ghk cu 5 days on 2 days off GHK-Cu Dosage and Protocol: A Medical Provider's Guide to the 30-Day Cycle Hair Regrowth Journey: GHK-CU &
Description
A common question is whether injections are more effective than oral supplements
Semaglutide: GI side effects common (nausea 44%, diarrhea, vomiting)

During phase 3 trials, it was administered as a once-weekly injection just under the skin, most often in the abdomen, thigh, or upper arm

Kuhn, R., Lohler, J., Rennick, D., Rajewsky, K