back injury and spent around 12 months indoors. I felt so lethargic/depressed so I had blood work done and I was deficient in vitamin d, zinc and B12 plus my testosterone had dipped from 28nmol/L to 13nmol/L My doctor recommended 1000iu of d3 daily - 3 months later there was no changes so I upped it to 7000 IU daily (from online research) plus 30 minutes of direct sunlight just wearing boxer shorts for 3 months and now my levels are back to normal and my testosterone is back to 22nmol/L.

My mom's doctor told her that she needs to stop eating too much yellow fruits and veggies and that she can't be taking too much vitamin d..(she takes one pill which is 5000iu, I sometimes take 2 pills)....I don't understand...

This was extremely helpful