ghk-cu copper peptide hair growth clinical study topical SYNTHEX LABS For & Scalp Serum – 2400mg | Water-Based Formula for Hair Softness & Shine | 4% Copper Peptides – Fast-Absorbing ghk cu topical hair growth

Why Choose Hospira Bacteriostatic Water (Arpovo Health) Hospira remains the benchmark for pharmaceutical-grade bacteriostatic water, sterile, non-pyrogenic, with reliable 0.9% benzyl alcohol that labs and clinics trust worldwide

The recommended dietary allowance for adults is 2.4 micrograms per day according to the NIH Office of Dietary Supplements (updated 2025)

Bubbles in the solution Small bubbles are normal after reconstitution, especially if the water was injected slightly too fast

Stark, clear, and high-purity

If you have any questions, queries or concerns, our dedicated account manager will be on hand to discuss and advise

Frequently Asked What is a Vitamin B12 Shot, and how does it work