1 1

GHK-Cu

GHK-Cu

$79.00 AUD
$79.00 AUD
Sale Sold out

50 mgLyophilised powder

Buy more, save more

Savings apply automatically in your cart and at checkout.
  • Ships the same business day when ordered before 1pm AEST, tracked with Australia Post
  • Free shipping within Australia on orders over $250Free shipping on every order this week
  • Cold-chain packed, with free bacteriostatic water on every order this week

Lab report

The independent lab report for the current batch is being uploaded. Ask us for a copy in the meantime.

✨ Copper Peptide Complex

The copper peptide behind collagen and regeneration research.

GHK-Cu (glycyl-L-histidyl-L-lysine copper complex) is a naturally occurring copper-binding tripeptide with a long history in dermatological and regenerative research. It's been studied for its role in collagen synthesis, elastin production, wound healing, and antioxidant defence — making it one of the most investigated copper peptides in cosmeceutical and tissue research.

Natural GHK-Cu levels peak around age 20 and decline ~60% by age 60 — correlating directly with reduced collagen production, thinner skin, and slower wound healing.

Quantity
50mg per vial
Purity
≥99%
Formula
C₁₄H₂₄N₆O₄·Cu
Molecular Weight
403.92 g/mol

Collagen & Elastin Synthesis

Drives Types I and III collagen production — the structural proteins responsible for skin firmness, tendon strength, and vascular integrity. Also increases elastin synthesis for tissue elasticity and resilience.

Antioxidant Upregulation

Upregulates superoxide dismutase (SOD) and other antioxidant enzymes. Reduces oxidative stress damage at the cellular level — one of the primary drivers of biological ageing.

Reconstitution

Recommended: 2ml BAC water → 25mg/ml. 1mg = 4 units, 2mg = 8 units, 3mg = 12 units. Solution will appear blue — this is normal and indicates active copper binding.

Also available in our Glow Blend — 50mg GHK-Cu + 10mg BPC-157 + 10mg TB-500 in a single vial for researchers who want the combined regenerative protocol. View Glow Blend →

Reconstitution Guide → Read: GHK-Cu Deep Dive →

Storage: Lyophilised: -20°C, protect from light. Reconstituted: 2–8°C, use within 28 days. Copper coordination verified via UV-Vis spectroscopy.

All products sold by Tidal Peptides are for research use only. Not for human consumption.

View full details