CJC-1295 (No DAC) + Ipamorelin 10mg
A two-peptide blend of 5mg CJC-1295 without DAC (modified GRF 1-29, a 29-amino-acid GHRH analogue) and 5mg Ipamorelin (a pentapeptide growth hormone secretagogue), the pairing most often studied together in the GHRH and GHRP literature.
| Catalog code | CP10 |
|---|---|
| Contents | 5mg CJC-1295 (No DAC) + 5mg Ipamorelin, 10mg total per vial |
| Class | GHRH analogue + GH secretagogue blend |
| Format | Lyophilized powder |
Buy any 2 vials, get the 3rd free at checkout. Ships from the U.S. Free shipping on orders $250+.
Composition
| CJC-1295 (No DAC) | 5mg. Also called modified GRF (1-29): the first 29 amino acids of growth hormone-releasing hormone with four amino-acid substitutions that slow enzymatic breakdown. "No DAC" means it carries no drug affinity complex, the albumin-binding linker that defines CJC-1295 with DAC. |
|---|---|
| Ipamorelin | 5mg. Pentapeptide growth hormone secretagogue (Aib-His-D-2Nal-D-Phe-Lys-NH2) that acts at the ghrelin receptor, described in 1998 as the first selective GH secretagogue. |
| Why the pair | The two act at different receptors, the GHRH receptor and the ghrelin receptor, which is why they appear together in the GHRH and GHRP literature. |
Research context
CJC-1295 and Ipamorelin are studied for the interaction of GHRH-receptor and ghrelin-receptor signaling in preclinical models. Note that the two CJC-1295 studies below used the long-acting form with DAC; Helion's blend contains the No DAC form.
Ipamorelin's early literature covers its selectivity, rat models and pharmacokinetic modeling.
The blend is supplied as a research reference material, and none of the studies below describes a Helion lot.
Compare: CJC-1295 vs ipamorelin
Compare: sermorelin vs CJC-1295
Compare: CJC-1295 with DAC vs no DAC
Compare: tesamorelin vs CJC-1295
Storage and handling
Lyophilized powder, 10mg total per vial. Store sealed at 2 to 8 °C, desiccated and protected from light. Bring into solution with bacteriostatic water, then keep refrigerated and avoid freeze and thaw cycles.
All lab results
| Laboratory | ILS Laboratories |
|---|---|
| Certificate | COA-2026-955706 · issued 2026-08-11 |
| Lot | 335XA |
| Purity (HPLC) | 99.85% (lab spec 95.0%) |
| Identity | Confirmed |
| Measured mass | 10.51 mg (labeled 5mg/5mg) |
| Endotoxin | 0.081 EU/mL |
| Heavy metals | All Below Limits |
| Sterility | No Growth |
Published studies (6)
- Ipamorelin, the first selective growth hormone secretagogue
- Ipamorelin, a new growth-hormone-releasing peptide, induces longitudinal bone growth in rats
- Influence of chronic treatment with the growth hormone secretagogue Ipamorelin, in young female rats: somatotroph response in vitro
- Pharmacokinetic-pharmacodynamic modeling of ipamorelin, a growth hormone releasing peptide, in human volunteers
- Prolonged stimulation of growth hormone (GH) and insulin-like growth factor I secretion by CJC-1295, a long-acting analog of GH-releasing hormone, in healthy adults
- Activation of the GH/IGF-1 axis by CJC-1295, a long-acting GHRH analog, results in serum protein profile changes in normal adult subjects
Citations from PubMed for reference. They describe the compound in the literature, not any Helion lot, and nothing here is guidance on use.
Questions (7)
What is CJC-1295 + Ipamorelin?
A research blend of two peptides in one vial: CJC-1295 without DAC, a GHRH analogue, and Ipamorelin, a growth hormone secretagogue. Helion's vial holds 5mg of each.
What is CJC-1295?
A 29-amino-acid analog of growth hormone-releasing hormone: GHRH(1-29) with four substitutions (D-Ala2, Gln8, Ala15, Leu27) that resist enzymatic cleavage. The form in this blend has no DAC.
What does CJC-1295 do?
In research, CJC-1295 is studied as a GHRH receptor agonist that stimulates growth hormone release from the pituitary. Most published data describe the long-acting DAC form, not the no DAC peptide in this blend.
What does No DAC mean?
DAC stands for drug affinity complex, a linker that lets CJC-1295 bind albumin and stay in circulation longer. CJC-1295 No DAC, also called modified GRF (1-29), has no linker.
Does Helion's CJC-1295 + Ipamorelin have a COA?
Yes. Lot 335XA was tested by ILS Laboratories: 99.85% HPLC purity, identity confirmed, 10.51 mg measured mass, endotoxin 0.081 EU/mL, heavy metals below limits and sterility with no growth.
How should the blend be stored?
Keep the sealed vial at 2 to 8 °C, desiccated and away from light. Once in solution with bacteriostatic water, keep it refrigerated and avoid freezing and thawing.
Where can I buy CJC-1295 + Ipamorelin for research?
Helion Research sells CJC-1295 + Ipamorelin 10mg for $44.99, ships from the U.S., and takes the third vial free when you buy two. It is sold for laboratory research use only to buyers 21 and over.