Vitamin D: Good health starts with Vitamin D, which supports healthy bones and muscles, cardiovascular health, and immune function*
Absorbable: Formulated with vitamin D3, a more potent and better absorbed form than vitamin D2
Easy to take: The liquid form makes supplementation easy to customize for adults and children and can be mixed with food or beverages for ease of use
Self-Dispensing Top: To provide accurate and individualized dosing, the bottle includes a self-dispensing top that meters individual drops. Because safety is a Thorne priority, you might experience a delay between drops
Trusted: Thorne is trusted by 45,000 health-care professionals and 100+ pro teams and U.S. Olympic teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content
supplementlinks.com might earn commissions for purchases made through links on this site from participating retailers. However, this does not influence the products or prices shown, nor the sequence in which prices appear. For more information, please see our disclosure here.