ghk-cu topical use Copper Peptide 0.5% (topical foam) CopperLuxe - Copper peptide GHK-Cu

Instructional notes require coding the underlying cause first (e.g., spinal cord lesion, stroke) when applicable

doi: 10.1016/j.nutos.2022.05.005 133

The shelf life of the original lyophilised powder is similarly defined by the manufacturer's data and SmPC

BioRender.com/e83s272 Groups: Control (Cont) group: No experimental procedure was applied to this group over the 21-day experimental period

Metformin and Vitamin B12 deficiency Reduced absorption of vitamin B12 is a side effect of long-term use of metformin

Strategies to reduce the issue: Take with food (for oral formulations) Follow administration with a beverage Consider alternative delivery formats (injection, topical) if taste is bothersome Time doses to minimize coincidence with meals where possible Other Safety Considerations Pregnancy and lactation