
Peptide Pens
The Dunyu V1 RED paired with a professionally pre-filled 100mg GHK-Copper cartridge — ready to use from day one. No reconstitution, no measuring. Your GHK-CU 100mg is precision-prepared and loaded into a sterile 3ml glass cartridge. Attach a needle, dial your dose, and start your anti-aging protocol immediately.
Suggested Dosage
Pen arrives pre-loaded and ready to use. Attach a fresh 31G pen needle, prime 2 units, then dial your prescribed dose (typically 1–2mg). Administer subcutaneously as directed by your healthcare professional.
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Includes bacteriostatic water & companion items
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Dunyu V1 RED + GHK-CU 100mg Pre-Filled Bundle
$120