Naples Laser & Skin

Chemical formula	C₁₀H₁₇N₃O₆S
Class	Endogenous tripeptide antioxidant — synthesized naturally in the body from glutamate, cysteine, and glycine
Molecular weight	≈ 307.3 g/mol
Key functions	Free radical neutralization, cellular redox balance, immune support, detoxification pathways, and regeneration of other antioxidants including Vitamin C
Administration	IV infusion Subcutaneous injection Intramuscular injection Injectable delivery bypasses poor oral bioavailability — glutathione is largely degraded in the GI tract before absorption
Endogenous origin	Synthesized in virtually every human cell; highest concentrations found in the liver — levels decline with age, chronic stress, and certain health conditions
Rx status	Provider evaluation required — dose, formulation, and frequency determined by health history, current medications, and individual wellness goals

HOW IT WORKS

Glutathione is the body's most abundant endogenous antioxidant — a tripeptide synthesized naturally in virtually every cell, with the highest concentrations found in the liver. It plays a central role in neutralizing free radicals, supporting immune function, detoxification pathways, and maintaining cellular redox balance. Levels naturally decline with age, chronic stress, and certain health conditions. In a clinician-directed wellness setting, glutathione may be included in an individualized care plan when a provider determines it is appropriate following a review of health history, current medications, and treatment goals.

WHAT TO EXPECT

Wellness and integrative medicine clinics
IV therapy and nutrient infusion suites
Anti-aging and longevity medicine practices
Compounding pharmacies (US-formulated)
Clinician-directed detoxification and cellular health protocols

BEFORE YOU START

Unique among antioxidants for being synthesized endogenously from three amino acids — glutamate, cysteine, and glycine — rather than obtained solely from diet. Injectable glutathione delivers concentrations that bypass the limited oral bioavailability of glutathione supplements, as the tripeptide is largely broken down in the gastrointestinal tract before absorption. Often administered alongside Vitamin C in IV wellness protocols to enhance and regenerate antioxidant activity. Formulation, dose, and frequency are determined by the provider based on individual health history and wellness objectives.