Higher GH levels support muscle growth, metabolism, tissue repair, and collagen production
But we can say that scientific opinion seems to lean more toward safe than unsafe. For example, in a 2021 Cognitive Vitality Report, the Alzheimers Drug Discovery Foundation points to a short-term study on CB4211 as some evidence for MOTS-cs safety.40 CB4211 is an analog, or synthetic version, of MOTS-c, and so it should theoretically pose a similar set of risks.41 The study in question was a double-blind, placebo-controlled trial in adult humans using both single doses and multiple ascending doses, under which protocol CB4211 was found to be safe and well tolerated.42 Side effects and potential health risks of MOTS-c Even if MOTS-c is as safe as CB4211, clinical researchers and the healthcare providers we know warn that it potentially poses specific health risks
Also, synthesis of NAD + from tryptophan requires vitamins B1, B2 and B6 which would be limiting in themselves on a marginal diet
doi: 10.3389/fimmu.2017.01036 84 WuTLiHSuCXuFYangGSunKet al
Myth: All glutathione supplements are equally effective as long as the milligram count is high
Over the course of the two-day meeting, the committee reviewed seven peptides that have been nominated for inclusion on the FDAs 503A Bulks List, a list of ingredients that compounding pharmacies may use to prepare customized medications for people under specific legal conditions