Some visceral repetitive relay of the CNS or circumventricular organs, one of the few regions in the brain without the blood-brain barrier, is a known pathway by which a systemically administered peptide can exert a central effect
In addition, PLP, a cofactor for more than 140 enzymes, is converted to PL by TNSALP across the blood-brain barrier and then converted back to PLP
Simultaneously, NNMT inhibition preserves SAM the primary methyl-donor for epigenetic histone and DNA methylation reactions which has been shown to influence gene expression programmes governing adipogenesis, lipid storage, and energy expenditure in adipose tissue models
While it is not a controlled substance, and its use is common in clinical and home care settings, federal law mandates that it be labeled and sold as Rx only. Always obtain bacteriostatic water from a licensed and reputable source, and use it strictly as directed under medical guidance