It is normally withdrawn, mixed with the drug, and then that mixture is injected (usually intramuscularly or subcutaneously, as indicated for the drug)
The right choice depends on your full health picture, not just trial numbers
Carbon 173:918931 Wu Y, Cao JP, Zhuang QQ, Zhao XY, Zhou Z, Wei YL et al (2021b) Biomass-derived three-dimensional hierarchical porous carbon network for symmetric supercapacitors with ultra-high energy density in ionic liquid electrolyte
Ingredients: Deionized Water, Niacinamide, Aloe Barbadensis Leaf Juice, Chamomilla Recutita (Matricaria) Flower Extract, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Lactobacillus/Ganoderma Lucidum (Reishi Mushroom) Extract / Lentinus Edodes (Shiitake Mushroom) Extract Ferment Filtrate, Glycerin, Royal Jelly, Copper Tripeptide-1, Lactococcus Ferment Lysate, Saccharomyces/Capsicum Annuum Fruit Ferment Filtrate, Lactobacillus Ferment Lysate, Hydrolyzed Ganoderma Lucidum Mushroom Extract, Sodium Hyaluronate, Beta-Glucan, Centella Asiatica Extract, Fructooligosaccharides, Beta Vulgaris Beet Root Extract, Acetyl Hexapeptide-8, Palmitoyl Tripeptide-5, Silver Dihydrogen Citrate, Citric Acid
The healing-promoting properties of GHK-Cu may help reduce post-acne scarring and hyperpigmentation