CJC-1295 + Ipamorelin

Performance
Growth Hormone Secretagogue Blend
GHRH • GHS-R1a • GH/IGF-1 Axis
10mg

$84.99

Availability: In stock

For research purposes only.
Emma Lindsay research guide in a white lab coat with a steel blue blouse

Emma Lindsay

RESEARCH GUIDE

I’ve pulled together the key product details, research context, and supporting information so you can quickly decide whether this item lines up with your research goals.

Overview

CJC-1295 + Ipamorelin is a research peptide blend studied for growth hormone release, recovery, sleep-related hormone patterns, and body composition. In plain English, the two peptides work through different signaling systems that both influence the body’s natural growth hormone pulses. This makes the blend especially relevant to research involving recovery, muscle and connective tissue, sleep-related endocrine activity, body composition, and the broader growth hormone pathway.

Scientifically, CJC-1295 + Ipamorelin combines complementary growth hormone secretagogue mechanisms. CJC-1295 acts through the growth hormone-releasing hormone receptor (GHRHR), while Ipamorelin activates the ghrelin/growth hormone secretagogue receptor GHS-R1a. Research examines how simultaneous signaling through these pathways influences pulsatile growth hormone release, downstream IGF-1 axis activity, endocrine rhythms, protein and connective-tissue remodeling, and body-composition biology. This dual-pathway mechanism distinguishes the blend from exogenous HGH, which acts directly through the growth hormone receptor rather than stimulating endogenous GH release.

The Science Behind CJC-1295 + Ipamorelin
Explore how this blend is studied through growth hormone releasing hormone and ghrelin receptor signaling.

CJC-1295 + Ipamorelin is studied as a growth hormone secretagogue blend associated with two complementary signaling systems: growth hormone releasing hormone receptor activity and ghrelin receptor/growth hormone secretagogue receptor activity. CJC-1295 is a synthetic analog of growth hormone releasing hormone (GHRH), while Ipamorelin is studied as a selective growth hormone secretagogue with activity at the ghrelin receptor pathway, commonly described as GHS-R1a. Together, these pathways are researched for their relationship to pulsatile growth hormone signaling and downstream IGF-1 biology.

The scientific interest in this blend comes from the way the two components approach the GH axis from different directions. GHRH analog research focuses on stimulating pituitary growth hormone release through the GHRH pathway, while Ipamorelin research focuses on ghrelin-receptor signaling with a comparatively selective growth hormone release profile. CJC-1295 clinical research has reported sustained increases in growth hormone and IGF-1 markers after administration, while Ipamorelin research has described selective GH release with limited activity on ACTH and cortisol in early experimental models.

Is CJC-1295 + Ipamorelin Right for Your Research Goals?
Discover how this blend fits into GH-axis research and what considerations may be important before selection.

CJC-1295 + Ipamorelin may be relevant for research goals focused on growth hormone pulse signaling, GH/IGF-1 axis activity, recovery biology, lean-mass and body-composition models, sleep architecture research, collagen and connective-tissue remodeling models, and broader endocrine signaling studies. It is often discussed as a paired research model because CJC-1295 and Ipamorelin are associated with different receptor systems that both converge on growth hormone release. This makes the blend useful when the research goal is to study GH-axis signaling rather than a single repair, metabolic, or inflammatory pathway.

This blend also requires careful research-context consideration because both components influence endocrine signaling. Research contexts involving active or suspected malignancy, uncontrolled diabetes or significant insulin-resistance concerns, severe edema or fluid-retention risk, untreated sleep apnea, intracranial hypertension concerns, pituitary or endocrine disorders, pregnancy or breastfeeding, hypersensitivity reactions, or concurrent use of other GH-axis agents deserve additional caution and professional review. FDA safety-risk language for CJC-1295 and Ipamorelin also highlights concerns around immunogenicity, peptide-related impurities, API characterization, and limited available clinical data. CJC-1295 has also been associated with serious adverse-event concerns such as increased heart rate and systemic vasodilatory reaction.

Dosage, Reconstitution & Storage
General clinical-reference dosing, researcher-reported ranges, reconstitution, handling, and storage information to help maintain peptide integrity.

Published CJC-1295 clinical research has studied dose-dependent growth hormone and IGF-1 responses using microgram-per-kilogram dosing models, including ranges around 30 to 60 mcg/kg in tolerability-focused contexts and higher investigational ranges in early trials. Ipamorelin research is more limited and is largely experimental or preclinical, with its main value coming from its selective growth hormone secretagogue profile.

Researcher-reported exploratory blend ranges often discuss approximately 100 mcg of CJC-1295 paired with 100-300 mcg of Ipamorelin per administration, commonly studied once daily or around evening/fasted research windows. Other research discussions use several-times-weekly or 5-days-on/2-days-off schedules, and cycle lengths are often described in the 8-12 week range depending on the model and endpoint. These ranges should not be presented as recommendations. Protocol design depends on whether the study material uses CJC-1295 with DAC or without DAC, the ratio of the blend, the study model, concentration, frequency, endocrine markers being monitored, and the intended research outcome.

A lyophilized CJC-1295 + Ipamorelin vial can produce different concentrations depending on the total peptide content and the volume of diluent used. The final concentration depends on the blend ratio, total milligrams in the vial, and the selected reconstitution volume. Store unopened lyophilized vials refrigerated when possible and protected from direct light, heat, and repeated temperature changes. Once reconstituted, keep refrigerated and avoid unnecessary warming, freezing, or agitation. If mixing is needed after adding diluent, gently swirl the vial rather than shaking it.

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Researched in Combination With CJC-1295 + Ipamorelin

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