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CJC-1295
Lab verified99.1% pureHPLC + Mass specEndotoxin tested
PS-111 · Metabolic Research

CJC-1295

4.8 · 148 reviews

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

Read the CJC-1295 research guide→
$459.00/mg
Vial size

In stock

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Frequently paired with
  • Great value!
    Make this a kit
    CJC-1295 + 3 mL BAC water + 10 syringes + 10alcohol pads — pads free, water & syringes 25% off
    Starting at
    $60.11
    $68.14
  • Ipamorelin
    Selective GHRP / ghrelin-receptor agonist.
    $41.32
  • Bacteriostatic Water
    0.9% benzyl alcohol water for reconstitution, sold as a single vial.
    $13.14
  • Insulin Syringes
    31G 0.5 mL sterile syringes, sold in packs of 10, 100, or 300.
    $7
  • Alcohol Prep Pads
    70% isopropyl alcohol pads, sold in packs of 10 or 200.
    $3
  • Best value!
    GH-Axis Research Pair
    A GHRH analog and a selective GHRP, the combination most published GH-axis protocols study together.
    Starting at
    $88
    $106.46

Molecular specification

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%
Elimination half-life
≈ 6–8 days (with DAC)

Mechanism & published research

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

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

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

Descriptions summarize existing published research and are not claims about outcomes from use. Every citation states its study type and population.

How it compares

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

Reconstitution

Concentration math only: add bacteriostatic water to the vial and the resulting concentration is 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

Reviews

4.8
Based on 148 verified purchases

Reviews are collected post-delivery and screened to exclude any human-use or dosing-outcome claims before publication. They speak to product quality, shipping, and COA accuracy.

Verified
“Purity as listed and the identity page was included in the same PDF. Straightforward and verifiable.”
@axis.research · 2026-06-08
Verified
“The batch verification link actually worked off-site. Rare to see that function at all.”
@benchtop.io · 2026-04-25
Read more verified reviews →

Product FAQ

Why is it paired with ipamorelin?+

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