Deus Medical GHK-CU 50

GHK-Cu is a naturally occurring copper peptide that the body produces in smaller amounts as it ages. Deus Medical's version comes as a 50mg vial of lyophilised (freeze-dried) powder for reconstitution, so it needs bacteriostatic water and a needle before use. It is best known in research circles for its role in skin remodelling, collagen production and wound healing.

Most users reconstitute the vial with bacteriostatic water and administer it by subcutaneous injection, with reported protocols often falling in a low milligram range per dose depending on goals and body weight. This is general guidance based on how the compound is commonly handled, not a dosing instruction, and anyone considering it should treat this as a starting point for further reading rather than medical advice. Cycle length varies a lot by individual, with many stopping to reassess after several weeks.

GHK-Cu is generally well tolerated, with the most commonly reported issues being mild redness, itching or irritation at the injection site. Some users notice temporary changes in skin sensitivity as collagen turnover increases. As with any peptide, proper reconstitution, sterile technique and correct storage in the fridge after mixing all reduce the chance of irritation.

GHK-Cu is more associated with skin, hair and collagen support, whereas BPC-157 and TB-500 are typically discussed in the context of tendon, ligament and general soft tissue recovery. Some users run GHK-Cu alongside a repair peptide rather than instead of one, since the mechanisms they target are different. Which one fits depends entirely on the goal, so it is worth being clear on what you actually want to support before choosing.

Every vial we sell is authentic Deus Medical product, and each box carries a verification check-code you can confirm before use. Orders are dispatched from the UK on Royal Mail Tracked 24 in plain, unbranded packaging, with same-day dispatch if payment clears before midday on a working day. Most customers across the UK see their parcel land within one to two working days.

Before reconstitution the unopened vial should be kept somewhere cool and dark, away from direct light and heat. Once mixed with bacteriostatic water it should go straight in the fridge and is generally best used within a few weeks for potency. Always check the powder has fully dissolved and the solution looks clear before drawing up a dose.