Vitamin D3 (60 tablets)

Vitamin D3 (60 tablets) by Yamamoto Research is a dietary supplement that provides 50 µg of vitamin D3, or 2,000 IU of cholecalciferol. With just one daily dose, it makes it easy to supplement your vitamin D intake with a concise, targeted formula.

Vitamin D plays an important role in muscle function. It helps maintain normal muscle function—a particularly valuable benefit if you exercise regularly or simply want to ensure adequate daily intake.

It also supports the normal functioning of the immune system and helps maintain normal bone health. Its action is particularly linked to its role in the normal absorption and utilization of calcium and phosphorus, as well as in maintaining normal blood calcium levels.

It also helps maintain normal teeth. Each tablet provides 50 µg of vitamin D3, which is 1000% of the reference intake. Yamamoto Research uses cholecalciferol—the D3 form of vitamin D—in a deliberately simple formula containing only a few excipients necessary for tablet production.

Vitamin D is primarily synthesized by the body when the skin is exposed to sunlight. It can therefore be more difficult to maintain adequate levels during periods of low sun exposure, particularly in the fall and winter. Vitamin D3 is thus a practical solution to supplement your intake when your diet and sun exposure are insufficient.

Since vitamin D is fat-soluble, Yamamoto recommends taking it with a meal containing fat, which can help with its absorption.