In some countries, vitamin D is listed in micrograms, and the relationship is as follows: 2.5 mcg (micrograms) = 100 IU. 5 mcg = 200 IU. 10 mcg = 400 IU. 15 mcg = 600 IU. 20 mcg = 800 IU.

There are two types of vitamin D supplements available for over-the-counter purchase (vitamin D2 and vitamin D3). Vitamin D3 is the type that most experts believe should be utilized in clinical ...

It is known to be more potent and longer-lasting in the bloodstream compared to its counterpart, D2. If you have limited sun exposure or are prone to vitamin D deficiency, a high-quality D3 ...

Vitamin D has two forms: D2 and D3. Vitamin D2 comes from plant-based sources. Vitamin D3 is found in some fish and produced ...

We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Here’s our process. Ritual states that its multivitamins are ...

The NHS has advised Brits to take vitamin D supplements every day of autumn and winter until around March, as the lack of sun ...

Most adults consume the recommended daily 90–120 micrograms (mcg) of vitamin K, so deficiency is rare. While it’s generally safe to consume, folks taking blood thinners like Coumadin (warfarin ...

Active ingredient(s) (serving strength): vitamin A 750 mcg (58% DV), vitamin C 100 mg (83% DV), vitamin D3 15 mcg (100% DV), vitamin E 20 mg (105% DV), vitamin K 60 mcg (67% DV), thiamin 1.5 mg ...

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 ...

While they predominantly produce vitamin D2, which is less effective than vitamin D3, mushrooms treated with UV light can be a valuable supplement for those seeking plant-based options.

Huawei’s second-generation Watch D2 watch is arguably generations ahead of the competition in how it can measure one key health stat: blood pressure. Its primary upgrade over 2022’s Watch D is ...