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For patients interested in growth hormone-related wellness, the most evidence-based first steps are consistently the same: optimizing sleep, resistance training, and nutrition all of which are proven to support endogenous GH production with no regulatory or safety concerns
Peer review Peer review information Nature Reviews Neuroscience thanks the anonymous reviewers for their contribution to the peer review of this work
Altered serotonin levels may inhibit gastric acid secretion, affecting gut mucosal function and influencing gastric blood flow
