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Chem Rev
Specifically, it represents the C-terminal fragment of HGH (residues 176-191), the precise portion of the molecule that handles fat metabolism, with an added disulfide bridge for stability
Rather than acting as a sedative, it is investigated as a regulatory signal within the neural circuits that govern sleep stage transitions
Glutathione is thought to influence pigmentation by: Inhibiting tyrosinase activity Shifting melanin production from eumelanin to pheomelanin Because of this, it is used for skin lightening in some settings
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