Neither is universally more potent
DSIP is a research peptide used in laboratory studies of peptide signaling, receptor interactions, and neurochemical pathways in controlled experimental systems
I focus on my nose area where I get clogged pores, rub until I see tiny specks of skin, then gently wipe it off with a toner pad
injectable dose in the evening Hair loss focus: Topical GHK-Cu serum applied to scalp daily, optionally supplemented with 1 mg/day SubQ for systemic follicle support Post-menopause skin support: 1.52 mg/day injectable is commonly used in this context, where estrogen-driven collagen decline accelerates skin thinning Combining Routes: Using topical GHK-Cu for skin alongside injectable GHK-Cu is a popular protocol among women because the two routes complement each other topical addresses surface skin quality directly, while injectable supports tissue repair and collagen signaling from within
People with a history of certain conditionslike medullary thyroid cancer or pancreatitismay not be good candidates
Skin Plumpness: Imporved +60.55% after one use