- Vitamin D3: Supports healthy teeth, bones, and muscles, as well as cardiovascular health and immune function
- Optimal Absorption: Vitamin D3 is more potent and better absorbed than vitamin D2
- No Lactose Or Preservatives: Thorne’s vitamin D supplements contain no lactose and no preservatives
- Free From: Doesn't contain gluten, eggs, tree nuts, peanuts, dairy, soy, fish, or shellfish
- Trusted: Thorne is chosen by champions and trusted by 100+ pro teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content. Thorne is also a proud partner of 11 U.S. Olympic Teams
You may also like
More from THORNE RESEARCH
More from All Products
Recently viewed