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GHK-Cu 50mg
Top Seller
Out of Stock

GHK-Cu 50mg

20% OFF$55.99$69.99AUD

You save $14.00

Copper peptide studied for skin remodelling, collagen synthesis, wound healing, and anti-aging research. Supplied as lyophilized powder.

🚚

Same-Day Dispatch

Order before 2 PM AEST Monday–Friday for same-day dispatch.

Estimated restock: Coming Soon

(17)

BAC Water Required for Reconstitution

3mL of bacteriostatic water recommended.

FormLyophilized powder
Purity≥99%
StorageStore at 2–8°C
Quantity50mg

Product Details

GHK-Cu is a naturally occurring copper complex of the tripeptide Glycyl-L-Histidyl-L-Lysine. Found in human plasma and saliva, its concentration declines with age. Researchers study it for wound healing, collagen production, and skin regeneration.

Customer Reviews

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5.0(17 reviews)
Zoe R Verified Purchase
29 July 2026

My skin is glowing. My hair has never been this healthy. I love this product.

Theresa Dimond Verified Purchase
10 July 2026

The GHK‑Cu 50mg is excellent — pure, consistent, and exactly as described. Packaging was secure, and the postage was incredibly quick, arriving well before the expected timeframe. Reliable supplier, smooth ordering process, and great overall experience. Definitely recommending this one.

Theresa Dimond Verified Purchase
10 July 2026

The GHK‑Cu 50mg is excellent — pure, consistent, and exactly as described. Packaging was secure, and the postage was incredibly quick, arriving well before the expected timeframe. Reliable supplier, smooth ordering process, and great overall experience. Definitely recommending this one.

Lennie Verified Purchase
2 July 2026

Love it!

Couldn't be happier! Thank you so much. Highly recommend, and I'll definitely be purchasing more.

susan.booth1969 Verified Purchase
2 July 2026

Trusted supplier

Great products, reasonable pricing, fast shipping, knowledgeable advice.

tuiterina79 Verified Purchase
30 June 2026

GHKcu

Has improved my skin, hair and nails

tuiterina79 Verified Purchase
30 June 2026

Love GHKcu

Love the product, fast postage 👍

Michelle Verified Purchase
23 June 2026

The Good Stuff

Great product, only week two on 2mg SubQ daily and already noticing changes in my skin. Also using a 3% topical daily and the combo is perfect for my aging skin.

Ethan Dullewe Verified Purchase
19 June 2026

So good

Great customer service. Very quick shipping

SueB Verified Purchase
18 June 2026

Extremely simplified description

Will only buy from this company great service, best peptides around I have tried a few different ones. Competitive pricing and great sales and discounts. Very simplified instructions

Annie Verified Purchase
18 June 2026

Perfect

Fast delivery · Well packaged · Easy ordering process · Great customer service · Would order again

Nicole King Verified Purchase
12 June 2026

Excellent!

Fast shipping. Came with reconstitution instructions as well as dosage instructions. Can’t get easier than that!

Theresa Verified Purchase
9 June 2026

Excellent

Omg I will be ordering again. Great communication, great price and service

Amanda Verified Purchase
2 June 2026

5 Star Review

Easy to order and Fast delivery

Kylie Verified Purchase
1 June 2026

Amazing service and product

Delivery was fast and purchasing was easy and product is great will definitely buy again

Kiera Verified Purchase
1 June 2026

5 Star Review

Fast delivery · Well packaged · Easy ordering process · Would order again · Great customer service

Aleesha Verified Purchase
30 Apr 2026

She's beautiful

She's a beauty 😍

Review

Recommended Add-ons

You'll need bacteriostatic water, syringes and alcohol pads to reconstitute this peptide.

Peptegrity

Australia's premium source for research-grade peptides. Shipped from Sydney with Nationwide Delivery.

Sydney, Australia

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Research Use Only Disclaimer: All products sold by Peptegrity are strictly for research purposes only. These products are not medicines or drugs, are not approved by the Therapeutic Goods Administration (TGA), and are not intended for human or veterinary use, consumption, or therapeutic application. By purchasing, you confirm you are a qualified researcher using these compounds solely for legitimate scientific research.

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