Purity ≥ 99%CJC-1295 (No DAC)
GHRH analog (no-DAC)Analytical-grade peptide reference material, supplied as a lyophilized powder for in-vitro laboratory research use only.
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Est. 2-5 days
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GHRH analog (no-DAC)
CJC-1295 (No DAC)
Analytical-grade peptide reference material, supplied as a lyophilized powder for in-vitro laboratory research use only.
Free shipping over $149 · CoA included with every order
Est. 2-5 days
Free shipment protection
Overnight shipping available
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Lab Tested by Vanguard · Certificate of Analysis per lot
CJC-1295 (No DAC)
CJC-1295 (No DAC) is supplied as an analytical-grade biochemical reference material for laboratory research use only.
Intended use
Supplied for in-vitro research, analytical method development, identity verification, and laboratory evaluation by qualified research customers.
Restrictions
Not for human or animal consumption. Not for therapeutic, clinical, diagnostic, dietary-supplement, dosing, injection, ingestion, or administration use.
By ordering, the buyer confirms qualified research use and agrees not to use the material for human or animal consumption or administration. Refrigerate upon receipt; keep in a dark environment.
Published research
Selected peer-reviewed literature
Independent published studies on this compound, listed for research reference only. These citations are not claims of any effect; VNG materials are supplied for laboratory research use.
Prolonged stimulation of growth hormone and IGF-I secretion by CJC-1295, a long-acting GHRH analog, in healthy adults
The Journal of clinical endocrinology and metabolism · PubMed ↗
Pulsatile secretion of growth hormone persists during continuous stimulation by CJC-1295
The Journal of clinical endocrinology and metabolism · PubMed ↗
Once-daily CJC-1295, a long-acting GHRH analog, normalizes growth in the GHRH-knockout mouse
American journal of physiology. Endocrinology and metabolism · PubMed ↗
hGRF(1-29)-albumin bioconjugates activate the GRF receptor: identification of CJC-1295 as a long-lasting analog
Endocrinology · PubMed ↗
Common questions
About this material
Answers describe what the published research examines and where the evidence is limited. They are not claims of any effect; this material is supplied for laboratory research use only.
What is CJC-1295?
CJC-1295 is a synthetic analog of growth-hormone-releasing hormone (GHRH), built from the hormone's active 1-29 fragment with stabilizing modifications so it lasts longer than natural GHRH. It is supplied here as an analytical-grade reference material for laboratory research use only.
What's the difference between the DAC and no-DAC versions?
The 'DAC' (drug affinity complex) version can bind albumin, a long-lived blood protein, which stretches its action to days. The no-DAC form supplied here keeps the same stabilized GHRH backbone but omits that anchor, so it acts over a shorter window. Researchers pick one or the other depending on the experiment.
Does CJC-1295 replace growth hormone?
No — it works one step upstream. Rather than adding growth hormone directly, it stimulates the GHRH receptor so the pituitary releases its own. A recurring finding in the research is that this preserves the body's natural pulsing rhythm of release.
Is CJC-1295 backed by human studies?
There is some human data, which is notable for this field: small studies in healthy adults reported prolonged growth-hormone and IGF-1 increases. But these are mechanism-and-pharmacology studies, not large clinical-outcome trials, and much of the days-long effect came from the albumin-binding DAC form specifically.
Is this product for human use?
No. It is sold strictly as a reference material for laboratory research use only — not for human or veterinary use, and not as a drug or supplement.
Full research overview: CJC-1295 (No DAC): What It Is and What It Does
CJC-1295 (No DAC) · 5mg
$79
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