GHK-Cu dosage chart

Reconstitution steps

1. 1Draw 3mL of bacteriostatic water into a sterile syringe.
2. 2Inject the water slowly down the inside wall of the 100MG GHK-Cu vial.
3. 3Swirl gently until fully dissolved — do not shake.
4. 4Use a U-100 insulin syringe for accurate dosing.
5. 5Store reconstituted solution refrigerated at 2–8 °C, protected from light.

Spartan Peptides official protocol

Suggested pull: daily, or 5 days on / 2 days off.

• Mixing guide: mix 100MG GHK-Cu with 3mL BAC water.
• Concentration after mixing: 33.3 mg/mL (~0.33mg per unit).
• Recommended dosage: 1mg – 5mg (recommended research range).
• Injection frequency: Daily, or 5 days on / 2 days off.
• Use an insulin syringe (U-100) for accurate dosing.

Tips to reduce stinging

Dilution example: pull 9 units (3mg) → dilute with 30–40 units BAC water → let sit 30 min at room temp before injecting.

• After drawing your dose, dilute it with an additional 30–40 units of BAC water in the syringe.
• Let the syringe sit at room temperature for about 30 minutes before injecting.
• Inject slowly.
• Glutes are preferred for less irritation.
• Make sure alcohol fully dries before injecting.
• Gentle massage after injection may help reduce sensitivity.

Reported research focus

Research purposes only. Premium quality. Built on legacy. Backed by science.

• Supports skin health & tissue repair*
• Supports collagen production*
• Supports cellular regeneration*
• Supports cognitive function*

Important Notes

Practical considerations for consistent research preparation and recordkeeping.

Published human GHK-Cu research has primarily evaluated topical and wound-care formulations, while local administration in an animal wound model provides additional preclinical context. The subcutaneous schedules above are research-use practice conventions, so findings should be interpreted according to route and formulation. Current clinical-trial and FDA materials provide additional topical, compounding, and regulatory context.

• Use new sterile equipment for each preparation or administration and use a suitable sharps container.
• Follow the written protocol for site selection and rotation.
• Use aseptic technique and allow skin antiseptic to dry before administration.
• Document the amount, date, preparation identifier, and site used.

How This Works

GHK-Cu is a naturally occurring copper-binding tripeptide studied in extracellular-matrix signaling, collagen-related pathways, antioxidant defense, and tissue remodeling. Human studies provide topical and wound-care context, while an animal wound model provides local-administration context.

Potential Benefits & Observed Effects

Findings reported in the GHK-Cu research literature.

• Supports research into collagen-related signaling, extracellular-matrix remodeling, and tissue repair.
• Human topical and wound-care studies have examined skin and tissue outcomes in formulation-specific settings.
• Human-skin penetration research provides additional topical-delivery context.
• Observed findings depend on route, formulation, concentration, and study design; the supporting context is summarized in Important Notes above.

Lifestyle Factors

Complementary approaches to support tissue health and regeneration.

• Maintain adequate protein intake to support collagen synthesis and tissue repair processes.
• Ensure sufficient hydration and micronutrient status (particularly copper, zinc, vitamin C) for optimal connective tissue metabolism.
• Prioritize sleep quality and stress management to support regenerative biological processes.
• Consider combining with appropriate skincare or wound-care protocols as relevant to individual goals.

Injection Technique

General subcutaneous technique references are included for preparation and measurement context.

• Follow aseptic technique and use new sterile equipment for each administration.
• Use the protocol-specified site, angle, and device; the CDC job aid illustrates general subcutaneous technique.
• Rotate sites systematically and document each administration.
• Dispose of used sharps immediately in an appropriate container.

important-note

This content is intended for therapeutic educational purposes only and does not constitute medical advice, diagnosis, or treatment.

GHK-Cu dosage FAQs