Metabolic researchIncludes human-trial data

CJC-1295 (PS-111)

A research guide to CJC-1295: what the published literature covers, how it is characterized, and how to reconstitute, store, and verify it. Written as research framing, never usage guidance.

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Overview

Most metabolic-research compounds in this catalog are incretin-system agonists (GLP-1, GIP, and glucagon-receptor ligands) and related signaling molecules. The published literature studies them for metabolic and body-composition research endpoints. This guide describes how the compound is characterized and what that research covers. It is not usage guidance and makes no claim about outcomes from use.

A GHRH analog studied for sustained stimulation of the GH/IGF-1 axis; frequently paired with a GHRP in research protocols.

Evidence at a glance: Includes human-trial data

The cited record for this compound includes human-trial data. Each claim below still states its study type and population, so the scope of that evidence stays explicit.

Molecular identity

Molecular formula
C165H269N47O46
Molecular weight
3647.2 g/mol
CAS number
863288-34-0
Amino acids
30
Appearance
White lyophilized powder
Purity (HPLC)
99.1%

Researched mechanism

GHRH receptor agonism; the DAC variant extends half-life via albumin binding.

Described as a mechanism characterized in the literature, not an effect you should expect from use.

What the published research shows

  • Sustained GH/IGF-1 elevation characterized in early human studies.

    human trialhealthy adults, small trials·Teichman et al., 2006 (representative)PubMed ↑

Every citation states its study type and population, so preclinical data is never presented as human-efficacy evidence.

How it compares

VersusAttributeNote
IpamorelinMechanismOften co-studied: CJC-1295 (GHRH) + ipamorelin (GHRP).
SermorelinHalf-lifeCJC-1295 is longer-acting than sermorelin.

Reconstitution

Concentration math only: adding bacteriostatic water to the vial gives the resulting mg/mL shown below. This is not usage guidance.

VialBacteriostatic waterConcentration
5 mg2 mL2.5 mg/mL
10 mg2 mL5 mg/mL
Open the reconstitution calculator →

Storage & stability

StateTemperatureDuration
Lyophilized (unopened)-20°C24 months
Reconstituted2–8°Cup to 3 weeks

Common questions

Why is it paired with ipamorelin?+

Published protocols combine a GHRH analog with a GHRP; see the comparison and cited literature.

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