should i take zinc with ghk cu ghk-cu and zinc GHK-Cu (10 mg, 50 mg, 100 mg) Zinc/copper supplement w/GHK CU :

Fatigue or drowsiness Due to its role in regulating melatonin and circadian rhythms, some may feel more tired initially

Conversely, certain complex peptides may benefit from specialized acidic reconstitution approaches to improve solubility before final dilution

Discovered in the early 1990s, it was isolated from human gastric (stomach) juice and shows remarkable stability even in the harsh gastric environment Preclinical Findings (Animal and Lab Studies) Tissue Healing & Regeneration BPC-157 has shown promising effects in animal models, accelerating healing in tissues such as skin, mucosa, muscle, tendon, ligament, bone, and even the cornea

doi: 10.1186/s40168-021-01107-9 62