CJC-1295 (Without DAC) – Research-Grade Peptide | 10 mg | Independent Lab Verified

Researchers in the Netherlands and Belgium looking to buy CJC-1295 will find no comparable combination of documented purity, same-day logistics, and European lab verification anywhere else in the Dutch market.

What is CJC-1295?

CJC-1295 without DAC — also known as Modified GRF (1-29) or Mod GRF 1-29 — is a 29-amino-acid synthetic analogue of Growth Hormone Releasing Hormone (GHRH). Unlike the DAC (Drug Affinity Complex) variant, the without-DAC form maintains the natural pulsatile rhythm of growth hormone signaling, making it the preferred format for researchers studying endocrine pathway modulation under physiologically relevant conditions.

Research models using CJC-1295 without DAC typically explore:

• Growth hormone secretagogue pathway modulation
• Pulsatile GH release timing and amplitude studies
• Endocrine system signaling under controlled conditions
• Metabolic regulation and energy substrate utilization research
• Recovery and regenerative biology in preclinical models
• Stack-based research combining with Ipamorelin for GH axis studies

Independent Lab Verification — Batch RGXCJC129510-2602-01

Certified by Liquilabs s.r.o. on 23 February 2026. Full results for batch RGXCJC129510-2602-01:

• Purity: >99.8% (HPLC — Mod GRF 1-29 Peptide Screening)
• Identity by retention time: Confirmed (score: 0.992)
• Identity by mass spectrum: Confirmed (score: 997)
• Assay content: 9.77 mg per vial
• Endotoxins: <0.001 EU/mg
• Microbial count (aerobic): Not detected
• Yeast and mold: Not detected
• Heavy metals (As, Cd, Co, Pb, Ni, Hg, V): Not detected

Full COA available for download: Lab-Tested COAs

Research Applications

CJC-1295 without DAC is used in research models studying the pulsatile dynamics of the growth hormone axis. Its short half-life allows researchers to precisely control the timing and amplitude of GH release in experimental settings. It is also widely used in stack-based research alongside Ipamorelin to study synergistic GH axis modulation.

Preparation & Storage

• Lyophilized powder — reconstitute with bacteriostatic water before laboratory use
• Refrigerate at 2–8°C; protect from UV light and temperature fluctuation
• Long-term stability maintained under correct storage conditions

Package Contents

• 1 × CJC-1295 vial — 10 mg (Batch RGXCJC129510-2602-01)
• Bacteriostatic water (European orders)
• Sterile syringe + disinfectant wipe