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(The 503A Bulks List is a list of drug substances that the FDA has approved for compounding under section 503A of the Federal Food, Drug, and Cosmetic Act.) If the peptides meet the safety requirements, the committee will recommend reclassifying them onto this list, so they can then be legally prescribed and compounded

The peptide influences both endothelial nitric oxide synthase (eNOS), which produces the beneficial, vasodilating form of nitric oxide, and inducible nitric oxide synthase (iNOS), which can produce excessive amounts that contribute to inflammation and tissue damage

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Gut microbiota changes in patients with autism spectrum disorders