ghk-cu plasma levels age decline 200 ng/ml 80 ng/ml vs AHK-Cu: Which Copper Peptide Is More Effective? GHK-Cu Copper Peptide | Eon

This is not a hypothetical risk it is a known and documented reality in the research chemical market

HYGIENE A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES A61K8/00Cosmetics or similar toiletry preparations A61K8/18Cosmetics or similar toiletry preparations characterised by the composition A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds A61K8/73Polysaccharides A61K8/731Cellulose

Baron JM, Glatz M, Proksch E

These delivery methods are not interchangeable

Synaptogenesis and Neuroplasticity Dihexa's defining characteristic is its exceptional capacity to promote synaptogenesis and enhance neuroplasticity through activation of the HGF/c-Met receptor system

I think given the state of evidence, hopefully there will be a lot more clinical trials run