CJC-1295 (without DAC) 5mg + Ipamorelin 5mg (total 10mg)
$ 60.00
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All peptides offered by 1stPharma are produced through the lyophilization (freeze-drying) process, a method that preserves molecular stability during handling and transport for approximately 3–4 months. Once reconstituted with bacteriostatic water, the solution must be stored under refrigeration to maintain integrity, where it generally remains viable for up to 30 days. Lyophilization, also referred to as cryodesiccation, is a specialized dehydration technique in which the compound is frozen and then placed under reduced pressure. This causes the frozen water content to sublimate directly from solid ice to vapor, leaving behind a stable, crystalline peptide powder. The resulting white, porous material can be kept at room temperature until reconstitution is required. After delivery, peptides should be safeguarded from light exposure and stored in a cool environment. For short-term use spanning several days to weeks, refrigeration at or below 4°C (39°F) is recommended. While lyophilized peptides may remain structurally intact at room temperature for weeks, cold storage provides added assurance of stability for ongoing research. For extended preservation lasting months or years, ultra-low freezing is preferred. Storage at –80°C (–112°F) offers the most reliable option for maintaining peptide quality and consistency over long durations. For detailed guidance on peptide handling and storage protocols, please refer to: Peptide Storage Information – 1stPharma.com For extended preservation, particularly for storage spanning multiple months to years, peptides are best kept in ultra-low freezers at approximately –80°C (–112°F). Under these long-term conditions, structural stability is maximized, ensuring peptides retain their quality and suitability for future research applications.
Overview
CJC-1295 and Ipamorelin are both considered growth hormone secretagogues. Ipamorelin is a synthetic pentapeptide, while CJC-1295 is a 29 amino acid peptide derived from growth hormone-releasing hormone (GHRH). Ipamorelin acts on ghrelin receptors (GHS-R1a), stimulating GH release selectively, whereas CJC-1295 mimics GHRH to stimulate GH secretion from somatotroph cells in the anterior pituitary. Their differing pharmacokinetic profiles make them complementary: Ipamorelin acts quickly, while CJC-1295 sustains GH elevation for longer periods.
Chemical Makeup
- CJC-1295: C152H252N44O42 – 3367.9 g/mol
- Ipamorelin: C38H49N9O5 – 711.8 g/mol
- Other Known Titles: • CJC-1295 – Mod GRF (1-29), CJC-1295 No DAC • Ipamorelin – NNC 26-0161
Mechanism of Action
CJC-1295 binds to GHRH receptors, triggering G-protein signaling cascades that increase cAMP and activate protein kinases, leading to GH gene transcription and secretion. Ipamorelin binds to ghrelin receptors (GHS-R1a), activating Gαq/11 proteins and phospholipase C (PLC). This splits PIP2 into IP3 and DAG, leading to calcium release and PKC activation, ultimately stimulating GH secretion. Together, they synergistically trigger GH release from different receptor pathways.
Pharmacokinetics and Half-Life
Ipamorelin exhibits a short half-life of approximately 2 hours, with GH release peaking around 0.67 hours after presentation. CJC-1295 demonstrates a significantly longer half-life of 5.8–8.1 days, sustaining GH and IGF-1 elevation. When combined, Ipamorelin initiates rapid GH release, while CJC-1295 maintains elevated levels over time, providing a layered effect on GH pulsatility.
Research Findings
Clinical studies in the early 2000s observed a 7.5-fold increase in GH pulsatility with CJC-1295 exposure. It also upregulated IGF-1 levels by 45% on average. Animal studies indicated increased pituitary RNA and GH mRNA, suggesting somatotroph proliferation. Ipamorelin’s metabolic effects have been linked to improved nitrogen balance, with observed reductions in hepatic urea-N production and modulation of urea cycle enzymes. Together, the blend may support lean mass preservation, GH optimization, and anabolic balance.
Disclaimer
All products offered by 1stPharma.com are intended strictly for laboratory and scientific research purposes only. These products are not approved by the FDA, are not medicines or supplements, and are not sold for human consumption, medical treatment, or veterinary use. Any discussion of potential benefits is based solely on preclinical findings.
| Packing | 10mg |
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