A clear CJC-1295 (no DAC) research vial on a coloured plaster ledge, with botanicals beside it

About this compound

CJC-1295 without DAC - also catalogued as Modified GRF (1-29) - is a 29-residue analogue of growth-hormone-releasing hormone carrying four amino-acid substitutions that improve stability against enzymatic cleavage relative to native GRF.

Studied in

  • GH/IGF-1 axis
  • Pulsatile secretion
  • Endocrine signalling

Compound identity

CompoundCJC-1295 (No DAC)
CAS number863288-34-0
Molecular formulaC152H252N44O42
Molecular weight3,367.9 Da

Specifications

  • Purity method: HPLC
  • Appearance: Lyophilized powder
  • Solubility: Reconstitute per protocol; see Supplies for diluents.
  • We don't publish a purity percentage here — that figure is only meaningful tied to the lot you actually receive, so it lives on the lot certificate.

Endocrine

CJC-1295 (No DAC)

A short-acting growth-hormone releasing peptide.

What the research targets

Studied in models of the natural pulse pattern of growth-hormone release.

Research use only

Supplied to qualified professionals and institutions for laboratory research. Not a drug, supplement or cosmetic, and not for human or veterinary use. We publish no dosing or administration guidance of any kind.

Supply formats

Buy one, or a case of ten.

Single unit

One unit.

  • 10 mgVial

    PS-0771773-10-MG

    On verified account

Case — 10-pack

10 of the same size, at the 10-pack price.

  • Case · 10 × 10 mg

    10-pack price — 10 × one unit, per vial.

    PS-0771773-C10-10-MG

    On verified account

One-time verification of professional or institutional affiliation. No payment is taken on this site.