Swanson, Vitamin D3, High Potency, 1,000 IU (25 mcg), 30 Capsules

• Bone and Immune Health
• 1,000 IU (25 mcg) Per Capsule
• Vitamin Supplement

Swanson Vitamin D3 is an essential bone supporting vitamin that works to absorb calcium efficiently in the body. The body manufactures some vitamin D on its own when it is exposed to sunlight, but for people living in the northern latitudes where wintertime sun exposure is limited, the body’s natural vitamin D may often be insufficient. Our High Potency Vitamin D3 capsules tackle this problem by supplying an impressive 25 mcg (1,000 IU) of vitamin D3, the most biologically active fraction of vitamin D.