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I looked at his patents here
NAC may prevent ferroptosis by activating Nrf2, which regulates the expression of metallothioneins, ferritins and ferroportins, thereby preventing iron accumulation
They are responsible for producing elastin, collagen, and structural proteins, keeping the skin firm and resilient
GSH Metabolism, Biosynthesis & Health Implications (PubMed, 2004) Cysteine Availability as the Rate-Limiting Factor in GSH Synthesis A widely cited review of glutathione metabolism published on PubMed documented the two-step cytosolic biosynthesis pathway in detail, confirming that GSH synthesis is regulated primarily by gamma-glutamylcysteine synthetase activity, cysteine availability, and GSH feedback inhibition
PubMed PMID 40789979, 2025
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