ghk-cu hair peptide Copper & Scalp Serum 2oz while AHK AHK-CU + GHK-CU Hair Serum

GHK-Cu supplied here is research-grade material for in vitro laboratory study, not a compounded preparation for human use

Research demonstrates increased hair growth rate and thickness driven by GHK-Cu's ability to upregulate growth signals and improve circulation to the scalp at a systemic level

In fact, many customers and families have been with us for 60 years and new generations are coming through

Begin with alternate-day application and progress to daily use after two weeks without irritation

Who Should Use Copper Peptides

The most common adverse events are gastrointestinal-related, such as nausea, vomiting, constipation, stomach pain, and diarrhea