Supplements

Get the vitamin that supports healthy teeth, bones, and muscles, as well as cardiovascular and immune function*

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. NSF Certified for Sport®

A trio of supplements to support an athlete’s training and competition goals*

Thorne’s Training Stack supports and enhances energy production, muscle endurance, and power output to help athletes maximize training.* All three products are NSF Certified for Sport®

A trio of supplements to support an athlete’s training and competition goals*

Thorne’s Training Stack supports and enhances energy production, muscle endurance, and power output to help athletes maximize training.* All three products are NSF Certified for Sport®

Get the vitamin that supports healthy teeth, bones, and muscles, as well as cardiovascular and immune function*

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. NSF Certified for Sport®

A well-absorbed form of iron that reduces gastrointestinal side effects*

An optimal delivery format for iron, which is essential for healthy red blood cells. Resists fatigue and other effects of iron deficiency in women, athletes, and others.* NSF Certified for Sport®

High-quality creatine for lean muscle mass, endurance, cellular energy, and brain function*

Promote enhanced muscle performance and strength with creatine monohydrate. Great for more than just athletes – it also supports cellular energy production and cognitive function to help you perform at your best.* NSF Certified for Sport®

A trio of supplements to meet the foundational nutrition needs of athletes*

Thorne’s Foundational Stack for Athletes fills nutritional gaps found in an athlete whose training and participation in sports place added demands on energy production and recovery.* All three products are NSF Certified for Sport®

An amino acid that promotes post-exercise muscle cell repair and supports gastrointestinal and immune system health*

L-glutamine is an amino acid that supports a healthy intestinal lining and immune function, in addition to assisting healing after minor injury and muscle cell repair.* NSF Certified for Sport®

A sustained-release form of one of the body's most important antioxidant and detoxification factors*

Glutathione-SR provides antioxidant support for the liver, brain, heart, lungs, and eyes, and helps the body recover from physical activity.* NSF Certified for Sport®

A complete B complex formula designed for the unique needs of athletes and women*

B-Complex #6 contains a balance of essential B vitamins, including methylated B12 and folate, with added B6 for sports performance and hormone balancing support.* NSF Certified for Sport®

Train harder for longer with support for muscle output and endurance*

Beta Alanine-SR supports your training goals by benefiting muscle output and helping to reduce fatigue and soreness. Sustained-release technology provides long-lasting benefit while minimizing side effects.* NSF Certified for Sport®

The four unique strains in FloraSport 20B provide 20 billion live organisms per capsule

A stable, high-potency probiotic blend of clinically studied bacterial strains that support gut health, immune function, and exercise recovery in children and adults, including athletes.* NSF Certified for Sport®

Powdered formula that promotes restful sleep and muscle relaxation*

An ideal formula for active individuals wanting to unwind. Magnesium Bisglycinate is a lightly sweetened powder that is well-tolerated and well-absorbed. NSF Certified for Sport®

Melatonin to enhance sleep and help maintain normal circadian rhythms*

Melaton-3 provides an optimal dose of melatonin to signal the body when it’s bedtime, especially for those with changing sleep patterns from travel or work.* NSF Certified for Sport®

Omega-3 fatty acids from fish oil that support cardiovascular, brain, and joint health*

Super EPA provides two essential omega-3 fatty acids, EPA and DHA, that support a healthy heart and brain, help maintain a healthy inflammatory response in the muscles and joints, and promote healthy skin.* NSF Certified for Sport®

Clinically validated EAA and BCAA formula that supports your muscles and your love for training and weightlifting*

Amino Complex promotes the growth of lean muscle mass, enhances muscle strength, and supports recovery.* NSF Certified for Sport®

Clinically validated EAA and BCAA formula that supports your muscles and your love for training and weightlifting*

Amino Complex promotes the growth of lean muscle mass, enhances muscle strength, and supports recovery.* NSF Certified for Sport®

A well-researched form of zinc that exhibits superior absorption and tolerability*

Zinc supports skin and connective tissues, protects against oxidative stress, and promotes immune, eye, nerve, and reproductive health.* NSF Certified for Sport®

A daily multi with key nutrients that keep your body healthy and thriving*

Basic Nutrients 2/Day is a comprehensive daily supplement formulated for individuals looking for nutritional support with fewer capsules. NSF Certified for Sport.

21 grams of bioavailable protein with flavors and sweeteners derived from natural sources

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®

21 grams of bioavailable protein with flavors and sweeteners derived from natural sources

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®

High-quality creatine for lean muscle mass, endurance, cellular energy, and brain function*

Promote enhanced muscle performance and strength with creatine monohydrate. Great for more than just athletes – it also supports cellular energy production and cognitive function to help you perform at your best.* NSF Certified for Sport®

Well-absorbed curcumin support for joint stiffness, muscle soreness, and a healthy inflammatory response*

Thorne's Curcumin Phytosome provides the most clinically studied curcumin on the market, helping maintain a healthy inflammatory response in the joints, muscles, GI tract, liver, brain, and nerves.* NSF Certified for Sport®