u/CaramelOk469

Hair loss has been making my life harder. I’m currently using vitamin D, minoxidil and some other anti hair loss shampoos but progress has been pretty slow. My dermatologist had me check my thyroid and other vitamins too but everything else came back normal.

I’ve seen people mention Precision Pep Co like GHK-Cu for hair loss so I started looking into them.
Does anyone know of good human research on GHK-Cu or other peptides for androgenetic alopecia?