GHK-CU Peptides - See A Difference Within 2-3 Weeks
Copper peptide serum that fades scars, firms skin, and repairs damage — with results you can see
Fades acne scars
Firms and smooths
Repairs your skin barrier
Safe for all skin types
No Results? Your Money Back
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See clearer skin or it's free!
If you don't see smoother, clearer skin with faded scars within 90 days of the product being delivered, return it within 90 days for a full refund.
GHK-Cu Peptides Serum
How Does It Work?
How Does It Work?
Copper peptides work with your skin to boost collagen production. More collagen means fewer scars, smoother texture, and firmer skin. Apply a small amount to clean skin twice a day. The serum soaks in fast and gets to work repairing damage from the inside out.
Why Choose Holistic Hercules?
Why Choose Holistic Hercules?
We use 0.10% Copper Tripeptide-1 — the proven strength that actually works. No fillers. No cheap ingredients. Just pure, concentrated copper peptides that deliver real results. Plus, you get our 90-day money-back guarantee. If it doesn't work, you don't pay.
What To Expect With Our GHK-CU Peptides
What To Expect With Our GHK-CU Peptides
Most men notice smoother texture and less redness within 2-3 weeks. Acne scars start fading around week 4-8. Your skin gets firmer and looks healthier over time. Use it daily for best results. The longer you use it, the better your skin looks.
How Long Until I Get It?
How Long Until I Get It?
Orders are fulfilled within 24 hours. Once shipped, your serum arrives in 2-3 days. You'll get a tracking number so you know exactly when it's coming.
Who Can Use It?
Who Can Use It?
Anyone. It's safe for all skin types — even sensitive or acne-prone skin. Whether you're dealing with old scars, rough texture, or aging skin, copper peptides work. If you have active breakouts, patch test on your neck first.
Results or Full Refund Guarantee
Results or Full Refund Guarantee
Use it for 90 days. If your skin doesn't look clearer, smoother, and healthier, we'll refund every penny. No questions asked. Just email us and we'll process your refund immediately.
Fades Acne Scars & Dark Marks
GHK-Cu peptides help support your skin's natural repair process, gradually improving the look of post-acne marks, uneven tone, and textured areas.
With consistent use, skin appears clearer, smoother, and more even — the kind of change you can finally notice in the mirror.
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Firms, Tightens & Improves Skin Texture
GHK-Cu peptides help support collagen for a smoother, more refined-looking surface. Over time, skin feels firmer, looks less puffy, and develops a more lifted, structured appearance.
Uneven texture softens, and your complexion takes on a healthier, renewed look that reflects real skin improvement.
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What the Science — and Our Customers — Are Saying
In a recent customer survey, users reported:
92%
Noticed visible reduction in acne scars and smoother skin within 4-6 weeks.
89%
Experienced firmer, tighter skin with reduced fine lines and wrinkles.
87%
Felt significantly less redness and irritation with healthier-looking skin overall.
87%
Reported improved skin texture and a more even complexion they could see in the mirror.
*Results based on a voluntary, self-reported customer survey conducted by Holistic Hercules in 2024. Individual results may vary.
Dermatologist Approved
Formulated with dermatologist-recommended ingredients, Holistic Hercules GHK-Cu Peptide Serum supports the skin's natural repair process while remaining gentle for sensitive and acne-prone skin.
GHK-Cu is one of the most studied peptides in dermatology for improving the look of texture, firmness, and post-acne marks — making it a trusted option for those seeking clearer, smoother, more resilient-looking skin.
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See What Our Customers Are Saying
All results from verified Holistic Hercules customers
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★★★★★
My Scars Are Finally Fading
I'm 42 and my skin was looking tired and rough. Started using this twice a day and within a month my face looked firmer and smoother. My wife even noticed the difference.
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★★★★★
Skin Looks 10 Years Younger
I've had acne scars for years. Nothing worked until this. After 5 weeks, the texture started smoothing out and the dark marks got way lighter. People actually ask what I'm doing differently now.
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★★★★★
No More Red, Irritated Skin
My skin was always red and sensitive. Most products made it worse. This calmed everything down in the first week. Now my skin actually looks healthy instead of angry.
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★★★★★
Works Fast, No B.S
I'm not a skincare guy but this stuff is legit. Saw smoother skin in 3 weeks. No greasy feel, no irritation, just results. Worth every penny.
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★★★★★
Best Thing I've Used For My Skin
Tried retinol, vitamin C, all that. They either didn't work or tore up my face. This is gentle but actually works. Scars are fading, texture is better. Finally found something that delivers.
Why Our GHK Peptides CRUSHES Other Retionol Products
| Holistic Hercules | Retinol Products | |
|---|---|---|
Fades scars without irritation |
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Safe for sensitive & acne-prone skin |
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No peeling, redness, or flaking |
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Can use morning and night |
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Visible results in 2-3 weeks |
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Gentle enough for daily use |
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No sun sensitivity or restrictions |
Frequently Asked Questions
When will I start seeing results?
When will I start seeing results?
Most users begin noticing improvements in clarity, texture, and redness within 2-3 weeks, with more visible changes in firmness and the look of post-acne marks over 4-8 weeks of consistent use.
Can I use this if I have active acne or sensitive skin?
Can I use this if I have active acne or sensitive skin?
Yes. The formula is fragrance-free, gentle, and suitable for sensitive and acne-prone skin. Many users report improvement in the look of redness and irritation with continued use.
Can copper peptides be used with other skincare products?
Can copper peptides be used with other skincare products?
Yes. Apply on clean, dry skin and follow with moisturizer. Avoid using at the same time as vitamin C or strong acids (like AHAs/BHAs). You can use them at different times of day.
Do I need a dermaroller or dermastamp for it to work?
Do I need a dermaroller or dermastamp for it to work?
No. GHK-Cu peptides work topically on their own. Some users prefer using a dermaroller for enhanced absorption, but it's completely optional.
Will this stain my skin blue?
Will this stain my skin blue?
No. High-quality copper peptide serums like Holistic Hercules absorb quickly and do not stain the skin. A slight natural tint in the bottle is normal.
Is it safe to use every day?
Is it safe to use every day?
Yes — it's designed for once-daily use. If your skin is very sensitive, you can start every other day and increase as your skin adjusts.
Is it suitable for mature skin?
Is it suitable for mature skin?
Absolutely. Copper peptides are widely used to help improve the look of firmness, elasticity, and texture, making them ideal for mature or aging skin.
How should I store Holistic Hercules GHK-Cu Serum?
How should I store Holistic Hercules GHK-Cu Serum?
Store in a cool, dry place away from direct sunlight. Keep the cap tightly closed when not in use. For best results, use within 6 months of opening. Refrigeration is optional but can extend shelf life.
Can I use this if I have rosacea or eczema?
Can I use this if I have rosacea or eczema?
Yes, many users with rosacea report reduced redness and calmer skin. For eczema, patch test first on a small area. GHK-Cu is anti-inflammatory and gentle, but everyone's skin is different. If you experience irritation, discontinue use.
How much should I use per application?
How much should I use per application?
Use 2-3 drops for your entire face. A little goes a long way. One bottle typically lasts 6-8 weeks with twice-daily use (morning and night). For best results, apply to clean, dry skin before moisturizer.
What ingredients are in Holistic Hercules GHK-Cu Serum?
What ingredients are in Holistic Hercules GHK-Cu Serum?
Water, Pentylene Glycol, Phenylpropanol, Sodium Hyaluronate (1.5%), Copper Tripeptide-1 (0.10%), Sodium Hydroxide. That's it. No fragrances, no parabens, no unnecessary fillers.
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