Life Extension Glutathione delivers 500 mg of Opitac™ L-Glutathione (reduced) per serving — a premium, highly pure form of this naturally occurring tripeptide found in virtually every cell of the human body. Opitac is a trusted, pharmaceutical-grade glutathione produced by Kyowa Hakko, widely recognised for its quality and consistency in the supplement industry.

Each two-capsule serving also provides 80 mg of calcium from dicalcium phosphate, contributing 10% of the Nutrient Reference Value. The formula is encapsulated in vegetable cellulose capsules, making it suitable for vegetarians and free from gluten — a thoughtful choice for those with specific dietary preferences.

Life Extension is a science-driven brand with decades of experience in research-backed nutritional supplementation. This product is manufactured to high quality standards and is conveniently packaged in 60 vegetarian capsules, providing a 30-day supply at the recommended daily serving.