Spotted a new lab report for Peptide Hubs GHK-Cu (50 mg/vial) and wanted to share it since this peptide’s getting more attention lately for skin and hair benefits.
This wasn’t my personal test — it came from a third-party lab that’s been analyzing a bunch of Peptide Hubs vials recently (same group that tested their MOTS-c and CJC blends).

Details:

• Test date: 2025-10-01
• Label claim: 50 mg
• Result: 56.04 mg (HPLC verified)
• Deviation: +12%
• Tester: Independent lab

So it’s slightly overdosed — not a bad thing at all. The lab mentioned the powder was bright blue (as expected for GHK-Cu) and fully dissolved in BAC water, no residue or clumping.

Peptide Hubs has been pretty consistent lately — nothing underdosed so far.
Anyone here actually using their GHK-Cu right now for hair or skin treatment? Curious what kind of results people are seeing after a few weeks of consistent use.