is glutathione a major antioxidant Glutathione! The ascorbate–glutathione cycle—a major antioxidant

Treating cells with cumene hydroperoxide was shown to enhance eryptosis, whereas the antioxidant NAC mitigated this process by enhancing RBC deformability and reducing levels of ROS, calcium, and PS exposure, and demonstrated that oxidative stress plays a crucial role in eryptosis, with pro-oxidants promoting and antioxidants limiting eryptotic processes [413]

Keep lyophilised vials at 28 C away from light and moisture

Kempermann G, Gast D, Gage FH

So I got some time before anybody tries to steal it from me and sell it to me for a quarter of a million bucks

You will feel the benefits of the B-12 injection within 48 to 72 hours of receiving the shot.

Pickart and Thaler isolated it from human serum in 1973 and characterized it as a tripeptide that prolongs survival of normal liver cells and stimulates growth in neoplastic liver tissue 17