is copper tripeptide 1 the same as ghk cu Tripeptide-1 | Copper-peptide | GHK-Cu GHK-Cu Copper Peptide Hair &

It is not scheduled under the Controlled Substances Act, but products marketed as "MK-677" capsules or powders are unapproved drugs under FDA rules, and in practice it is sold almost exclusively online as an unregulated "research chemical" labeled not for human consumption

[DOI] [PMC free article] [PubMed] [Google Scholar] 912

Research status Phase 3 complete for monotherapy and CagriSema

For patients managing peripheral neuropathy, sciatica, or nerve-related pain at Connecticut Pain Solutions, B12 injections can serve as a supportive adjunct to interventional treatments like neurological testing, pain management procedures, and IV vitamin infusion therapy