and 800 IU for adults ages 71 and over. The majority of vitamin D intake should come from food. The maximum safe dose of vitamin D3 is 4,000 IU per day. Do not exceed this amount without consulting a ...

Vieth (Vieth, 2009) argues that any benefit of vitamin D needs to be balanced by consideration of the toxicity of vitamin D and the related hypercalcemia, that 2000-4000 IU/day is generally ...

Learn about the best time of day and way to take vitamin D and if you should consider a supplementing with this nutrient.

Researchers have found that high dose vitamin D3 supplementation does not significantly affect the heart health markers in ...

（原标题：VD3厂家报价大涨，花园生物股价涨超10%，公司最新回应） 11月7日，截至午间收盘，花园生物最新价为16.77元/股，涨幅为10.84%。 消息面上，进入11月，热度还未退的维生素行业，正在掀起又一轮涨价潮，维生素D3（俗称“VD3”）的涨幅最为抢眼。百川盈孚数据显示，11月6日，维生素D3厂家报价上调，目前经销商市场行情止跌偏强。 厂家方面，11月5日，花园生物（300401.SZ） ...

A recent study has found that Vitamin D supplements do not reduce the risk of heart disease, despite earlier research ...

Participants were randomized into one of four groups, receiving either 200, 1000, 2,000, or 4,000 international units (IU) per day of vitamin D3 supplementation. Blood levels of the markers of ...

We have been using the Nutricost HMB and Vitamin D3 Supplement for a few weeks now, and we have noticed an improvement in our muscle growth and overall health. The supplement is easy to swallow ...

D3 is made when our skin is exposed to sunlight ... (19 to 70 years): 600 to 1,000 IU daily Seniors (over 70 years): 800 to 2,000 IU daily The U.S. National Academy of Medicine says up to 4,000 IU a ...

Participants were randomized into one of four groups, receiving either 200, 1000, 2000, or 4000 international units (IU) per day of Vitamin D3 supplementation. Blood levels of the markers of ...

The Republican's famed orange appearance has sparked debates but we know how you can avoid the same fate with these ...