GHK-Cu
GHK-Cu Copper Peptide Supplements
ApexVita stocks Australia's range of oral GHK-Cu supplements - capsules and powder - from Emrald Labs, Welltech Nutrition and more. We stock oral supplements only; injectable GHK-Cu is a prescription medicine and is not retailed in Australia. Every member of our team is a certified nutritionist, so you can shop with clear, honest advice, and enjoy same-day dispatch with free shipping over $150.
What Does GHK-Cu Do?
GHK-Cu is a copper-binding tripeptide first identified in human plasma in 1973. Levels decline naturally with age (from your 20s through your 60s), which is part of why interest in GHK-Cu has accelerated recently.
GHK-Cu is best known in research for its role in skin and collagen - studies suggest it may support collagen and elastin production and the function of skin cells (1, 2). Much of this research comes from laboratory and topical studies, so oral GHK-Cu supplements are best thought of as a popular choice for skin, hair and general wellbeing rather than a treatment for any condition.
In Australia, GHK-Cu is sold as oral supplement capsules or powders. Once ingested, the peptide is processed through normal digestion and contributes to the body's GHK-Cu pool over time. Unlike injectable forms (which are prescription-only and not retailed in Australia), oral GHK-Cu is well tolerated by most healthy adults and is made to be taken consistently.
Choosing the Right GHK-Cu Product
If you want the highest dose in our range
- Emrald Labs GHK-Cu Copper Peptide Capsules deliver 5mg of GHK-Cu per serve, the highest oral GHK-Cu dose in our range. 60 capsules per bottle equals a 60-day supply at one capsule a day.
If you want flavour and the powder format
- Welltech GHK-cu powder comes in Mango Peach or Unflavoured. Mix one scoop with water or stack into a protein shake - great if you don't like swallowing capsules. 60 serves per tub.
If you want GHK-Cu plus glutamine
- Welltech Collagen Peptide Copper GHK Capsules combine 3mg of GHK-Cu with 500mg of L-glutamine in a stacked formula. 60 serves.
If you're a regular user - twin packs
- The Emrald Twin Pack and Welltech twin packs offer better value on a continuous routine, with bundle discounts exclusive to ApexVita.
How to Take GHK-Cu (Oral Supplements)
Daily dose: Follow the label on your specific product - across our range that is typically 1 capsule per day (Emrald 5mg, Welltech 3mg) or 1 scoop per day (Welltech powder). Consistency matters more than timing, so take it whenever you will remember.
With or without food: Most oral peptide capsules can be taken either way. Some people find taking them with a small meal reduces any mild digestive effects.
Cycling: Most oral GHK-Cu users take it continuously (daily) rather than cycling. Cycling is more associated with injectable use and is not a default recommendation for oral capsules and powders.
Safety and Who Should Not Take GHK-Cu
Oral GHK-Cu at supplement doses is generally well tolerated by healthy adults, with mild digestive effects the most commonly reported. Do not take GHK-Cu without medical advice if you:
- Have Wilson's disease or another copper-metabolism disorder
- Are on a medically-prescribed copper-restriction diet
- Are pregnant or breastfeeding
- Take prescription medications that affect copper metabolism
Always talk to your GP or pharmacist before starting any new supplement.
Why Buy Your GHK-Cu from ApexVita
- Every member of our team, online and in all our stores, is a certified nutritionist, so you get honest, qualified advice.
- Oral, TGA-permitted GHK-Cu only - no research vials, no injectables.
- More than 140 stores nationwide, plus fast online delivery and same-day dispatch.
- Family-owned, with competitive prices and exclusive twin-pack bundle deals.
- Flat-rate shipping Australia-wide, and free delivery on orders over $150.
- A 30-day money-back guarantee on your order.
Explore More
Browse all peptide supplements, our collagen range, or our top 10 peptides. We always recommend speaking to a qualified health professional before starting any new supplement.