Compendium
Growth Hormone

MOD-GRF(1-29)

Modified GRF(1-29), also called CJC-1295 without DAC, is a stabilized GHRH analog with improved potency. It produces a short, pulse-like GH release that mirrors the body's natural pattern.

Protocol

100–200 mcg per injection, 2–3x daily

Half-Life

30 minutes

Molecular Structure & Chemistry

16 residues • 257 atoms • Skeletal Formula

Formula

C85H119N25O26S2

Molar Mass

1,682.91 g/mol

Exact Mass

1969.821 Da

Isoelectric Pt

5.02

Charge pH 7

-1.82

GRAVY

-1.27

Hover Cα carbons for residue info

Amino Acid Sequence

QGTMEWNWQDGMHTHL

Biological Mechanisms

Pulsatile GH release

Observed in clinical research as a primary mechanism of action for MOD-GRF(1-29).

Synergistic with GHRPs

Observed in clinical research as a primary mechanism of action for MOD-GRF(1-29).

Improved GH/IGF-1 ratio

Observed in clinical research as a primary mechanism of action for MOD-GRF(1-29).

Lean mass gains

Observed in clinical research as a primary mechanism of action for MOD-GRF(1-29).

Fat loss

Observed in clinical research as a primary mechanism of action for MOD-GRF(1-29).

Safety & Risk Analysis

HeadacheFlushingWater retentionFatigue

Critical Safety Warning

Black market peptides can be contaminated, mislabeled, or dangerous. Only obtain peptides via a registered doctor and legitimate pharmacy. Never attempt self-administration without professional medical supervision.

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Quick Reference

CategoryGrowth Hormone
Half-Life30 minutes
AdminSubcutaneous
Download Research PDF
Medical Note

This compound is for research purposes only. Clinical applications must be directed by a licensed physician.

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