SARMS and Peptides
GHK-CU 50 mg
Manufacturer: Axiolabs
Pharmaceutical name: GHK-CU
Pack: vial (50mg per vial)
⚠️ Provided in a lyophilized powder for stability
$27.00
$45.00
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GHK-Cu 50 mg by Axiolabs - Tissue Repair & Collagen Regeneration Peptide
GHK-Cu (Copper Peptide) is a naturally occurring tripeptide complex composed of glycine, histidine, and lysine bound to copper ions. It has been widely studied in regenerative medicine and tissue repair research due to its ability to influence healing processes, collagen production, and cellular regeneration. Beyond cosmetic applications, GHK-Cu plays a broader role in supporting connective tissue integrity and recovery.Tissue repair is a complex biological process involving inflammation control, cellular migration, and extracellular matrix remodeling. GHK-Cu has been investigated for its ability to regulate these pathways and support efficient healing across different tissue types.
Important medical note: GHK-Cu is used in research and cosmetic applications, but higher-dose or systemic use should be supervised by a qualified professional where applicable.
Collagen Regeneration & Connective Tissue Support
Collagen is a critical structural protein found in skin, tendons, ligaments, and other connective tissues. Damage or aging can reduce collagen levels, impairing tissue strength and recovery capacity.GHK-Cu has been associated with:
• Increased collagen and elastin synthesis
• Enhanced extracellular matrix remodeling
• Improved structural integrity of connective tissue
• Support for tissue elasticity and resilience
These properties make it relevant in both recovery-focused and regenerative research contexts.
Tissue Repair & Healing Mechanisms
GHK-Cu influences multiple biological processes involved in tissue repair. It has been studied for its ability to activate genes responsible for regeneration and healing.Key mechanisms include:
• Promotion of fibroblast activity
• Support for wound healing processes
• Enhancement of cellular turnover
• Modulation of inflammatory responses
These mechanisms contribute to improved recovery from tissue damage and support long-term structural health.
Anti-Inflammatory & Regenerative Effects
Inflammation is a natural part of healing, but excessive or prolonged inflammation can impair recovery. GHK-Cu has been studied for its potential role in balancing inflammatory responses.Research discussions include:
• Reduction of excessive inflammatory signaling
• Support for balanced immune response
• Protection of tissue from oxidative stress
This regulatory role may enhance the efficiency of tissue repair processes.
Comparison with Other Recovery Peptides
GHK-Cu is often compared with peptides such as BPC 157 and TB-500 in recovery-focused discussions.Key distinctions:
• GHK-Cu - collagen regeneration and connective tissue support
• BPC 157 - localized injury repair and angiogenesis
• TB-500 - systemic healing and cell migration
These differences highlight how GHK-Cu occupies a unique role in connective tissue repair and regeneration.
Comparison Table
| Compound | Primary Function | Target Tissue | Main Mechanism |
|---|---|---|---|
| GHK-Cu | Collagen regeneration | Connective tissue | Fibroblast activation |
| BPC 157 | Localized healing | Injury sites | Angiogenesis |
| TB-500 | Systemic recovery | Whole body | Cell migration |
Frequently Asked Questions
1) What is GHK-Cu used for?
GHK-Cu is studied for tissue repair, collagen production, and connective tissue support.2) Does GHK-Cu help with healing?
Research suggests it may support wound healing and tissue regeneration processes.3) How does GHK-Cu affect collagen?
It promotes collagen synthesis and supports extracellular matrix remodeling.4) Is GHK-Cu anti-inflammatory?
It may help modulate inflammatory responses and support balanced healing.5) Is GHK-Cu approved for medical use?
It is commonly used in cosmetic applications, while broader uses remain investigational.| Protocol | Dose | Frequency | Cycle length | Typical use |
|---|---|---|---|---|
| Common research and supervised amounts | ||||
| Gentle introduction | 0.5–1 mg | Daily | Defined on and off phases | New users starting gradually |
| Stepped escalation | 1 mg → 2 mg | Daily | 30 days active, then 30 days break | Skin quality and graceful aging |
| Consistent daily | 1–2 mg | Daily | Defined on and off phases | Experienced users keeping one steady dose |
| Intensive | 2–3 mg | Daily | Brief, defined cycle | Repair of tissue and connective tissue |
| 30-day escalation plan | ||||
| Day range | Dose per day | Phase | ||
| 1–15 | 1 mg daily | Active phase, starting dose | ||
| 16–30 | 2 mg daily | Active phase, higher dose | ||
| 31–60 | No dosing | Off-cycle review | ||
| Essential information | ||||
| Overview | Tripeptide that binds copper (glycyl-L-histidyl-L-lysine), associated with skin regeneration, collagen, and tissue remodeling | |||
| Administration | Daily subcutaneous injection | |||
| Cycling | Thirty days of use followed by thirty days off, giving the provider time to review progress | |||
| Dose philosophy | Acts as a copper signaling peptide; larger amounts do not necessarily add benefit | |||
| Common combinations | Frequently discussed together with BPC-157 and TB-500 for tissue repair | |||
| Reported side effects | Injection-site reactions, copper sensitivity, fatigue | |||
| Contraindications | Pregnancy, breastfeeding, Wilson's disease or other copper storage disorders, or use without medical supervision | |||
| Please note | Values are calculations only and do not verify purity, safety, or whether use is appropriate | |||
| Reconstitution calculator | |
|---|---|
| Find out how much bacteriostatic water to add and how many units to draw on your syringe for your GHK-Cu dose. | |
| Peptide in the vial |
mg
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| Bacteriostatic water |
mL
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| Dose you want |
mg
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| Syringe |
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| Results | |
| Choose your values and press Calculate. | |
| Concentration | — |
| Amount to draw | — |
| Units to draw | — |
| Doses in the vial | — |
| How the math works | |
| 1. Find the concentration | Divide the peptide in the vial by the water added. For example, 50 mg ÷ 2 mL = 25 mg/mL |
| 2. Work out the volume | Divide the dose by the concentration. For example, 1 mg ÷ 25 mg/mL = 0.04 mL |
| 3. Convert to units | On a U-100 syringe, multiply the mL by 100. For example, 0.04 mL = 4 units |
| 4. Check the syringe | Make sure the amount fits the syringe you are using |
| Worked example | |
| Vial | 50 mg GHK-Cu |
| Water | 2 mL bacteriostatic water |
| Dose | 1 mg |
| Syringe | 100 units (1 mL) |
| Concentration | 50 mg ÷ 2 mL = 25 mg/mL |
| Amount to draw | 1 mg ÷ 25 mg/mL = 0.04 mL, which is 4 units on a U-100 syringe |
| Doses in the vial | 50 mg ÷ 1 mg = 50 doses |
| Step-up schedule example | |
| Vial | 50 mg GHK-Cu mixed with 2 mL water = 25 mg/mL |
| Days 1–15 | 1 mg a day = 0.04 mL = 4 units (15 doses) |
| Days 16–30 | 2 mg a day = 0.08 mL = 8 units (15 more doses, 30 in total) |
| Total used | 45 mg of the 50 mg vial (15 × 1 mg + 15 × 2 mg) |
| Disclaimer | |
| This tool does math conversions only. It does not choose a dose for you or confirm product quality, safety, or medical suitability. | |
Reconstitution & Storage
Mixing a peptide takes about a minute. What people usually get wrong is what happens afterwards. Work through the steps in the guide above, then store the vial the way we lay out further down.
How to Reconstitute
The five steps above cover it. Let the vial and the bacteriostatic water sit out until they reach room temperature. Then run the bacteriostatic water down the inside wall of the vial, slowly, so it does not foam up. Swirl it gently until the powder is gone. Do not shake the vial, and do not squirt the bacteriostatic water straight onto the powder.
How to Store the Mixed Peptide
As soon as it is mixed, put the vial back in the fridge. 2 to 8°C (35.6°F to 46.4°F) is what you want, and it stays there until you have used it up. Write the mixing date on the label. Do not rely on memory for that.
- Temperature: an ordinary fridge, 2 to 8°C (35.6°F to 46.4°F). Not the freezer, not a kitchen cupboard.
- How long it lasts: around 4 weeks. Anything past 28 days goes in the bin.
- Light: keep it in the box or in a dark drawer. Light breaks peptides down.
- Handling: wipe the stopper with an alcohol swab before each draw, use a new needle and do not shake it. Swirl if it needs a mix.
- Freezing: never freeze a mixed solution. Ice crystals form, and a freeze and thaw cycle costs you potency.
- Throw it out if: the liquid goes cloudy, changes colour, or you can see particles in it.
The dry powder is much easier to keep. Store it dry and away from light, at room temperature if it is only for a short while, or at -20°C for the long term. Only mix what you are going to use.
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