
Daily vitamin D maintenance for bone and immune health.. 2000 IU is a fine starting point for most adults. It keeps your levels from dropping during winter months. But if you're actually deficient, this dose will take a long time to move the needle.
2000 IU Vitamin D3 is above minEffective (1000 IU) but at 50% of optimal (4000 IU). Good maintenance dose for people with adequate sun exposure. Softgel with soybean oil aids fat-soluble absorption. Reliable but not clinical-strength.

Verified Supplement Facts
Every dose checked against clinical research
We analyzed the actual supplement facts panel for this product. Every ingredient dose below was cross-referenced with published clinical trials to determine if it matches what studies actually use.
Source: Official product page
Soybean Oil, Gelatin, Glycerin, Water
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