CJC-1295
Also known as Modified GRF (1-29), CJC-1295 DAC, Mod GRF 1-29
CJC-1295 is a synthetic analogue of growth hormone releasing hormone, modified to resist enzymatic breakdown. It exists in two forms that are routinely confused: with DAC (drug affinity complex), which binds albumin and has a much longer half-life, and without DAC, often labelled Modified GRF (1-29), which does not. The two behave very differently.
Who has CJC-1295 in stock
| Supplier | Listing | Price | Per mg | |
|---|---|---|---|---|
| XL PeptidesBest valueUK | CJC-1295 No DAC 5mg Research Peptide | £18.99 | £3.80 | In stock, go |
| Peptides UKUK | CJC1295 with DAC 2mg | £21.95 | £10.98 | In stock, go |
| Baltic PeptidesEU and UK | CJC-1295 With DAC 5mg | €64.99 | €13.00 | In stock, go |
| XL PeptidesUK | Ipamorelin + CJC-1295 No DAC Bundle | 2 Vials | £29.99 | – | In stock, go |
| Baltic PeptidesEU and UK | CJC-1295 No DAC (5mg / 10mg) | €34.99 | – | In stock, go |
| PEAK_PEPTIDEInternational | CJC-1295 (no DAC) | €36.90 | – | In stock, go |
| HiPeptidesUK | CJC-1295 (No DAC) | £39.99 | – | In stock, go |
| HiPeptidesUK | CJC-1295 (No DAC) + Ipamorelin Blend | £39.99 | – | In stock, go |
| HiPeptidesUK | CJC-1295 (with DAC) | £39.99 | – | In stock, go |
| Baltic PeptidesEU and UK | CJC-1295 No DAC / Ipamorelin Blend (5/5mg) (10/10mg) | €49.99 | – | In stock, go |
| PEAK_PEPTIDEInternational | CJC-1295 (no DAC) + Ipamorelin | €64.90 | – | In stock, go |
| 99 Purity PeptidesUS | CJC-1295 + Ipamorelin Spray | US$84.99 | – | In stock, go |
| 99 Purity PeptidesUS | CJC-1295 W/DAC Spray | US$84.99 | – | In stock, go |
| 99 Purity PeptidesUS | CJC-1295 No DAC Spray | US$94.99 | – | In stock, go |
Live stock is checked hourly at 10 suppliers. A further 7 vetted suppliers have no live feed yet, so we never show them as in stock. We earn a commission from some supplier links when you buy. It costs you nothing extra and never changes the order, which is by price per mg.
What it has been studied for
- Growth hormone and IGF-1 levels in early human studies
- Half-life extension via albumin binding
- Pulsatile versus sustained growth hormone release patterns
Evidence level: Early human data. Human data exists, but read the details above before assuming it applies to you.
What happened in human trials
The 2006 trials recorded injection site reactions, flushing, headache and diarrhoea. Development stopped soon after, so there is no long-term data.
Prohibited in drug-tested sport under the World Anti-Doping Code.
UK legal status
Not licensed as a medicine in the UK. Prohibited in sport at all times under WADA class S2.
Handling
Lyophilised powder. Which version you have changes nothing about reconstitution but everything about the arithmetic, because vial sizes differ between the DAC and non-DAC forms. Commonly 2mg or 5mg per vial.
Questions
What is the difference between CJC-1295 with and without DAC?
DAC is a chemical group that binds to albumin in the blood, extending the half-life from minutes to days. Without DAC, the molecule is essentially Modified GRF (1-29) and clears quickly. Supplier listings often use the names loosely, so the label is worth checking carefully.
Is CJC-1295 the same as Tesamorelin?
No, though both are GHRH analogues. Tesamorelin is an approved medicine in some jurisdictions for a specific indication. CJC-1295 is not approved anywhere.
Before you buy anything, run the four-question check for red flags that apply to you.