CJC-1295: Research Profile, Dosages & Supplier Prices
CJC-1295 is a growth hormone secretagogue compound with a molecular weight of 3367.9 g/mol (Mod GRF 1-29) and a research half-life of mod grf (no dac): ~30 minutes. cjc-1295 with dac: 6-8 days in published research. CJC-1295 is a synthetic analog of growth hormone-releasing hormone (GHRH 1-29) with four amino acid substitutions that protect it from enzymatic degradation. It exists in two distinct forms that researchers must distinguish: CJC-1295 with DAC (Drug Affinity Complex), which binds albumin and extends half-life to roughly a week, and CJC-1295 without DAC - more accurately called Modified GRF 1-29 - which has a short ~30 minute half-life and produces more physiological pulsatile GH release in research models.
Research Use Only (RUO). Not for human or veterinary use. Not medical advice.
| Sequence | Tyr-D-Ala-Asp-Ala-Ile-Phe-Thr-Gln-Ser-Tyr-Arg-Lys-Val-Leu-Ala-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Leu-Ser-Arg-NH2 (Mod GRF 1-29 core) |
| Formula | C152H252N44O42 (Mod GRF 1-29) |
| Mol. weight | 3367.9 g/mol (Mod GRF 1-29) |
| Half-life | Mod GRF (no DAC): ~30 minutes. CJC-1295 with DAC: 6-8 days in published research |
| Forms sold | Lyophilized vial |
What is CJC-1295?
Published clinical research on CJC-1295 with DAC demonstrated dose-dependent increases in GH and IGF-1 levels in human subjects, making it one of the few research peptides with formal human pharmacokinetic data.
Supplier red flag: many vendors label vials as CJC-1295 without specifying DAC or no-DAC. These are materially different molecules with different molecular weights - always confirm which version the COA covers.
Mechanism of Action (Research Context)
GHRH receptor agonist at the pituitary, stimulating growth hormone synthesis and release. The DAC version covalently binds serum albumin, dramatically extending circulation time.
Research Areas
CJC-1295 Dosages in Research
Published human research on the DAC version used weekly subcutaneous administration in the 30-60 mcg/kg range. Mod GRF 1-29 (no DAC) animal research typically references ~100 mcg per administration. Laboratory research use only.
Dosage information is a summary of published laboratory research and is provided for informational purposes only. These compounds are not for human use.
Storage & Handling
Lyophilized: -20C long-term. Reconstituted: 2-8C, use within 20-30 days. The DAC version is somewhat more fragile once reconstituted.
CJC-1295 Supplier Price Comparison
| Supplier | Product | Price | Score |
|---|---|---|---|
| Advance Peptides Lab | CJC-1295 – NO DAC – (10mg) 10mg | — | ★ 1.6 |
| Accelerate Labs – High Purity Research Peptides & Amino Derivatives | CJC-1295 (No DAC) 2MG 2MG | $17.99 | ★ 2.3 |
| Comprar esteroides en españa | MOD GRF 1-29 | Deus Medical | $24.90 | ★ 2.5 |
| Research Peptides UK | Adonis CJC-1295 without DAC – Research Grade (RUO) | $24.99 | ★ 2.0 |
| AvaKlow Labs | AKL CJC-ND | $29.99 | ★ 1.7 |
| AdvancePeps.com | Mod GRF - 129 (CJC-1295 NO DAC) - 2mg 2mg | $32.99 | ★ 2.3 |
| Online store steroids! Buy steroids and anabolics in the USA | CJC1295 2 mg ST Biotechnology 2 mg | $33.93 | ★ 3.0 |
| No. 1 Steroids Store 1pharmacologyusa.com | CJC1295 2 mg ST Biotechnology 2mg | $33.93 | ★ 3.0 |
| Anabolic steroids Buy online price from 5 euros in the USA No. 1 Sturoid Store legalsteroidshopusa.com | CJC1295 2 mg ST Biotechnology 2mg | $33.93 | ★ 3.0 |
| Fatburner online kaufen im Onlineshop von Fatburners.at | BluePeps CJC-1295 10mg 10mg | $34.90 | ★ 3.2 |
| Atlas Labs Bio | CJC-1295 | $34.99 | ★ 1.6 |
| One moment, please... | CJC-1295 10MG 10mg | $35.00 | ★ 1.5 |
| [Source] Lock and Load Labs | CJC-1295 w/ DAC 2MG/1x3ml 2MG | $35.00 | ★ 2.0 |
| Aussie Peptides | Cjc 1295 | $35.00 | ★ 1.5 |
| Research Peptides For Sale Online | CJC-1295 NO DAC | $38.99 | ★ 2.5 |
| Home | Infinity CJC-1295 Complex 5MG 5MG | $39.00 | ★ 1.7 |
| Alera Research | CJC 1295 – 5mg 5mg | $39.99 | ★ 1.7 |
| Home | CJC-1295 5mg with DAC 5mg | $39.99 | ★ 1.7 |
| Research Peptides USA | CJC-1295 5mg 5mg | $40.00 | ★ 2.7 |
| Buy Research Peptides, Third | CJC-1295 DAC Peptide (5MG) 5MG | $41.99 | ★ 5.7 |
| 911 Peptides | CJC-1295 no DAC 5mg 5mg | $45.00 | ★ 1.9 |
| Albuquerque Peptides (ARL) | CJC-1295 with DAC | $45.00 | ★ 1.5 |
| No. 1 Steroids Store 1pharmacologyusa.com | CJC1295 DAC 2 mg ST Biotechnology 2mg | $45.63 | ★ 3.0 |
| Buy Nouveaux Ltd Pharma Steroid Online | CJC-1295 | $46.00 | ★ 1.8 |
| Research Peptides for Sale – US | CJC-1295 With DAC (1 Vial) | $49.99 | ★ 2.2 |
| 9 to 5 Peptides | CJC-1295+Ipamorelin No DAC 10mg 10mg | $49.99 | ★ 1.5 |
| Home | CJC-1295 W/DAC 10MG 10MG | $50.00 | ★ 1.8 |
| Merit Sciences | CJC-1295 5mg | HPLC ≥99% | Research-Grade Reagent 5mg | $50.00 | ★ 1.4 |
| Natty Lab Co · Research Materials, Done Right | CJC 1295 10MG 10mg | $50.00 | ★ 1.9 |
| Accelerate Labs – High Purity Research Peptides & Amino Derivatives | CJC-1295 5MG, Ipamorelin 5MG (Blend) | $50.99 | ★ 2.3 |
| Buy Nouveaux Ltd Pharma Steroid Online | GHRP-2 & CJC-1295 | $55.00 | ★ 1.8 |
| Adria Science | CJC – 1295 (no-DAC) | $55.50 | ★ 1.8 |
| Home | CJC-1295 5MG 5mg | $59.99 | ★ 1.9 |
| Aurevia Labs | CJC-1295 | $59.99 | ★ 1.6 |
| Home | CJC-1295 with DAC, IPAM, GHRP-2 BLEND (2mg each = 6mg) | $60.00 | ★ 2.3 |
| Home | 6A-CJC/IPA | CJC-1295 & Ipamorelin (No DAC) Research Compound Blend | $60.00 | ★ 1.7 |
| Cernum Biosciences | CJC-1295 NO DAC | $64.99 | ★ 1.4 |
| Buy Research Peptides, Third | CJC-1295 No DAC Peptide (10MG) 10MG | $68.00 | ★ 5.7 |
| Peptides Canada | CJC-1295 (w/ DAC) 2 mg 2mg | $69.99 | ★ 2.1 |
| Peptides Canada | CJC-1295 (no DAC, standalone) 5 mg 5mg | $69.99 | ★ 2.1 |
| Alpha and Omega Peptides | CJC-1295 w/ DAC 5MG 5MG | $70.00 | ★ 1.9 |
| Adaptive Peptides – Adapt & Evolve | CJC 1295 | $70.00 | ★ 1.6 |
| alpha omega peptides | CJC-1295 w/ DAC 5MG 5MG | $70.00 | ★ 2.3 |
| Alpha omega peptide | CJC-1295 w/ DAC 5MG 5MG | $70.00 | ★ 2.3 |
| Buy Alpha Omega Peptides | CJC-1295 w/ DAC 5MG 5mg | $70.00 | ★ 2.3 |
| Research | CJC-1295 No DAC + Ipamorelin 5 mg 5mg | $75.00 | ★ 1.4 |
| Home | CJC-1295 with DAC | $76.00 | ★ 1.5 |
| 911 Peptides | CJC-1295 no DAC + Ipamorelin 5/5mg 5/5mg | $80.00 | ★ 1.9 |
| Best Research Peptides Made in the USA | CJC-1295 + Ipamorelin | $81.60 | ★ 1.6 |
| Best Research Peptides Made in the USA | CJC-1295 No DAC 10mg 10mg | $83.30 | ★ 1.6 |