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Intramuscular injections can cause some discomfort, but the level of pain experienced can vary depending on various factors such as the injection site, the size of the needle, the volume of the injection, and the type of medication being injected

Use a new sterile needle for each vial access

Brief periods at room temperature during dosing (a few minutes) are acceptable, but return the vial to the refrigerator immediately after drawing your dose

A 1991 study described hair follicle-stimulating properties of peptide copper complexes in C3H mice, and a 2007 study investigated AHK-Cu, a related tripeptide-copper complex, in human hair follicle models [6], 13