Life Extension
Life Extension has led evidence-based supplementation for over 40 years, funding and publishing clinical research. Every product is third-party tested with doses backed by peer-reviewed studies.
Life Extension meets all four Science-Verified criteria: third-party testing, no proprietary blends, clinical dosing...
Life Extension meets all four Science-Verified criteria: third-party testing, no proprietary blends, clinical dosing informed by their own published research, and publicly available COAs.
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Liver HealthCapsuleLife Extension N-Acetyl-L-Cysteine (NAC) 600mg
600mg per capsule · N-Acetyl-L-Cysteine (NAC)
N-Acetyl-L-Cysteine (NAC) 600mg, 150 Capsules
Liver HealthCapsuleLife Extension Optimized Saffron, Saffron Extract, Saffron Supplement That Helps You Fight The urge
Optimized Saffron, Saffron Extract, Saffron Supplement That Helps You Fight The urge to Snack, Non-GMO, Gluten-Free, Vegetarian, 60 Vegetarian Capsule
Liver HealthCapsuleLife Extension Liver Efficiency Formula, Supports Healthy Liver Function at The Cellular Level and O
Liver Efficiency Formula, Supports Healthy Liver Function at The Cellular Level and Optimal Levels of antioxidants in Liver Metabolism, Gluten-Free, N
Liver HealthCapsuleLife Extension Milk Thistle, silymarin, silibinins, isosilybin A & B, Delivers Full-Spectrum Milk Th
Milk Thistle, silymarin, silibinins, isosilybin A & B, Delivers Full-Spectrum Milk Thistle Benefits for Liver Health, Non-GMO, Gluten-Free, Vegetarian
Liver HealthCapsuleLife Extension Silymarin – Milk Thistle Extract – Supports Liver Health – Gluten-Free, Non-GMO, Vege
Silymarin – Milk Thistle Extract – Supports Liver Health – Gluten-Free, Non-GMO, Vegetarian –
Silymarin – Milk Thistle Extract – Supports Liver Health – Gluten-Free, Non-GMO, Vegetarian – 90 Capsules
Liver HealthSoftgelLife Extension Advanced Milk Thistle, silymarin, silybin, phospholipids, Promotes Healthy Liver Func
Advanced Milk Thistle, silymarin, silybin, phospholipids, Promotes Healthy Liver Function, Gluten-Free, Non-GMO,
Advanced Milk Thistle, silymarin, silybin, phospholipids, Promotes Healthy Liver Function, Gluten-Free, Non-GMO, 60 softgels
Liver HealthCapsuleLife Extension Optimized Broccoli with Myrosinase, Liver and Detox Supplement, Advanced bioavailable
Optimized Broccoli with Myrosinase, Liver and Detox Supplement, Advanced bioavailable, Once-Daily, Non-GMO, Vegetarian, Gluten-Free, 30 Capsules
Frequently Asked Questions
Is Life Extension a reputable brand?
Is Life Extension a reputable brand?
Life Extension is one of the most research-driven supplement companies, with over 40 years of history and 100+ published peer-reviewed studies. They meet all four of our Science-Verified criteria.
Are Life Extension supplements third-party tested?
Are Life Extension supplements third-party tested?
Yes. Every Life Extension product is third-party tested for identity, purity, potency, and composition. Raw materials are also tested before manufacturing. They are ConsumerLab.com approved.
What makes Life Extension different?
What makes Life Extension different?
Life Extension funds its own clinical research and publishes in peer-reviewed journals. Their formulations are updated when new research emerges, and they use clinically studied doses rather than minimum amounts.
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This content is for informational purposes only and does not constitute medical advice. Statements about dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary — consult your healthcare provider before starting any supplement. Full disclaimer