Key highlights
Product specifications
| Compound Class | Synthetic Polypeptide · Long-acting GHRH analog (with Drug Affinity Complex, DAC) · GHRH Receptor Agonist |
|---|---|
| Form | Lyophilized powder in sterile glass vial |
| Quantity | 5 mg per vial |
| CAS Number | 863288-34-0 |
| Chemical Formula | C152H252N44O42 |
| Molar Mass | 3367.9 g/mol |
| Half-Life | ~6–8 days |
| Amino Acid 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-Lys |
| Synonyms | CJC-1295 DAC, CJC-1295 with DAC, mod GRF(1-29) + DAC |
| Verified Purity | Batch-tested to 98.96% (HPLC) |
| Compound Class | Synthetic Pentapeptide · Selective Growth Hormone Secretagogue · Ghrelin Receptor (GHS-R1a) Agonist |
|---|---|
| Form | Lyophilized powder in sterile glass vial |
| Quantity | 5 mg per vial |
| CAS Number | 170851-70-4 |
| Chemical Formula | C38H49N9O5 |
| Molar Mass | 711.85 g/mol |
| Half-Life | ~2 hours |
| Amino Acid Sequence | Aib-His-D-2-Nal-D-Phe-Lys-NH2 |
| Synonyms | Ipamorelin, NNC 26-0161 |
| Verified Purity | Batch-tested to 99.74% (HPLC) |
For laboratory research use only. Not for human or animal consumption.
View certificates of analysisIndependently verified
Each peptide in this stack is analyzed by an accredited US third-party laboratory before it ships.
Identity and purity confirmed by MZ Biolabs (Tucson, AZ), a US DEA-licensed analytical facility, via HPLC purity analysis and mass-spectrometry identity confirmation under GLP standards.
Our third-party certificates of analysis are published on our website — no login required.
CJC-1295 DAC98.96% pure
Ipamorelin99.74% pure
Storage & handling
Peptides are photo- and temperature-sensitive; handle per standard laboratory practice.
- Lyophilized storage: Keep the sealed vials cool, dry, and protected from light. For longer-term storage, freezing is standard practice for lyophilized peptides.
- After reconstitution: Refrigerate (approximately 2–8 °C) and follow your institution’s SOPs for aliquoting, handling, and disposal. Avoid repeated freeze–thaw cycles.
- Diluent not included: Suitable laboratory diluent and reconstitution supplies are not provided with this product.
- UV-resistant glass vials to help protect photo-labile peptides during storage.
- Tamper-evident seals to support chain-of-custody and inventory controls.
Why source this stack from Sports Technology Labs
Quality control across the research-peptide industry is inconsistent, and many suppliers do not publish third-party testing for their products. Independent verification of identity and purity is essential for reproducible research.
Both peptides verified by MZ Biolabs (Tucson, AZ), an accredited US laboratory, via HPLC and mass spectrometry, with batch-linked COAs.
Freeze-dried into sterile, UV-resistant glass vials and packaged in the USA.
Supports chain-of-custody, label transparency, and batch-linked traceability.
Transparent business, standard payment methods, no misrepresentation.
What is in this stack?
This stack pairs two research peptides that act on the growth-hormone axis through different receptors — CJC-1295 DAC and Ipamorelin — supplied as separate lyophilized vials. The two are described below by identity only.
CJC-1295 DAC
CJC-1295 DAC is a synthetic analog of growth hormone-releasing hormone (GHRH) — a modified GRF(1–29) peptide bearing a Drug Affinity Complex (DAC), a lysine-linked moiety that binds serum albumin to extend the molecule’s circulating half-life. Mechanistically, it is a GHRH-receptor agonist. It is used as a research chemical to investigate GHRH-receptor signaling in experimental models.
Ipamorelin
Ipamorelin is a synthetic pentapeptide characterized in the literature as the first selective growth hormone secretagogue. It acts as an agonist of the growth hormone secretagogue receptor (GHS-R1a), the receptor for the endogenous peptide ghrelin. It is used as a research chemical to investigate GHS-R1a signaling in experimental models.
These compounds are supplied strictly as research chemicals for laboratory research. Sports Technology Labs makes no claims regarding their effects, and nothing in this listing should be interpreted as describing outcomes in humans or animals.
Important regulatory information
Both peptides are investigational research chemicals. They are not approved by the FDA and are not drugs, foods, dietary supplements, or cosmetics. Marketing them for human use is unlawful.
Growth hormone-releasing hormone (GHRH) and its analogues are prohibited by the World Anti-Doping Agency at all times under S2 (Peptide Hormones, Growth Factors, Related Substances and Mimetics) (ref. 4).
Growth hormone secretagogues, including GH-releasing peptides such as ipamorelin, are prohibited by the World Anti-Doping Agency at all times under S2 (ref. 4).
Sports Technology Labs are chemical suppliers, not medical providers. We do not condone or encourage consumer use of research compounds.
Scientific references
- Raun K, Hansen BS, Johansen NL, Thøgersen H, Madsen K, Ankersen M, Andersen PH. Ipamorelin is the first selective growth hormone secretagogue. Eur J Endocrinol. 1998;139(5):552–561.
- National Center for Biotechnology Information. PubChem Compound Summary for CJC-1295 (CAS 863288-34-0): sequence, molecular formula, and molecular weight. PubChem, National Library of Medicine.
- National Center for Biotechnology Information. PubChem Compound Summary for Ipamorelin (CAS 170851-70-4): sequence, molecular formula, and molecular weight. PubChem, National Library of Medicine.
- WADA Prohibited List (2025), Section S2: Peptide Hormones, Growth Factors, Related Substances and Mimetics (GHRH and analogues; Growth Hormone Secretagogues / GHRPs). WADA.org.
Research use only. All products on this website are intended exclusively for laboratory research and development. They are not for human or animal consumption. These statements have not been evaluated by the U.S. Food and Drug Administration, and these products are not intended to diagnose, treat, cure, or prevent any disease.
