L-Glutathione
Overview
L-Glutathione is a naturally occurring tripeptide composed of the amino acids glutamine, cysteine, and glycine. It functions as one of the body’s most important intracellular antioxidants. In laboratory settings, L-Glutathione is researched for its role in reducing oxidative stress, supporting detoxification pathways, and regulating cellular redox balance in preclinical models such as laboratory rodents.
Benefits
Recent preclinical research suggests that L-Glutathione may help protect cells from oxidative damage, support detoxification of heavy metals and toxins, and regulate immune responses in test subjects. Researchers also investigate its potential to improve liver function and modulate inflammation in various models.
Source: Espinosa-Diez C, et al. Antioxidant responses and cellular adjustments to oxidative stress. Redox Biology, 2015. Link
Possible Side Effects
In laboratory research, test subjects administered L-Glutathione may exhibit mild side effects such as temporary digestive changes, mild injection site irritation (if administered parenterally), or slight variations in detoxification enzyme activity depending on dosage and study design.
Source: Espinosa-Diez C, et al., Redox Biology, 2015. Link
Dosage & Administration
L-Glutathione is typically administered orally, intravenously, or by intraperitoneal injection under approved laboratory research protocols. Typical research dosages range from 50 mg to 600 mg per administration, depending on study goals, test species, and duration.
For laboratory research use only. Not for human consumption.
Summary
L-Glutathione is a naturally occurring tripeptide used exclusively for laboratory research exploring antioxidant defense, detoxification, and redox regulation in preclinical models. Research suggests it may help protect cells from oxidative damage and support detoxification pathways, with mild side effects such as digestive changes occasionally noted in test subjects. L-Glutathione is administered orally or by injection, with dosage and frequency tailored to each study’s design and species.
Strictly for research purposes only. Not for human use.