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Everything else marketed for brain aging, from NAD+ precursors and senolytics to metformin, rapamycin, and CoQ10, has either failed in human trials or has not been tested in the brain at all, which is why those belong in the promotion section below rather than here

Post-treatment care is important for maximizing benefits

Mechanism Overview BPC-157 increases growth factors (VEGF, FGF), FAK-paxillin signaling, and modulates nitric oxide pathways

Interest in Epitalon has grown in part due to its visibility on biohacking forums, and partially due to the resurgence of peptide therapeutics in both academic and clinical spaces

GRAS simply means the FDA agrees that the substance, at intended use levels as a food additive or supplement, is safe based on common use history or expert opinion and does not pose acute toxicity concerns