Xiong, H., Callaghan, D., Jones, A., Bai, J., Rasquinha, I., Smith, C., Pei, K., Walker, D., Lue, L.-F., Stanimirovic, D., & Zhang, W
Optimizing sleep, circadian rhythm, and nervous system regulation can therefore become an important part of treatment
That work reported that GHK at nanomolar concentrations significantly modulates the expression of more than 4,000 human genes roughly one-third of the known human genome, as documented in NIH-indexed genomics research
The Substances on the Table These are the drugs being reviewed and the medical uses FDA will be evaluating: July 23, 2026: BPC-157 (free base and acetate) ulcerative colitis KPV (free base and acetate) wound healing and inflammatory conditions TB-500 (free base and acetate) wound healing MOTs-C (free base and acetate) obesity and osteoporosis July 24, 2026: Emideltide / DSIP (delta sleep-inducing peptide, free base and acetate) opioid withdrawal, chronic insomnia, and narcolepsy Semax (free base and acetate) cerebral ischemia, migraine, and trigeminal neuralgia Epitalon (free base and acetate) insomnia If any or all of these substances are added to the 503A Bulks List following this process, it would formalize the legal pathway for licensed pharmacists and physicians to compound them for patients
