Glutathione is a tripeptide composed of three amino acids — glutamine, cysteine, and glycine — and is often called the body's master antioxidant. Present in virtually every cell, it plays a critical role in neutralizing free radicals, supporting immune function, and facilitating detoxification in the liver.
The body naturally produces glutathione, but levels decline with age, chronic stress, poor nutrition, environmental toxins, and illness. Low glutathione levels have been associated with a wide range of conditions including neurodegenerative diseases, liver disease, cardiovascular problems, chronic fatigue, and accelerated aging.
While oral glutathione supplements are widely available, research suggests that they are poorly absorbed in the gastrointestinal tract. The molecule is broken down by digestive enzymes before it can reach cells in meaningful quantities. This is why many clinicians prefer injectable glutathione — it bypasses the gut entirely and delivers the active molecule directly into the bloodstream.
Clinical applications for injectable glutathione span multiple specialties. In integrative medicine, it's used for detoxification protocols, immune support, and skin brightening. In neurology, it has shown promise in supporting patients with Parkinson's disease and other neurodegenerative conditions. Athletic performance practitioners use it to reduce oxidative stress and accelerate recovery.
The typical dosing protocol involves intramuscular or intravenous administration 1-3 times per week, depending on clinical goals. Some providers combine glutathione with other nutrients like vitamin C or NAD+ for synergistic effects.
Logos RX compounds glutathione at 200mg/mL in multi-dose vials, prepared under strict sterile conditions. Our formulations undergo rigorous testing to ensure potency, sterility, and stability throughout the beyond-use dating period.
Questions about this topic?
Our pharmacists are available to consult with providers and answer questions about formulations, dosing, and patient care.