GHK-Cu + Epithalon
Dual-action anti-aging: gene expression rejuvenation (GHK-Cu) + telomere maintenance (Epithalon).
Medically reviewed by Dr. Jonathan Snipes, MD. Last reviewed May 6, 2026.What It Is
A convenient single-vial combination of GHK-Cu and Epithalon, targeting two fundamental mechanisms of cellular aging simultaneously.
How It Works
GHK-Cu rejuvenates gene expression patterns while Epithalon maintains telomere length. Addressing aging at both the gene expression and chromosomal level.
Who It's For
Those wanting a streamlined longevity protocol without multiple vials. The 'anti-aging essentials' in one injection.
Who Should Avoid It
Same as individual components. Avoid copper allergy.
Protocol & Pricing
OBP Pharmacy Price
$100/50mg+10mg
You pay pharmacy price. No markup.
Starting Dose
20 units (2mg GHK-Cu + 0.4mg Epithalon)
Form
Injectable vial (5mL, 10mg-2mg/mL, GHK-Cu 50mg + Epithalon 10mg total)
Dosing Protocol
20 units subcutaneous injection daily, Monday–Friday. 20 units = 0.2mL × 10mg/mL = 2mg GHK-Cu + 0.2mL × 2mg/mL = 0.4mg Epithalon per injection.
Beyond Use Date
90 Days from compounding (USP <797>)
Use within this window from the date your vial is compounded. BUD is set per USP <797> sterile compounding standards and printed on every label.
Stacking Guide
Stacks Well With
Related Peptides
Independently tested
GHK-Cu + Epithalon lab test reports
Every GHK-Cu + Epithalon batch dispensed by Optimal Balance Pharmacy is independently tested by Eagle Analytical Services (FDA-registered, A2LA ISO 17025 accredited) for sterility (ScanRDI) and bacterial endotoxin (USP <85>). The most recent report:
| Submission | Lot | Sample | Sterility | Endotoxin | |
|---|---|---|---|---|---|
| ETX-260320-0147 | 031926-03 | GHK-Cu/EPITHALON 10MG/2MG/ML (5ML) | Pass | Pass <2 EU/mL / 375 EU/mL | Download |
Eagle Analytical Services is an independent FDA-registered laboratory, A2LA accredited to ISO 17025, based in Houston, Texas. They have no commercial relationship with PeptideRx. PeptideRx prescribes; Optimal Balance Pharmacy compounds and dispenses; Eagle tests every batch. Three separate companies. Browse our full quality program on the quality page.
Common questions about GHK-Cu + Epithalon
- What is the GHK-Cu/Epithalon combo?
- The GHK-Cu/Epithalon combo is a single subcutaneous injectable that pairs GHK-Cu (a copper tripeptide associated with collagen synthesis and tissue remodeling) with epithalon (a 4-amino acid telomere-related peptide). The combination targets two longevity dimensions: tissue and skin support (GHK-Cu) and pineal-mediated longevity signaling (epithalon).
- Why pair GHK-Cu with epithalon?
- GHK-Cu and epithalon work through completely different mechanisms (copper-mediated gene activation versus telomerase activation). The pairing covers tissue-level repair (GHK-Cu) and cellular replicative-aging signaling (epithalon) in one injection. The combo is most often chosen by patients running longevity protocols who want one shot rather than two.
- How is the combo dosed?
- Common protocols deliver 1 to 2 mg of GHK-Cu plus 5 to 10 mg of epithalon per dose, 2 to 3 times per week, run as a 10-to-20-dose course twice yearly. Optimal Balance Pharmacy compounds the blend against PeptideRx prescriptions; your provider sets the protocol on your shipment sheet.
- How do I inject the combo?
- Subcutaneously into the abdomen, upper outer thigh, or back of the upper arm using a 31-gauge insulin syringe. Sterile syringes are included with every PeptideRx shipment. Rotate sites between injections.
- How is the combo supplied?
- Compounded by Optimal Balance Pharmacy under a 503A patient-specific prescription. Ships pre-reconstituted and ready to inject in cold-chain packaging. Every batch is tested by Eagle Analytical Services; the Certificate of Analysis is published on this product page.