Consensus on GHK Cu + AHK Cu for AGA in combination with topical dut + min?

Research/Science 4/22/2026

The user experienced hair thinning on TRT and considered various treatments suggested by an online clinic, including GHK-Cu Scalp Serum and Minoxidil blends. The consensus is that only finasteride or dutasteride effectively stop hair loss, while Minoxidil can thicken hair.

The Ordinary multipeptide hair serum is used alongside treatments like minoxidil, topical finasteride, and derma rolling, with some users reporting hair thickening and vellus hair regrowth. However, experiences vary, and some users are skeptical due to the lack of solid evidence and mixed efficacy reports.

A 19-year-old experienced worsening hair loss after 4 months on finasteride, despite initial improvement with minoxidil. The consensus is to continue treatment for at least a year, as shedding is common and often temporary.

Finasteride has stabilized hair loss but hasn't led to significant regrowth. Adding minoxidil is suggested for better regrowth results.

George Clooney likely had a hair transplant, as many Hollywood actors do to maintain their appearance. Treatments like finasteride and hair transplants are common among celebrities to combat hair loss.