AHK-Cu vs CJC-1295 with DAC
Well Studied vs Well Studied
synergistic Mechanism-based · 47% AHK-Cu and CJC-1295 with DAC work through complementary pathways. Growth hormone signaling supports tissue repair processes. A well-established combination in recovery protocols.
Molecular Data
AHK-Cu CJC-1295 with DAC
Weight 416.9 Da 3,647.28 Da
Half-life Not established 6-8 days
Chain 3 amino acids 30 amino acids
Type Copper tripeptide complex GHRH analog with DAC
Key Benefits
AHK-Cu
01 Hair follicle elongation stimulation
02 Dermal papilla cell proliferation
03 VEGF upregulation for improved scalp circulation
04 TGF-β1 reduction (counters DHT effects)
05 Anti-apoptotic protection for follicles
06 Collagen synthesis support
07 Convenient topical application
08 Fibroblast activation for skin regeneration
CJC-1295 with DAC
01 Convenient weekly dosing
02 Sustained GH/IGF-1 elevation
03 6-8 day half-life
04 Significant body composition changes
Dosing Protocols
AHK-Cu
0.5-1% topical solution/serum / Once or twice daily application
Mesotherapy - Scalp (Practitioner) 0.1-0.5 mg per injection site Weekly sessions
Research Protocol 1-5 mg 2-3 times weekly
CJC-1295 with DAC
1-2mg weekly / Once or twice weekly (e.g., Monday/Thursday for split dosing)
Conservative Anti-Aging 1mg Once weekly
Standard Protocol 2mg Once weekly
Split Dosing 1mg Twice weekly (Mon/Thu)
Loading Protocol 2mg first week, then 1mg Weekly
Side Effects
AHK-Cu
Generally well-tolerated with excellent safety profile in topical applications
Rare scalp irritation (patch test recommended)
Potential for mild redness on sensitive skin
CJC-1295 with DAC
Water retention
Joint pain
Carpal tunnel symptoms
Contraindications
Not for use on broken or infected skin
Avoid eye area - may cause irritation
Do not use if allergic to copper or peptides
Not recommended during acute skin infections
Diabetes history
Cancer history
Predisposed sleep apnea
Research Evidence
AHK-Cu CJC-1295 with DAC
Status Well Studied Well Studied
References 4 studies 4 studies
Latest March 2025 2025
FDA Approved No No
This comparison is for educational and research purposes only. Consult a healthcare professional before use.