Glutathione

A tripeptide antioxidant composed of three amino acids (glutamine, cysteine, and glycine) that plays a critical role in detoxification, immune function, and cellular protection against oxidative damage
Antioxidants Peptides Research: Extensive

Scientific Name

γ-L-Glutamyl-L-cysteinylglycine

Also Known As

GSH L-Glutathione γ-L-Glutamyl-L-cysteinylglycine Reduced Glutathione

Benefits

  • Powerful antioxidant protection
  • Supports liver detoxification processes
  • Immune system support
  • Cellular protection from free radical damage
  • May help reduce oxidative stress
  • Supports respiratory health

Common Forms

Capsules Tablets Liposomal liquid Sublingual Intravenous (medical use) Topical

Safety Notes

Generally recognized as safe when used as directed. Oral absorption of regular (non-liposomal) glutathione is limited. Some individuals may experience digestive discomfort, skin rash, or other mild side effects. Those with asthma should use with caution as glutathione may act as a bronchial constrictor in some sensitive individuals. Intravenous administration should only be performed by qualified healthcare professionals.

Related Products

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Types of Glutathione

Reduced Glutathione

The active, antioxidant form of glutathione with a free thiol group that can donate an electron to neutralize free radicals

Antioxidants Peptides Research: Extensive
Available Forms:
Standard Oral Glutathione Liposomal Glutathione Sublingual Glutathione

Acetyl Glutathione

A modified form of glutathione with an acetyl group attached, designed to enhance stability and absorption

Antioxidants Peptides Research: Moderate
Available Forms:
Acetyl Glutathione Capsules Sublingual Acetyl Glutathione

Glutathione Precursors

Compounds that support the body's natural production of glutathione rather than providing glutathione directly

Antioxidants Peptides Research: Extensive
Available Forms:
N-Acetyl Cysteine (NAC) Multi-Precursor Complex