Vitamin D-3, 1000 IU – 60 Caps

Swanson Vitamin D-3 1000 IU delivers 25 mcg of cholecalciferol per capsule — the same bioidentical form of vitamin D that the human body produces naturally through sunlight exposure. Vitamin D contributes to the normal function of the immune system, supports the maintenance of normal bones and teeth, and helps maintain normal muscle function, making it a foundational nutrient for everyday wellbeing.

With modern lifestyles keeping many people indoors and sun exposure often limited, especially during autumn and winter months, a reliable daily supplement can help ensure consistent vitamin D intake. Each capsule provides 1000 IU (250% of the daily reference value), offering a well-established, widely used level of supplementation in a convenient once-daily format.

Swanson is a trusted American supplement brand with over 50 years of experience in producing high-quality, science-backed nutritional products. This Vitamin D-3 formula comes in easy-to-swallow capsules, making it simple to incorporate into any daily health routine.