Vitamin D3, 50mcg – 120 tablets

BioTechUSA Vitamin D3 delivers 50mcg (2000 IU) of vitamin D per tablet in a straightforward, easy-to-swallow format. Each pack contains 120 tablets, making it one of the more generously sized options available for those looking to keep their vitamin D topped up consistently throughout the year.

Vitamin D3 is the form in which the body naturally synthesises vitamin D through exposure to sunlight, and it remains one of the most widely used single-ingredient supplements in the UK — particularly during the autumn and winter months when natural sunlight is limited. Each tablet provides 50mcg, with calcium and phosphorus absorption being among the key roles vitamin D plays in the body alongside contributing to normal muscle function and the maintenance of healthy bones and teeth.

Produced by BioTechUSA, a well-established European sports nutrition brand, these tablets are unflavoured and compact — well suited to anyone who prefers a simple, no-frills supplement alongside their existing stack or as a standalone daily addition.