Life Extension
Life Extension L-Glutathione, Cysteine & Vitamin C – 5×100 Caps (500 Total) | Setria® Glutathione | Triple-Action Antioxidant & Liver Support
Life Extension L-Glutathione, Cysteine & Vitamin C – 5×100 Caps (500 Total) | Setria® Glutathione | Triple-Action Antioxidant & Liver Support
Couldn't load pickup availability
Life Extension L-Glutathione, Cysteine & Vitamin C | 5×100 Caps (500 Total) | Triple-Action Antioxidant Formula
A powerful triple-action antioxidant formula from Life Extension featuring three synergistic ingredients that work together to fight oxidative stress, support healthy liver function, and promote the body’s own glutathione production. This 5-bottle best-value pack (500 capsules) delivers Setria® L-Glutathione (reduced) 50mg — the gold-standard clinically studied glutathione form from Kyowa Hakko — alongside L-Cysteine HCl 200mg and Vitamin C 500mg per capsule to recycle and regenerate glutathione while providing broad antioxidant protection.* Non-GMO.*
Key Benefits
- 🛡️ Glutathione support — the master antioxidant — Setria® reduced glutathione directly replenishes cellular glutathione levels for powerful oxidative defense*
- 🧬 Glutathione precursor via L-Cysteine — L-Cysteine is the rate-limiting amino acid in glutathione biosynthesis, supporting the body’s own natural production*
- 🍊 Vitamin C 500mg — antioxidant synergy — recycles oxidized glutathione back to its active reduced form, amplifying the formula’s antioxidant effect*
- 🍷 Liver health & detoxification support — glutathione and cysteine are critical for healthy liver detoxification pathways and hepatic cell protection*
- 🩸 Immune system support — glutathione plays a central role in immune cell function and overall immune resilience*
- 🔬 Setria® — clinically studied glutathione — registered trademark of Kyowa Hakko Bio Co., Ltd.
- ✅ Non-GMO — clean formula from Life Extension
- 💰 5-bottle best-value pack — 500 caps — 167–500-day supply — at 1 capsule 1–3× daily
Supplement Facts
- Serving Size: 1 Capsule
- Servings Per Container: 500 (100 per bottle × 5)
- Vitamin C (as ascorbic acid): 500mg
- Setria® L-Glutathione (reduced): 50mg
- L-Cysteine Hydrochloride: 200mg
Other Ingredients: Vegetable cellulose (capsule), microcrystalline cellulose, stearic acid, silica.
Non-GMO. Setria® is a registered trademark of Kyowa Hakko Bio Co., Ltd.
Directions
Take one (1) capsule one to three times daily on an empty stomach, or as recommended by a healthcare practitioner.
Warning: If you are pregnant, nursing, or taking any medications, consult your doctor before use. Not intended for use by persons under 18. Keep out of reach of children.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Introduce your content
Answer your customers' common questions
List a frequently asked question
Then provide an answer that will help your customer make an informed purchase.