Ipamorelin + CJC-1295
The clean growth hormone stack. Pulsatile physiological GH release. No cortisol elevation.
Ipamorelin
711 Da. 5 amino acids.
CJC-1295
3,368 Da. 30 amino acids.
Half-life
Ipamorelin 2 hours
Studies
18 referenced. Latest 2020.
Full monograph, dosing tables, and prescribing rationale are available to verified veterinarians with an active license and documented VCPR workflow. Request access to unlock the complete formulary library. Request access.
Overview
Two peptides working in sequence. Ipamorelin is a selective ghrelin-mimetic that binds the GHSR-1a receptor. CJC-1295 without DAC extends GHRH signal duration. Together they deliver clean, pulsatile, physiological growth hormone release.
No cortisol bump. No prolactin elevation. That is the difference from older growth hormone secretagogues.
Mechanism of action
- 01Ipamorelin binds the GHSR-1a receptor and stimulates growth hormone release.
- 02CJC-1295 activates GHRH receptors on somatotroph cells.
- 03Combined action produces sustained physiological GH pulses.
- 04Preserves negative feedback via IGF-1 and somatostatin.
- 05Downstream IGF-1 supports muscle mass, recovery, and coat quality.
Molecular data
| Property | Ipamorelin | CJC-1295 no DAC |
|---|---|---|
| Molecular weight | 711 Da | 3,368 Da |
| Chain length | 5 amino acids | 30 amino acids |
| Type | Ghrelin mimetic | Modified GHRH analog |
| Route | Subcutaneous | Subcutaneous |
Species applicability
Dog
Age-related GH decline documented. Preclinical dog data on ghrelin agonists exists. Combined use rests on the sermorelin extrapolation framework plus improved specificity of ipamorelin. Dog-only in current nudaPETides formulary. Feline data too thin for inclusion.
Prescribing indications
Muscle wasting in senior and post-illness dogs.
Recovery from major orthopedic surgery.
Cachexia adjunct in cancer patients under specialist supervision.
Dosing framework
Full monograph, dosing tables, and prescribing rationale are available to verified veterinarians with an active license and documented VCPR workflow. Request access to unlock the complete formulary library.
Request accessReconstitution and administration
Full monograph, dosing tables, and prescribing rationale are available to verified veterinarians with an active license and documented VCPR workflow. Request access to unlock the complete formulary library.
Request accessInteractions
What to expect
Research library
Related peptides
Regulatory footing
This monograph describes a compounded veterinary medication available by prescription only through a licensed veterinarian inside an active veterinarian-client-patient relationship. Not FDA-approved for animal or human use. Compounded on a patient-specific basis under FDA Guidance for Industry #256. For educational use by licensed veterinarians. Not intended for consumer self-prescribing.
For licensed veterinarians only. Compounded under FDA GFI 256. Not FDA-approved.