Vitamin D, the sunshine vitamin, plays a crucial role in calcium absorption, bone health, muscle function, and immune ...

1000 IU (25 mcg) per day increases vitamin D blood levels 10 ng/ml (25 nmol/L). 2000 IU (50 mcg) per day increases vitamin D blood levels 20 ng/ml (50 nmol/L). If the vitamin D blood test was 30 ...

Study Questions the Role of Vitamin D2 in Human Health but Its Sibling, Vitamin D3, Could Be Important for Fighting Infections Feb. 25, 2022 — New research has found significant differences ...

Almost all successful anti-fracture clinical trials have used vitamin D3 at a dosage of at least 800 IU/day (20 mcg per day ... and prices vary from $10 to $50, so local laboratory costs should ...

A new study published in JAMA Internal Medicine reveals that Vitamin K2 can significantly reduce the frequency, pain, and duration of nocturnal leg cramps (NLCs) in older adults. The eight-week ...

If the recent time change and darker days have you feeling drained and like you want to crawl back into bed, you may want to consult your doctor about taking vitamins for energy. Unsurprisingly ...

Taking dietary supplements that support immune health can help you not only stay healthy but combat something like a vitamin D deficiency, provided you pick the right ones. To help you identify ...

What are top fat burners? Do they work? Why should I select a fat burner, especially for women? Which fat burner is better, ...

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