CJC-1295 with DAC vs HMG
Well Studied vs Extensively Studied
monitor Mechanism-based · 51% Both CJC-1295 with DAC and HMG can elevate estrogen. Combined estrogenic load increases risk of gynecomastia, water retention, and mood changes. Monitor estradiol levels and consider AI if needed.
Molecular Data
CJC-1295 with DAC HMG
Weight 3,647.28 Da —
Half-life 6-8 days ~32 hours (FSH component: 39-54 hours)
Chain 30 amino acids —
Type GHRH analog with DAC Gonadotropin mixture
Key Benefits
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
HMG
01 FDA-approved for fertility treatment
02 Stimulates ovarian follicle development
03 Contains both FSH and LH naturally
04 Promotes spermatogenesis in men
05 Cost-effective alternative to recombinant FSH
06 LH activity may improve fertilization rates
07 Long clinical track record
08 Lower OHSS incidence with HP-hMG
Dosing Protocols
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
HMG
75-150 IU for ovulation induction; 150-300 IU for IVF / Daily during stimulation phase (7-12 days)
Ovulation induction 75-150 IU Daily
IVF stimulation 150-300 IU Daily for 7-12 days
Male fertility 75-150 IU 2-3x weekly
Side Effects
CJC-1295 with DAC
Water retention
Joint pain
Carpal tunnel symptoms
HMG
Injection site reactions
Abdominal discomfort
Ovarian enlargement
Mood changes
Headache
Contraindications
Diabetes history
Cancer history
Predisposed sleep apnea
Primary ovarian failure
Uncontrolled thyroid or adrenal dysfunction
Sex hormone-dependent tumors
Abnormal uterine bleeding of unknown cause
Ovarian cysts (not due to PCOS)
Pregnancy
Research Evidence
CJC-1295 with DAC HMG
Status Well Studied Extensively Studied
References 4 studies 4 studies
Latest 2025 —
FDA Approved No Yes
This comparison is for educational and research purposes only. Consult a healthcare professional before use.