is ghk-cu fda approved Legal? Peptides – Neurogan Health True or False: GHK-CU topicals

I just worry that the headline/photo here is misleading

Preclinical studies suggest it may accelerate tissue repair, reduce inflammation and support blood vessel formation, which are essential for healing after repetitive stress or acute injury

Any references to tissues, cells, or pathways are provided for research context only and do not imply therapeutic or clinical use

General requirements for the competence of testing and calibration laboratories

Follicles that have fully miniaturized over many years are far less likely to respond than those still active but struggling

The general math works as follows: Example A: 5,000 mcg vial + 2 mL bacteriostatic water: Yields 2,500 mcg per mL