Vitamin D, in its D3 form, is more potent and better absorbed form than its D2 form. Thorne’s vitamin D supplements contain no lactose and no preservatives.

Thorne's Vitamin K contains three clinically studied forms of vitamin K – vitamin K1, and two forms of vitamin K2 (MK-4 and MK-7).* It contains significantly more MK-4 than most other multiple-K products on the market.*

Formulated with 23 nutrients to support the unique needs of perimenopausal and postmenopausal women.*

Calcium-Magnesium Malate provides a balanced blend of calcium and magnesium, both essential for bone density.* Magnesium also supports heart and lung health and muscle relaxation.*

Formulated with 23 key nutrients to support the unique needs of men, ages 50 and up.

Great tasting, high-quality whey protein designed for athletes, aging individuals, and anyone requiring additional support for maintaining healthy muscle mass.* NSF Certified for Sport®

Discover how to reach your weight goal. This at-home blood and saliva test provides insights by measuring key biomarkers associated with weight management. Results include a personalized health plan.

Thorne’s Weight Management Bundle contains three science-backed supplements that help maintain a healthy weight and promote optimal metabolism – Metabolic Health, Super EPA, and FloraMend Prime Probiotic®.*

Thorne’s Bone Support Bundle contains three supplements that promote healthy bones, including Advanced Bone Support, Super EPA, and Whey Protein Isolate (chocolate flavored).*