A hotel mini-fridge, or the front-desk fridge for short stays, does the job
Medical practitioners mainly prescribe rhGH to people with growth hormone deficiency
NNMT sits on the same one-carbon metabolism that governs SAM, homocysteine and DNA methylation, and the long-term consequences of suppressing it are unstudied
Its activity profile is best understood as systems-level polypharmacology rather than single-receptor agonism: published research has documented effects on nitric oxide system signalling, growth-factor receptor expression (including VEGF receptor 2 and growth-hormone receptor), dopamine and serotonin pathway markers, and angiogenic factor regulation
clockwork web: circadian timing in brain and periphery, in health and disease
What it does not justify is casual, unsupervised use of a compound whose long-term human safety profile is still being written