CJC-1295 (With DAC) Price Comparison — Compare 17 Vendors

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Growth hormone secretagogue researchBlendSafety Rating 5/10

Price Comparison

Compare vendors · per 5mg

17 vendors competing

VendorPrice$ / mgUpdated
Alpha Peptides8/10$30.59$33.99−10% · code PEPTIDEPRICES10$6.12Jun 12, 2026Buy →
Peptira6/10$39.00$7.80May 14, 2026Buy →
SomaChems7/10$43.99$54.99−20% · code PEPTIDEPRICES$8.80May 14, 2026Buy →
Peptyx Labs8.5/10$44.00$55.00−20% · code PEPTIDEPRICES25$8.80May 26, 2026Buy →
Glacier Aminos9.5/10$46.79$51.99−10% · code peptidep$9.36Jun 23, 2026Buy →
Modern Aminos9/10$48.00$9.60May 14, 2026Buy →

Research details

CJC-1295 — research data

Research-literature reference data, NOT patient instructions. Not for human use. Consult a licensed clinician for any human application.

Research dose range30–60 mcg/kg SC weekly (Phase 1 PK study)source ↗
AdministrationSubcutaneous injection
Half-life~6–8 days
Safety5/10 · Not FDA-approved
NCAA D1Banned

Overview

About CJC-1295

Mechanism of action

GHRH analogue with Drug Affinity Complex that covalently binds albumin, dramatically extending half-life. Causes sustained GH release ('GH bleed') vs. pulsatile pattern.

Safety profile

Water retention, lethargy, joint pain, insulin resistance, potential blunting of natural GH pulsatility with prolonged use. · Human PK data available; one unexplained death in trials (possibly unrelated); longer half-life

Storage

Stability & handling

❄️Lyophilized (powder)−20°Cstable
💉Reconstituted2–8°Cwithin 14–30 days
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Safety & Interactions

Contraindications & Drug Interactions

Research use only — not medical advice. Consult a licensed physician before using any peptide. Sources are cited where available.

⚠ CriticalContraindication

Active malignancy — sustained GH/IGF-1 elevation.

! CautionCaution

One unexplained death reported in Phase 1 trials (possibly unrelated). Long half-life (~1 week) complicates dose adjustments.

! CautionCaution

Type 2 diabetes — extended GH exposure worsens insulin sensitivity more than No-DAC variant.

Blend

Component Compounds

CJC-1295 (No DAC)

AAs29MW~3,367 g/mol

GHRH receptor agonist · half-life 30 min–2 hrs

Ipamorelin

AAs5MW711.85 g/mol
Aib-His-D-2-Nal-D-Phe-Lys-NH₂

Ghrelin receptor (GHSR-1a) agonist · no cortisol/prolactin elevation

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Research

Studies & key findings

  • CJC-1295 is a tetrasubstituted GHRH(1-29) analogue bearing a maleimido-propionyl group at its C-terminus that covalently binds to endogenous serum albumin after injection — extending its half-life to approximately 6–8 days compared to the minutes-long half-life of native GHRH, enabling once-weekly dosing.
  • The landmark Phase 1/2 human study (JCEM 2006, Teichman et al.) demonstrated that a single subcutaneous injection of CJC-1295 at 30–60 µg/kg produced sustained, dose-dependent increases in GH (2–10 fold) and IGF-1 (1.5–3 fold) lasting up to 14 days, with excellent tolerability and no serious adverse events in healthy adults.

6 peer-reviewed sources cited — clinical, preclinical, and regulatory.

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