Thorne Bestsellers

Supports Heart Health: Helps maintain normal triglyceride and cholesterol levels while promoting blood vessel health and optimal blood flow.*

Promotes Joint & Muscle Health: Reduces inflammation and supports recovery, making it ideal for athletes.*

Cognitive & Skin Health: Enhances brain function, memory, and mood, while promoting healthy skin and overall well-being.*

Immune & Collagen Support: Enhances immune function and collagen production, supporting healthy skin, hair, nails, and tissue repair.*

Liver Detoxification: Aids in phase I and II liver detox, helping to eliminate toxins and support overall liver health.*

Antioxidant Power: Combines vitamin C with citrus flavonoids for enhanced antioxidant effects, protecting cells from oxidative stress.*

Bone & Cardiovascular Health: Supports strong bones and healthy circulation by promoting calcium absorption and directing calcium to the bones, away from soft tissues like arteries.*

Immune Function: Boosts immune system support, helping maintain overall health and well-being.*

Superior Absorption: Contains clinically studied MK-4 form of vitamin K2 and highly absorbable D3 for optimal effectiveness.*

Bone & Muscle Support: Enhances calcium absorption for healthy bones and teeth, while promoting lean muscle mass and strength.*

Immune & Brain Health: Supports brain function, cardiovascular health, and strengthens immune function.*

High-Quality Vitamin D3: Provides 1,000 IU of vitamin D3, the more effective form for better absorption, free from lactose and preservatives.*

High Potency Vitamin D3: Contains 10,000 IU of easily absorbed vitamin D3 to support overall health.*

Bone & Muscle Support: Enhances calcium absorption for strong bones and teeth, while promoting lean muscle mass and strength.*

Lactose & Preservative-Free: Free from lactose and preservatives like BHT, BHA, sodium benzoate, and sorbic acid.

Bone & Muscle Support: Enhances calcium absorption for strong bones and teeth, while supporting lean muscle mass and strength.*

Immune & Cardiovascular Health: Supports brain function, cardiovascular health, and strengthens immune function.*

NSF Certified for Sport®: Ensures compliance with label claims and bans over 200 substances prohibited in sports.

Immune Function: Essential for the activation of T-lymphocytes (T-cells) that play a crucial role in the body's immune response during times of stress.*

Antioxidant Support: Zinc helps combat oxidative stress, promoting cellular health and potentially reducing the risk of chronic health conditions.*

Skin & Eye Health: Supports healthy skin and eyes, contributing to overall wellness.*

Supports Immune Health: Essential for immune function and activation of T-cells that help regulate inflammatory responses.*

Boosts Skin & Eye Health: Promotes healthy skin and supports eye health with powerful antioxidant properties.*

Optimized Absorption: Features highly absorbable forms of zinc – Picolinate and Bisglycinate – for maximum nutrient benefits.*