Loved by 12,000+ Customers All Over the World

Rated 4.9 | 12,319 Customers

GHK-Cu Peptiq. Anti-aging Serum

GHK-Cu Peptiq. Anti-aging Serum

NEW: 2026’s Top-Rated Clinical Collagen Synthesis

$89.00 $109.00
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  • 2000+ Customers
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  • Dermatologist Tested
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Valentina Russo
Valentina Russo
Brisbane, QLD

My skin feels noticeably smoother and more hydrated since adding this serum to my routine. It absorbs quickly and doesn’t leave any sticky residue.

Sophie M.
Albury, NSW

I’ve been using it consistently for a few weeks, and my skin looks brighter and more refreshed. It has quickly become one of my favourite skincare products.

Claudia Reyes
Sydney, NSW

An excellent everyday serum. It hydrates, layers well, and gives my complexion a smoother and healthier-looking finish.

Amelia Hartley
Melbourne, VIC

I’ve already recommended this to friends. It feels premium, works well in a simple routine, and leaves my skin looking fantastic.

Natalie Summers
Perth, WA

My skin looks more luminous, and the dry areas around my cheeks feel much smoother. I’m really pleased with it.

Meet Your New Daily Essential

Peptiq Bio-Available GHK-Cu Regenerative Serum is a premium copper peptide formula designed to support healthier-looking, smoother, and firmer skin.

Powered by advanced peptide technology, this lightweight serum helps visibly improve the appearance of fine lines, uneven texture, and dullness while delivering lasting hydration. Its fast-absorbing formula layers effortlessly into any skincare routine, leaving your skin feeling refreshed without a greasy finish.

Whether you’re looking to maintain youthful-looking skin or elevate your current skincare routine, Peptiq is formulated to help your complexion look brighter, smoother, and more radiant over time.

How long will one bottle last?

A 30 mL bottle typically lasts around 6–8 weeks with twice-daily use.


When will I start noticing results?

Many customers notice their skin feels more hydrated and smoother within the first few weeks. Improvements in the appearance of skin firmness and texture generally become more noticeable with consistent use over several weeks. Individual results vary.


Can I use it every day?

Yes. Peptiq is designed for both morning and evening use.


Is it suitable for sensitive skin?

Yes. The formula is designed to be suitable for all skin types, including sensitive skin. If you have particularly reactive skin, patch testing before first use is recommended.


Can I use it with Vitamin C?

It can be, but many people prefer using copper peptides and pure vitamin C at different times of day (for example, vitamin C in the morning and Peptiq in the evening), depending on their routine and the specific products they use.


Can I use it with retinol?

Yes. Many people alternate copper peptides and retinol to minimise irritation. If you’re new to either ingredient, introduce them gradually.


Is this product cruelty-free?

Yes. Peptiq is cruelty-free and is not tested on animals.


Does it feel oily?

No. The serum has a lightweight, fast-absorbing texture that leaves skin feeling hydrated without a greasy residue.


Is it suitable for oily skin?

Yes. Its lightweight formula is suitable for oily, combination, dry, and normal skin types.


Do you offer a money-back guarantee?

Yes. We offer a 30-day money-back guarantee. If you’re not satisfied with your purchase, contact our support team and we’ll help you through the return process in accordance with our policy.

We want your delivery to reach you quickly and safely. From the moment you place your order, we handle everything with care.

Once your order ships, you’ll receive a tracking link so you can follow its journey all the way to your doorstep.

GHK-Cu Peptiq. Anti-aging Serum

GHK-Cu Peptiq. Anti-aging Serum

Regular price $89.00
Sale price $89.00 Regular price $109.00
View full details

Achieve clinical-strength results and brand authority.

This cosmeceutical solution triggers cellular renewal and elastin synthesis. Achieve professional-grade results using bio-available ingredients that ensure superior barrier reinforcement and visible repair.

  • Restore skin's structural integrity and youthful bounce.
  • Deliver visible firmness with high-potency regenerative actives.
  • Differentiate your brand with evidence-based cosmeceutical science.
Experience the power of GHK-Cu. This cosmeceutical formula helps reveal a firmer, more resilient version of you, ensuring your skin looks as sharp and capable as you feel in every professional circle.
Accelerate collagen and elastin synthesis
Restore firmness and facial contour
Reinforce vital skin barrier health
BEFORE
AFTER

Trigger Cellular Renewal

Boost Elastin Synthesis

Australian Made Quality

Reinforce Skin Barrier

The Future of Skin Longevity

Our Australian-made cosmeceutical prioritizes elastin synthesis and barrier reinforcement for a resilient glow. Experience a bio-available formula that restores your natural skin authority.

Why Experts Trust Our Scientifically-Backed Results

Achieve visible skin firmness and accelerated cellular renewal with our Australian-made serum without the need for invasive clinical procedures.

GHK-Cu Peptiq Anti-aging Serum

Professional-grade regenerative anti-aging treatment.

96%

Refined Surface Texture

Noticed a smoother complexion with minimized pores and enhanced bio-available nutrient delivery.

93%

Enhanced Skin Firmness

Observed significant improvements in facial contour and elastin synthesis after regular clinical application.

89%

Accelerated Barrier Reinforcement

Reported faster recovery times and a more resilient skin barrier against environmental stressors.

Customer Reviews

4.9 | 12,319 Customers
Sophie M.

My skin looks smoother and more refreshed.

I’ve been using the copper peptide serum every night, and my skin feels noticeably softer and more hydrated. It absorbs quickly and layers perfectly under my moisturiser.
Chloe R.

A lightweight serum that actually feels luxurious.

The texture is silky without being sticky, and a little goes a long way. After a few weeks of consistent use, my complexion looks brighter and more even.
Emily T.

My new favourite step in my skincare routine.

I love how smooth and hydrated my skin feels after applying this serum. It works beautifully at night and leaves my skin looking refreshed the next morning.
Jessica P.

Hydrating, gentle and easy to layer.

My skin can be quite dry, but this serum has helped it feel much more comfortable. It absorbs quickly and doesn’t leave behind any greasy residue.
Grace L.

It gives my skin a healthy-looking glow.

Since adding this serum to my routine, my skin looks more radiant and feels much smoother. I also love that the formula feels lightweight enough for daily use.
Hannah C.

My skin feels softer every morning.

I apply it before bed, and by morning my skin feels hydrated and refreshed. The formula feels premium and doesn’t pill when used with my other skincare products.
Ruby S.

Perfect for dull, tired-looking skin.

My complexion had been looking dry and flat, but this serum has helped it look much fresher. It feels soothing on the skin and has become a regular part of my routine.
Charlotte W.

Smooth texture, fast absorption and beautiful results.

This is one of the nicest serums I’ve used. It sinks into the skin quickly, feels very hydrating and leaves my face looking soft and healthy.

Elevate Your Brand With Regenerative Cosmeceuticals

  • Proven Elastin Synthesis

    Our bio-available 0.2% GHK-Cu complex acts as a signaling molecule to trigger cellular renewal.

  • Advanced Barrier Reinforcement

    CoQ10 and Niacinamide provide a cosmeceutical shield against environmental stressors.

  • Australian-Made Standards

    Secure professional-grade stock with flexible branding options for rapid market entry.

  • Medical Spa Directors

    Value the 0.2% GHK-Cu concentration for visible skin firmness and essential barrier reinforcement in professional treatment plans.

  • Clinical Dermatologists

    Recommend this bio-available formula to trigger cellular renewal and accelerate repair through scientifically-backed elastin synthesis.

  • E-commerce Beauty Founders

    Choose this Australian-made hero serum to differentiate their brand with high-potency, regenerative solutions that outperform generic fillers.

  • Aesthetic Practitioners

    Utilize this professional-grade cosmeceutical to support skin longevity and provide clients with a comprehensive anti-aging regimen.

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Superior Cosmeceutical Standards Vs Generic Brands

Differentiate your clinic with a regenerative formula that triggers elastin synthesis and barrier reinforcement, offering high-potency actives that generic fillers cannot replicate.

Peptiq.
Others
0.2% Pure GHK-Cu
Australian Made
Cellular Renewal
Elastin Synthesis
Bio-Available

Because **Elastin Synthesis** Should Be Direct & Effective.

Forget generic filler products and low-potency formulas that fail to deliver. Our **cosmeceutical GHK-Cu serum** triggers cellular renewal to restore structural integrity and skin bounce.

  • 0.2% Pure GHK-Cu

  • Australian-Made Cosmeceutical

  • Stimulates Elastin Synthesis

  • Cellular Renewal Technology

Our Cosmeceutical Quality Promise.

Experience visible elastin synthesis and cellular renewal within weeks. If this Australian-made formula doesn’t deliver the professional-grade regenerative results your brand requires, we will rectify it immediately.

Clinical results or we make it right.

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    Triggers Cellular Renewal

    Our bio-available 0.2% GHK-Cu concentration stimulates elastin synthesis to visibly lift sagging areas and restore facial contour.

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    Reinforces Skin Barrier

    This triple-active cosmeceutical formula provides comprehensive protection against environmental stressors while supporting long-term skin health.

  • img_Icon3_624095fd_4286_4fc7_b976_eb34c822419a

    Proven Australian Quality

    Establish brand authority with an Australian-made hero serum that offers the clinical-strength results your discerning clients demand.

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Your Questions, Answered Below ⬋

Everything you need to know, all in one place.

Our Australian-made cosmeceutical utilizes advanced stabilization techniques to ensure the bio-available GHK-Cu remains active. Unlike generic 'filler' products, this sophisticated formula maintains its potency throughout its shelf life, guaranteeing that your clients receive the regenerative benefits and cellular renewal promised by high-end, professional-grade skincare treatments.

Absolutely. This 0.2% concentration is clinically studied for maximum efficacy in elastin synthesis and barrier reinforcement without causing irritation. By combining it with CoQ10 and Niacinamide, we provide a high-potency, triple-active blend that outperforms standard moisturizers, delivering the visible structural changes expected from luxury clinical treatments.

Australian-made skincare is globally recognized for rigorous quality assurance and clean, scientifically-backed standards. Choosing our solution offers a premium, high-performance serum that differentiates you from competitors using lower-tier, generic or unverified formulations.

This serum functions as a biological architect, triggering cellular renewal and protein synthesis from within. The synergistic blend of GHK-Cu and Niacinamide provides comprehensive barrier reinforcement, making it an essential component of a regenerative beauty regimen that addresses gravity and sun damage while maintaining youthful skin integrity.

We offer a 30-day risk-free guarantee. If you’re not satisfied for any reason, simply contact us and we’ll make it right.

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    Free Worldwide Shipping

    Delivered straight to you, no matter where you are.

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    24/7 Email Support

    Got questions? Our support team is always here to help. Day or night, so you can shop and shape with confidence.

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    Free Returns & Refunds

    Returns are free and easy.

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    Money Back Guarantee

    If you don’t love it, we’ll give you a full refund within 30 days.