L-Glutathione (GSH) is a tripeptide (Glu-Cys-Gly) and the most abundant intracellular antioxidant in mammalian cells. Researchers looking to buy L-Glutathione will find Official Peptides supplies >99% HPLC-verified purity with batch-specific COA.
L-Glutathione has been studied in redox biology pathway research, cellular antioxidant defense mechanism investigations, and oxidative stress model studies. Ships to USA and Australia.
For Research Use Only. L-Glutathione is intended for in vitro laboratory research only.
For Research Use Only. This compound is intended strictly for in vitro laboratory research by qualified scientists. Not for human consumption. Not FDA approved. Keep out of reach of children.
We don't just claim purity — we prove it. Every batch of L-Glutathione (500mg) is independently tested by an accredited third-party laboratory before it reaches you. Your COA is linked to your specific lot number.
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