Did anyone ever hear of someone having an elevated Vitamin D3 level from taking Vitamin D3 supplements
Sure. You have to take a lot but you can get an elevated level. It’s common for people taking mega doses of vitamin d.
Vitamin d is a common steroid we produce from sunlight. It is also in things like milk and salmon.
People who are lactose intolerant can become vitamin SS deficient.
Also people living in more northern climates can get deficient. Some GI disorders can cause deficiency as well.
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