That is normal and part of adaptation, but more serious strains or repeated overuse can interrupt training for weeks
Unlike other serums, PLU Laboratories' GHK-Cu serumdelivers this tripeptide at meaningful concentrations to provide its complete benefits
Each sterile vial contains 50mg of GHK-Cu designed to support product integrity, stability, and reliable laboratory-grade handling
For this kind of slow, agerelated thinning, copper peptides are among the more mechanistically grounded topical options: GHKCu and AHKCu both support collagen and the extracellular matrix, provide antioxidant and antiinflammatory effects, promote VEGFlinked microcirculation, and stimulate follicleregulating cells in lab models
Example B: 5,000 mcg vial + 5 mL bacteriostatic water: Yields 1,000 mcg per mL