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GHK-Cu 100mg
Skin / Beauty

GHK-Cu

Dosage100mg

Rp 1.490.000per vial

Reconstitution service
+Rp 50.000
Add the Primogen pen
+Rp 990.000
Quantity
1
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Cold-chain delivery to your door around Bali. Pens and bacteriostatic water available, just ask.

Class
Copper-binding tripeptide

Also known as Copper peptide, Glycyl-L-histidyl-L-lysine copper

Promising in lab and animal research, not yet proven in human trials. Widely used and reported within the community.

Decades of in vitro and animal research on collagen synthesis, wound healing and antioxidant activity, plus human topical-cosmetic studies. Injectable or systemic use in humans is not formally characterised.

SkinCollagenHairWound healing

About this peptide

GHK-Cu is a naturally occurring copper-binding peptide best known for skin and regeneration research. It has decades of study behind it, from collagen synthesis in the lab to human work on skin after cosmetic procedures, though most of that human evidence is topical rather than injected. It is one of the better-explored peptides in the beauty and recovery space. Supplied as a freeze-dried powder for research use.

What it does

Researched for skin quality, collagen and tissue regeneration. The anti-ageing and skincare crowd run it for firmer-looking skin and post-procedure recovery; it is also a core ingredient in the injectable recovery blends (GLOW, KLOW) the aesthetics crowd uses, and some run it for hair. Studied for skin and repair research, not fat loss or performance.

What to expect

  1. Week 1

    PIP dominant; subtle recovery feel

  2. Weeks 2-4

    Early skin glow / hydration; possible early hair shed-stabilise

  3. Weeks 4-12

    Skin texture/firmness changes; scar maturation; joint comfort (stacked)

  4. Long term

    Hair density plateau (Lee 2016 6-month read-out); ongoing collagen remodelling; chronic-use safety surveillance (copper accumulation) becomes the issue

A rough guide drawn from research and community reports. Individual results vary and nothing here is a promise.

Reported effects

Reported benefits

Side effects & cautions

Key points

A strong fit for people interested in skin, anti-ageing and regeneration research who want a long-studied peptide, and it pairs naturally with BPC-157 and TB-500 in recovery stacks. Worth knowing that most human evidence is topical, so injectable research use is less formally established. Less relevant to fat-loss or performance goals.

GHK-Cu binds copper and acts as a signal for tissue remodelling. Research describes it driving synthesis of collagen and other connective-tissue components and supporting wound repair and blood-vessel formation, which underpins its reputation in skin research.

It delivers copper, so research using it pays attention to total copper exposure over time. Injection is commonly reported to sting at higher concentrations, which is why it is diluted. Purity and correct reconstitution matter, and a Certificate of Analysis is shared where our supplier provides one.

Supplied freeze-dried. Reconstitute with bacteriostatic water and refrigerate at 2-8°C, kept out of light, as the copper peptide is light-sensitive. Higher concentrations are commonly reported to sting, so research handling often uses more diluent. We can reconstitute to spec for you as a paid service.

Blood pressure
No effect reported in available research or community use
Heart rate
No effect reported in available research or community use
Blood sugar
No effect reported in available research or community use
IGF-1
May reduce IGF-1 (a growth factor) levels, though less significantly than other pharmacological factors.

What studies and users commonly report happening to these markers. Research context only, not medical advice.

Questions about GHK-Cu

It is the same molecule. Much of the published human research concerns topical formulations applied to the skin.

The copper-peptide complex is light-sensitive, so refrigeration and protection from light help preserve it once reconstituted.

Evidence

Further reading

Want to go deeper? We've written up the research on this.

Sourcing

Sourced carefully from vetted suppliers. Where a Certificate of Analysis is available we share it on request, and we'll always tell you what we have for your batch.

For Research Use Only

Sold strictly for laboratory and research purposes. Not for human or veterinary use, not a medicine, and not for diagnostic or therapeutic application.

Skin / Beauty

GHK-Cu 50mg

GHK-Cu

50mg

Rp 990.000

FAQ

Common questions.

Our products are supplied strictly for research use only. We don't provide legal or medical advice, and you're responsible for compliance with the rules that apply to you. If you're unsure, do your own research before ordering.

No. Everything we sell is for research use only, not as a medicine, so there's no prescription involved. We don't make medical claims or give medical advice.

Those are prescription medicines, manufactured and regulated as drugs. We supply research peptides for research use, not medicines. We make no therapeutic claims, and nothing here is a substitute for medical care.

Lyophilised (freeze-dried) peptides hold up for a while at room temperature, but heat is the enemy over time. Once reconstituted, keep them refrigerated at 2 to 8°C. We deliver everything cold and include a short storage and reconstitution guide so it's clear.

Yes. Vials arrive freeze-dried for you to mix yourself, which is straightforward and free. If you'd rather not, switch on our reconstitution service and we'll make it up to spec, ready to use, for Rp 100.000 per vial. We can fill pens and cartridges for you too.

Yes, free with every order. We include a 3ml allowance of bacteriostatic water per vial you buy, made up from a mix of our 3ml and 10ml vials so it covers your whole order. Use as much or as little per vial as your protocol needs. Extra is available if you want it.

Message us. We pack every order cold and track it on the way, and if something goes wrong in transit we'll sort it, replacement or re-ship. We don't take your order and disappear.

There's no online checkout. Add what you want to your order, then tap Send Order, it opens WhatsApp pre-filled with your items. We confirm stock and dosing, then arrange payment and delivery directly with you. We take local bank transfer or crypto (USDC, USDT, or BTC).

By bike courier across South Bali, packed cold. Free around the immediate Canggu area; a small fee further out through the Seminyak-to-Ubud belt (Rp 50.000) or down to Uluwatu (Rp 75.000), waived on larger orders. East and North Bali and the Nusa islands are quoted by distance. Order before 2pm for same-day in the closer zones. Full zones and fees are on the How to Order page.

Yes. Pens, bacteriostatic water and cartridges can go in the same order, and we'll help with reconstitution and dosing so you arrive ready to start.

Where our suppliers provide a Certificate of Analysis, we share it on request. We're working toward our own independent third-party testing, and we'll always tell you exactly what we have for the batch you receive. We won't claim something is lab-verified when it isn't.