is ghk cu better topically or injected GHK-Cu Injectable Peptides & GHK-Copper in Skin

These peptides stimulate the pituitary glands somatotroph cells to release growth hormone (GH) through either GHRH (growth hormone-releasing hormone) receptor agonism or ghrelin receptor agonism

Diniz, B

Also, promotes anti-inflammation in the heart, improves insulin sensitivity, is neuroprotective, and reduces alcohol consumption GIP receptor activation enhances insulin secretion, stimulates glucagon to prevent low blood sugar, promotes bone mineral density, is neuroprotective, and lowers blood pressure Dosing Subcutaneous 2.5 mg 20 mg Once a week Morning preferred RETATRUTIDE Synthetic polypeptide

This quick absorption can be especially desirable for peptide therapy that has to have effects right away or with precise timing