Treatment & Toxicity -- Benefits and dangers of supplementing with Vitamin D. Dr Reinhold Vieth
Вставка
- Опубліковано 4 чер 2024
- Dr. Reinhold Vieth is Professor in the Department of Nutritional Sciences, and the Department of Laboratory Medicine and Pathology, University of Toronto. He is an internationally recognized expert on the clinical effectiveness of vitamin D as well as its pharmacology and safety. More at: www.utoronto.ca/nutrisci/ faculty/Vieth/
- Наука та технологія
The relevance of this video 10 years later is breathtaking. Thank you.
Thanks for this. Am taking 5,000IU a day. No side effects. My anti- #COVID19 strategy. I ain't stopping!
Are you still taking 5000 iu a day? How has it been?
Hi @Baba actually I am now taking 10,000 IU D3 a day since February 1, 2021. Zero side effects.
@@Baba-so6fh See general reply.
@@oibal60 That’s good to know! I’ve been taking way lower and only for a few days but was experiencing pain. Is that normal?
@@Baba-so6fh look up Dr. Gominak. She's been interviewed a lot on UA-cam. She talks about why we would feel pain when taking vitamin D. She talks about also needing to take B50 for about 3 months, and B12.
This guy is BRILLIANT. Love the last bit where his passion and anger came through.
This guy, as well as being brilliant in his field, comes across as really genuine and dedicated to finding the truth. Amongst the desert of corruption, with the drug companies pushing their poisons, he is an an oasis of truth and honesty. I admire him without restriction, there are too few like him in the world today.
Reinhold is one of the coolest professors on Earth! He makes everything as easy to understand as possible. He has a light hearted way of talking.
.
He is the exact opposite of the stuffy, sleeping inducing professor stereotype.
He is a great communicator!
If you learn anything from this, realise that the Vitamin D recommendations are "super conservative" and the risks are vastly overstated.
I believe Dr Vieth has challenged anyone to come forward with toxic effects at up to 10,000 units and nobody has.
I take a dose of 5,000 iu per day (and get what sunshine I can in England!)
Perfectly safe and desirable.
+Robert Clayton Your statement is retarded because he also said that there are other factors that increase your Vitamin D units like the UV rays from the sunshine , foods and genetics. Just because you take 5000 IU per day it doesn't mean you're perfectly safe from overdosing in the long run. Especially during the summer if you go out a lot whilst your taking your vitamin supplement you're gonna accumulate a ton of UI's for the 2 months that it stays in your system. If it was so simple to explain why do you think the lecture was 30 minutes and not 1 sentence?
+glAre Diet contributes very little. The skin self regulates D production.
Did you hear the "and the dosage that can cause that ( the problems) start off at a minimum of 46,000 units a day"
Yes it was more than one sentence but it seems you didn't listen to much of it.
5,000 iu a day will move a good percentage of people into the desirable >40 ng/ml range, especially in climates like the UK.
Using words like "retarded" to describe others comments doesn't enhance your arguments.
+Robert Clayton he also said that they did a study in the UK where they gave 100 000 units every 4 months, which totals 300 000 annually which comes roughly 820 units daily, are you seriously saying that 5000 units every day for the whole year is healthy , go do that no one will stop you but you'll increase your fracture risk.Instead of trying to be iron man you'll be glass man or prostate cancer man. Bye
+glAre Yes, I am saying that 5,000 iu per day is healthy and desirable. It's what he is saying.
Prostate cancer caused by Vitamin D?
Just type "prostate cancer vitamin D" into Google and see how wide of the truth you are.
+Robert Clayton Take it with 200 mcg Vit K2.....they protect each other and you
41:22 Makes total sense. I am having so much difficulty understanding the reluctance in official bodies not advising people to up there vitamin D levels to fight Covid. This is an ongoing battle for decades. Also the discussion on push back with Dr. Holick at 44:00 is very enlightening. No evil, just systemic fear based systems. Thank you so much for posting this Lindsay!
After our Low-D/HighCovidMortality “experiment” I am much more likely to see actual PHARMA EVIL! Keeping people sickly is incredibly profitable, & PHARMA is a corporatist business lobby. Profit & monopoly are all that really matter.
I guess my question that wasn’t answered was why fluctuating levels causes issues? Not what blood levels are optimal? Of course this talk was 10 years ago. Clearly a very thorough presentation. I believe having blood plasma levels in the 100-140 ng/ml is optimal as I wrote in my book. Also taking as much magnesium as possible is important as magnesium and vitamin D3 are tied together. Taking large doses of vitamin D3 will quickly use up the body’s magnesium and that may be the issue! As like vitamin D3 magnesium are deficient in a large number of people. So you give large bolus of vitamin D3 you sure to deplete their magnesium. So is magnesium deficiency the reason for this u shaped curve?
Im using 100.000iu D3 with 300 k2 mk7 a day for 7 years!! Feel amazing!! Bloodwork is top 👌👌
i just started taking vitamin d3 i got to admit i feel stronger and more energy
+backnite1 Update please: are you still taking vitamin D? Do you still see good effects from it? Any possible bad effects? Thanks :)
+Peter Skorokhodov yeah i still take it . dont see no bad effects
+backnite1 same here
*****
How do you know he wrote the comment while being on vitamin d for less than a week?
My Thoughts WRONG! I feel it the day of but I've taken 1,000,000 iu doses.
Amazing discussion; especially during the question session towards the end.
Beautiful! Thank you. This is so important and the information is presented clearly and precisely.
Vitamin D3 supplementation up to 5000 IUs a day is very safe. As Professor Vieth MD PhD says in the very beginning of the video; from an anthropological biological perspective, our ancestors absorbed on average 10,000 IUs per day.
Far better to get a D3 supplement in High Latitudes for at least 3 of our 4 seasons; as apposed to the growing evidence of Vitamin D deficiency body dysfunction, and disease in a worst case.
take a look at this event about a deep study about vitamin D3. he says it has no side effects! he even says we should take 20.000 to 30.000 UI a day for those who already have cancer.
ua-cam.com/video/pQ54FG0V7mg/v-deo.html
yes this is a very long video full of medical terminology. However, if you are concerned about your vitamin D levels or a relatives vitamin D levels, then I would encourage you to please watch and listen to this. We are a country becoming vitamin D deficient due to the misrepresentation of the Institute of Medicine. Very enlightening and informative.
VITAMIN K2.....with the Vit d3.......protects against Vit D3 excess
Yep. That’s where the grass fed meat comes into the equation.
This is right. No problems at all with overdosis.
Can you refer me to where you found the information about K2, please. Im about to start a program taking high doses of vitamin D3 and also taking B50 and B12 but Dr. Gominak says K2 isn't needed since our gut microbiome will make the K2 vitamin.
Im a bit nervous about such high dosages and am looking for as much information as possible.
I take 70,000 IU’s per day with K2 for the past 3 weeks because my D is down to 17! My inflammation all over is diminishing slowly because my intestines are inflamed!
Many issues with hair still falling out!
Get the inflammatory foods out and add KEFER for balanced microbiom which is a MUST for HEALTH on a daily basis miraculously things happen! Fermented foods and milk is thousands of years old because there was no refrigeration!! LIKE CHANGING!
Blessings to al !!!! ❤️❤️❤️❤️❤️
Wonderful and enlightening.
Its amazing to see human beings dont know what they need to live healthily while all animals thrives naturally. Just live instead of gathering knowledge about whats happening in the body through someone. Know your body by being aware of it.😉😉
This was fascinating. Very informative, thank you!
You're welcome!
Wow! Thank you for this EXCELLENT video :)
I was suffering from cubital tunnel syndrome and inflammation in both wrists for 2 years and started taking around 7,000 iu a day and within like a week!…symptoms have almost all resolved.
Hypothesis: The U-Shaped risk-curve in prostate cancer can be accounted for by supplementation of artificial Vitamin E. People who supplement vD at higher levels are much more likely to supplement with other vitamins (ie vE - which is implicated in prostate cancer risk (when looking at the artificial form)).
excellent lecture
I take 30,000 & k2 daily
Me 100.000iu with 300 k2 mk7 feel amazing for 7 years, bloodwork is topnotch 💪
Fantastic video.
Wow great video!
Vit D is what cured me !
How so
what about for people who have polymorphisms in their VDR genes? Studies should take this into consideration
If you actually take vitamin k2, that vitamin d3 will actually do what its suppose to but you have to hear it from word of mouth and not from these professionals cause they wont recommend to you unless you get a good doctor that doesnt discourage you
I am not a Doctor and have had no formal medical training. This is what I know and my conclusions from well over 5000 hours of doing my own research on vitamin D and supplements. Most Doctors are not that smart when it comes to vitamins or supplements and most of them got less than 4 hours of training on that subject in med school but they are very smart people and the smart ones have like me done there own research. Im in Canada and getting vitamin D from the sun is hard to do. I believe almost any illness even Cancer can be cured ( lets not say cured lets say you can get rid of all symptoms) and or prevented by taking vitamins and supplements. The secret is your PH level. If your PH level is 6.75 to 7.75 your immune system is working the way it should and you are very healthy. I use vitamin D3 ( I wont say how much) AS WELL AS 1200 MGS OF CALCIUM WITH 600 MGS OF MAGNESSIUM. I do other things as well to raise my PH but I will leave that out. Most people have a low Vitamin D level and if your PH is 7.0 or higher your Vitamin D level is fine and there is no need to get your vitamin D level checked and by the way that test is not covered by OHIP. I wonder why? Health Canada says 1000 units of vitamin D3 should be your maximum dose and in fact you cannot buy it in Canada if you want a stronger dose. If you wanted to take 30,000 units of D3 a day you will spend a lot of money and most people will not be able to tolerate it because of the fillers in that many capsules and it will be very costly. You need the D3 so you can absorb Calcium and magnesium. Thanks to modern farming you would have to eat a truckload of veggies to get enough Calcium and Magnesium that way so you will need a supplement like say 1200 mgs of Calcium with 600 mgs of magnesium. That ratio of 2 to 1 is VERY IMPORTANT. Health Canada reduced the amount of vitamin D one should take some time ago based on studies and I read all those studies and they where done with low levels of vitamin D and even in there studies they said the results were inconclusive. Drug companies wont do research on vitamins when they cant make money on it so who will? Makes me wonder why they reduced the amount when the US can take much higher amounts of D3. Kind of makes you wonder how that got changed here in Canada dosnt it? OHIP does not pay for a vitamin D test. Wonder why that is?
Doctors say skin Cancer is caused by the sun. If that is the case then why is it Michigan was the number one state per capita when it came to skin Cancer and not Florida or Nevada when I did my research?. I think the sun may trigger skin Cancer but its cause is mainly from a low vitamin D level or a low PH which is basically the same thing. Dark skinned people die 6.8 years sooner than whites on average . Do you think that is because they cannot absorb the vitamin D as easily as whites?
In around 1945 the drug companies came out with three drugs Dalsol, Delatin and Drisdol and Doctors prescribed 50,000 units a day of this drug and it had excellent study results when it came to almost any virus and Cancer. I believe it is easier to get rid of Cancer than some of the virus's. I had a virus for 40 years that I got rid of by getting my PH up to 8.0 or higher for three days and then let it drop to 6.5 for a few days and then getting it back to 8.0 or higher again for another few days. It wont be back. I try to keep my PH at 6.5 to 7.75 and check it with the PH strips every few weeks. I was diagnosed with CHF by at least 10 different Doctors 20 years ago and in the last 12 years have not had one case of congestive heart failure. CHF is not supposed to go away. How can that be? Did 10 different Doctors make a mistake? THIS IS WHAT I DID AND ALL I CAN SAY IS DO YOUR OWN RESEARCH AND MAKE UP YOUR OWN MIND. I am not a Doctor but what I did worked for me. OK thats it I have to go ice my typing finger. LOL! DO YOUR RESEARCH!
My blood ph level was 8 but my vitamin d was 27. I am semi dark skinned of Colombian/white origin. Get a decent amount of sun exposure.
@@sunshinestate1306 A PH of 8.0 is fine but if you are taking supplements or vitamin D3 you might want to watch your levels. I have been over 8.0 for a few days and when I do go over I stop taking the d 3 and the supplements and let it go back down to around 7.5 . The danger of what Doctors call vitamin d toxicity as far as Im concerned is a joke. You say your vitamin d level is 27 ? If that is a hydroxy vitamin D test that is very low but it may be a different test that I am not aware of. Your hydroxy test should be 75 - 250. Mine was 226 which is very good but I no longer get my vitamin D checked because when my PH is 7.5 or higher my vitamin D level is where it should be. I dont know how you checked your PH but I buy PH paper at a health food store ( Drug stores dont sell it) and I put it on my moist tongue and it will turn color in about 10 seconds and I believe it is quite accurate. I always check it in the morning before I have anything to eat or drink . I only check my PH every couple weeks because I have it quite stable.
Ron Hammar interesting, but I missed the most important part. Those levels were before any supplementation. I’ll have to check what’s the units were, but the normal range said 30-60
I just started taking 10k iu D and k2, also supplement some magnesium and boron.
Oh and I take b50 with the vitamin d. It supposedly promotes the beneficial gut flora.
So, it is now 9 years later in a pandemic. Has anything changed?
17:22 The half-life of D3 is around 24 hours. This paper came out a couple years after this video: The Role of the Parent Compound Vitamin D with Respect to Metabolism and Function: Why Clinical Dose Intervals Can Affect Clinical Outcomes
Thanks that's useful info!
@@LindsayKeithTV I find that leaving links in comments causes them to often be shadow banned. Dr. Hollis discusses the paper in this UA-cam video. The video covers things not in the paper. Dr. Bruce Hollis - Vitamin D Dosing Interval ua-cam.com/video/FbheaULwRAk/v-deo.html
Im getting different info for half life, 15-25 days????
what if you do not make vitd3 in your skin at all? and your very obese? in the sun all the time, I love being in the sun as bare as I can be,being vitde3 is fat soluable so it is being sucked up so the blood levels rise and fall to much? how to determine by body mass index what vitad3 full load so I can know what dosage to have?
Hi Rose, go to grassrootshealth.net and download the chart at the top of the page. It has 4 pages, and on page 2 and 4 you can find the average intake to reach the desired level, per lb or kg.
I'm on my 1st trimester pregnancy. Is it safe if I take Vitamin D3 5000IU dan K2 180mcg per day?
Các thính giả VN nên xem video nầy để hiểu rỏ tầm quan trọng của Vitamine D
Top scientist discussing, apparently some gov agencies have a secret agenda that is not for the benefit of the population health.
What is the optimum level of vitamin d?
60 to 100 ng/ml 25
(OH) D=D3
8.000 to 14.000 IU.
dosis depents on weight.
Or www.grassrootshealth.org com?
I took 10000 iu a day for 6 months and I only raised my levels from 95 nmol/L to 110 nmol/L from Sept to may in toronto canada...some people have snps in their VDR gene...they don't convert sunlight into vitamin D efficiently
yeah me. I sat in the sun in the tropics for 1 year for upto an hour a day and tested deficient in Vitamin D. I didn't know why, so thanks for this info I will research it.
awesome info, thank you !
@@Noor-jw2tn Thanks !
I would love to know waht he suggest with the use of K2.
Not sure I'll look into it.
Me too 🤷♂️🤷♂️
Too much of anything, including water, is too much. Apparently, your level is what is important, less so the dose.
Got hypoparathyroidism and this video has helped me on the vitamin D intake.
Poisoning doesn’t get charged with attempted murder??
I have pancreatic cancer should i use this vitamin D3...I see the speaker have a small bottle of the vitamin on the desk there beside him...This is a lot to absorb in one watch...but can i watch it again when on my first watch i almost fell asleep..could someone break it down in layman reasoning for me...Is this thing good or not....
+Sportstechnocrat You should supplement 10,000 IU of vitamin D3 a day and have your serum levels checked. You are probably deficient.
I take high doses vit d with k2 despite my calcium levels rise up
My doc prescribed me 2 days of 100,000 iu each day as a loading dose and then 1000iu each day.... I'm worried...
So for 2days I'm going to take 200,00 iu ... WORRIED
+Ashraf Ali That seems really toxic... please be careful! Moderation is important.
I had a deficiency for a long time and my doctor prescribed 10,000 IU to take once a week for 12 weeks. After those 12 weeks, I took 400 IU/day. This is much safer since the recommended daily dose is 400 IU. Also you should supplement it with calcium, vitamin K2, and magnesium for it to even be effective. I recommend asking your doctor for a gentler dose that you can take over a longer period of time (10,000 IU once a week for 12 weeks seems appropriate). You can't task your body so much at one time... things should be done gradually and very carefully. If you want to maintain a good balance for the rest of your life, be sure to eat a lot of salads (kale salad or spinach is good) and fruit on a daily basis in addition to the supplements and general multivitamins.
+SilverStarFour : My doctor just gave me 50k twice a week. I got a little scared when I started having lower back pain and thought I might be having kidney issues so I backed off. For the VK2 and magnesium, does it need to be taken at the same time and what dose along with the 50K? I get plenty of calcium and understand I should take with fat as well-will use coconut oil.
I'd be worried about the 1,000 ius. It's too low to benefit you. I regularly take 25,000-50,000 occasionally jumping up to 100,000 for several days. It's not toxic st those doses. If someone claims otherwise ask them to support their statement with peer reviewed studies.
Sounds like a medically based dosing. My mother in law was given 50,000 iu when admitted to the hospital for pneumonia. The amount was reduced incrementally over the next 2 weeks. I very much doubt the specialist MD's would pull a number from the air, so there must be protocols/studies they're basing this dosing schedule on.
The thing that puzzles me is if all this is true about the benefits of vitamin d why has kovid been so bad in Australia & South Africa ,where they have almost constant sunshine ?
You really picked a great example. How about refer to Africa especially countries around the equator. Would you say they have been ravaged by the C?
because we are not outside. I live in S.A. and covid was not high here
I get a feeling of malaise after taking 800 IU for a few days that takes days to wear off. I'm light complected. I'm going with the theory that it's too much for me. That's orally. I would think a high dose injection would sicken me for months.
I take 70,000 for the 3 weeks! I WILL DROP TO 10,000 at 1 month
❤️❤️❤️
ALL FOUND ON UTUBE. Dr.Berg
Dr.Axe and many other scientific research
Ty & Charlene Bollinger (The Truth About Cancer) FOUNDERS
D level at (17) 12-17-20. Heighten brain function, energy, healing, digestion, skin color pigment that naturally occurs when we increase our D level instead of so pale like me! When my inflammation gets worse because of my inflammation in gut my pigment lighten drastically! Inflammation almost gone my skin becomes more pinkish brown!
Fibromyalgia disappearing and other so called conditions that come from the diet , toxins and causes nutrient deficiency that cause the body to malfunction!!!
Many blessings to you! ❤️❤️❤️
@@ronnipassmore8717 hows it going
so how much is recommended for a woman 32 i want to take something
+Yuvia Barajas You would be entirely safe with 5,000 iu, I take it with a tablet that also has 100 mcg of K2. If you think your levels are low you can take several for a week or so to get your levels up. My blood level is 72 ng/ml.
+Robert Clayton you should take 100 MCG OF k2 for every 1000 IU of D3.
30,000 iu daily with cofactors.
I dont know whether to go on vit d supplements or not am all fucking confused 😣😔
Just a hypothesis...
Kto od zięby?
The sun is part of our immunity
Your doctor says put on sunscreen when outside
Numb they are
Sunshine vitamin or steroid hormone was the most powerful medicine on every living things on earth given by our CREATOR. SUN EXPOSURE
The best way to get vitamin D3 is through sun exposure. Go outside and get some sun, especially in the mid-day when it’s the strongest.
However, many of us use sun block, which is good for our skin but not so helpful when it comes to the production of vitamin D3. By blocking out the UVA and UVB rays, sun block can interfere the skin’s ability to synthesize vitamin D3. GOD BLESS.
Only side effect is low magnesium ...It’s been 8 years since I’ve been 🤕 sick all do to vitamin d3
You had vitamin D toxicity? How long did it take to resume to normal levels? Thanks in advance
Sunbathing for 20 minutes can can increase vitamin D vitamin D by 25000 units. But he is only recommending 4000 units?
Supplements can keep getting absorbed. but the natty way. the moment you hit 50-55ng/ml of vitamin d you stop absorbing vitamin d.
@@carnistpolice source?
@@youssefgmail7 you don't need a source, it's literally biology. Exactly senior year biology. When you hit a certain level your body will stop sending cholesterol to your skin, which will make you make 0 iu of vitamin d.
I feel more confused than ever after listening to this. I am really not sure how you should monitor yourself as Drs in S.A. do not promote vitamin D3.
I am hoping to update the films soon and bring the up to date evidence.
Day 4 of 6-10,000iu’s and I become very nauseous, had headaches, nausea, tinnitus, dehydration and anxiety. Last I check my d level was 27.9, 4 months ago. It’s winter and for those 4 months I only supplemented with 2000iu tabs. I decided to switch to oil and increase the dose for only 4 days and clearly became toxic smh
Oh I also increased my magnesium through food and kept track of how much I was getting and still became toxic. I will not ever take k2 cause it cause jaw enlargement even in adults .. so I’m going back to avoiding all this complicated supplementation because it made me sick
Interesting.. I take from 10,000 IU to 30,000 IU D3 daily (depending on my symptoms) and I've never felt better.. Are you taking something else with it that could be causing such a reaction? Does it have fillers?
So, rat poison is good for humans
Exactly what I'm wondering
Donald trumps book at 22.50, whats that about? Plus if low Vit D associated with poor immune why not all over the TV in 2020?
It's called media manipulation and censorship...
Ja z live naukowego bełkotu
...
20000 iu s 😜
U nothing to llllll