logo
episode-header-image
Dec 2023
9m 31s

Is It Safe to Take 10,000 IU of Vitamin ...

DR. ERIC BERG
About this episode

Today, we’re going to take a look at vitamin D. Every cell and tissue in your body has receptors for vitamin D. However, there is still no medical consensus on what vitamin D deficiency is.


Many people are deficient in vitamin D. Vitamin D deficiency can negatively affect your immune function and can cause inflammatory conditions like arthritis, autoimmune disease, depression, and high blood pressure.


Vitamin D toxicity is very rare. Symptoms of vitamin D toxicity mirror the symptoms of vitamin K2 deficiency. This poses the question—do you have too much vitamin D or just not enough vitamin K2?


Vitamin K2 is intricately involved with the transportation of calcium, while vitamin D helps with the absorption of calcium from your gut into your blood. Vitamin K2 keeps calcium out of your soft tissues and strengthens your bones.

A lot of the confusion surrounding the RDA of vitamin D has to do with its measurement—international units. An international unit is an arbitrary number agreed on by some committee, and the amount varies from vitamin to vitamin. For example, one international unit of vitamin E is not the same as one international unit of vitamin A.


Several factors affect the absorption of vitamin D:

•Skin color

•Age

•Weight

•Insulin resistance

•Stress level

•Genetics

•Geographical location

•Season

•Gut health

•Liver health

•Gallbladder health or removal


Vitamin D is intimately involved in the immune system and plays a crucial role in the function of Helper T cells. Helper T cells prevent our immune systems from harming our own tissues. If you have issues with your Helper T cells, you could potentially develop an autoimmune disease.


Adequate intake of vitamin K2, magnesium, and zinc helps keep vitamin D active and prevent vitamin D toxicity. Plenty of water is also very important.


Download the Summary Here: https://drbrg.co/3tB1Ij5


LINK TO THE TEST: https://omegaquant.com/vitamin-d-test/

USE THIS CODE TO GET %10 OFF -"DRBERG10"


DATA:

https://pubmed.ncbi.nlm.nih.gov/21371...

https://pubmed.ncbi.nlm.nih.gov/29249...

https://vitamindwiki.com/Vitamin+D+to...

Up next
Today
The Dr. Berg Show LIVE - November 21, 2025
<p>Talk to Dr. Berg LIVE ➜ ➜ https://forms.gle/X7hdvwt2GMDmPSTo9</p><p><br></p><p>To be considered, click on the link below to fill out the application! If you’d like to join next week’s show, make sure you fill out the application by Tuesday night, the week of the live show. </p ... Show More
1 h
Yesterday
The Most Dangerous “Therapy” in the World Still Used in America
<p>Stop this barbaric treatment! Sign the petition here: https://stopect.com/email-congress </p><p><br></p><p>This barbaric medical treatment is still being used to treat depression and mental illness in the US. Find out about the dangerous side effects of electroconvulsive thera ... Show More
7m 11s
Nov 20
11 Things You’re Putting on Your Face That Are Secretly Destroying Your Skin
<p>Never put this on your face! Even natural ingredients can cause skin problems if misused. In this video, I’ll share 11 things you should never put on your face. To achieve healthy, clear skin, avoid these common skincare mistakes. </p><p><br></p><p><br></p><p>0:00 Introduction ... Show More
9m 43s
Recommended Episodes
Dec 2023
The Science Behind Vitamin D, Our Rampant Deficiency, And Its Harmful Impact On Our Health
Get Free Weekly Health Tips from Dr. Hyman Sign Up For Dr. Hyman’s Weekly Longevity Journal Get ad-free episodes & Dr. Hyman+ audio exclusives In the US alone, 70% of Americans have either deficient or suboptimal levels of vitamin D. This is a massive problem given vitamin D's im ... Show More
50m 15s
Jul 2023
Do You Need To Take Vitamin D?
This episode is brought to you by Rupa University and AG1. Unfortunately, while almost never diagnosed, vitamin D deficiency affects over half of the population and has been linked to many cancers, high blood pressure, heart disease, diabetes, depression, fibromyalgia, chronic mu ... Show More
22m 22s
Nov 2023
Supplement Ingredients: Vitamin D - How Many Units
<p>In this podcast, the Nurse Doza discuss the importance of Vitamin D and why everyone should be taking it. He explains that most people are deficient in Vitamin D due to lack of sunlight, making it one of the most common nutrient deficiencies.</p> <p> </p> <p>To find the right ... Show More
2m 20s
Aug 2021
Vitamin D with Patrick Holford
Patrick Holford, nutrition expert, leading spokesman, and author of 46 books, returns to discuss the benefits of vitamin D.Today, Holford shares why vitamin D is promoted more than vitamin C, where we get our source of vitamin D, and how much of it do we need. We discuss the bene ... Show More
16 m
Feb 2023
Ep 113 Vitamin D: The D stands for drama
<p>There is no shortage of ailments that vitamin D has been claimed to prevent or cure - various types of cancers, heart disease, COVID-19, diabetes, an assortment of autoimmune conditions, just to name a few. What is it about this micronutrient that leads people to behold it as ... Show More
1h 36m
Jan 2024
How Your Weight Affects Your Vitamin D Levels? (New Research on Absorption)
<p class="p1">Maintaining an appropriate level of vitamin D is essential for overall health.</p> <p class="p2"> </p> <p class="p1">But I often hear in my practice that people are taking a high quantity of vitamin D yet they are not absorbing it. </p> <p class="p2"> </p> <p class= ... Show More
13m 6s