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Peptides 99.30% purity Research Use Only · Not for Human or Veterinary Consumption

CJC-1295 (No DAC)

CJC-1295 (No DAC) supplied as a lyophilised 5 mg vial. Tested at 99.30% purity by an independent laboratory. Certificate published under lot RP218-29Apr26-1.

Purity
99.30% HPLC
Mol. weight
3367.95 g/mol
Sequence
Y(D-Ala)DAIFTQSYRKVLAQLSARKLLQDILSR-NH2
Current lot
RP218-29Apr26-1 COA →
$47.99 $32.99 per vial, 5 mg

Quantity — volume pricing

30 ml +$14.99
In stock Lot RP218-29Apr26-1 View COA → $50 minimum order

At a glance

98+

Third-party purity

Every lot has a certificate from an independent laboratory, typically for HPLC purity and identity.

1–3

Business days to dispatch

Orders are usually prepared for shipment within 1–3 business days, then tracked end to end.

COA

Published before purchase

Read the latest certificate for the compound before you place the order, not after.

Certificate of analysis

The laboratory's report for the current lot

The certificate of analysis an independent laboratory issued for the lot listed here: typically purity by HPLC and identity, and endotoxins where the laboratory tested them.

Lot RP218-29Apr26-1
Purity 99.30% HPLC
Identity Confirmed by HPLC · 5.57 mg per vial
Laboratory Prime Analytical Laboratories
Tested May 5, 2026

Specification

Purity
99.30% by HPLC
Sequence
Y(D-Ala)DAIFTQSYRKVLAQLSARKLLQDILSR-NH2
Molecular weight
3367.95 g/mol
Molecular formula
C152H252N44O42
Physical form
Lyophilised white powder
Net quantity
5 mg per vial
Current lot
RP218-29Apr26-1
Tested by
Prime Analytical Laboratories
SKU
PFL-CJC-1295-NO-DAC-5-MG

Storage & reconstitution

Before opening

Lyophilised powder is stable at ambient temperature in transit. On arrival, keep sealed vials refrigerated at 2–8 °C, dry and dark. For storage beyond three months, keep at −20 °C.

Reconstitution

Follow your laboratory's own protocol.

After reconstitution

Refrigerate at 2–8 °C and protect from light. Use within 30 days. Discard if the solution becomes cloudy or discoloured.

For laboratory research use only. Not for human or veterinary consumption. Not a drug or dietary supplement.

Research record

Three characterised lines of work

Synthetic analogue of growth hormone-releasing hormone (GHRH) developed as a truncated 29-amino acid sequence. This modified peptide exhibits altered receptor binding characteristics and pharmacokinetic properties compared to native GHRH, making it a valuable tool for laboratory investigations.

01

Two forms under one name

The published human pharmacology of CJC-1295 concerns the form carrying a drug affinity complex: a maleimido group at the C-terminus that binds covalently to plasma proteins such as serum albumin, producing conjugates with a much longer half-life than the unconjugated peptide. Anti-doping work treats the two as separate analytes and identifies their metabolites separately. The form sold here is the one without that complex, and the multi-day duration reported below belongs to the other.

02

Trials in healthy volunteers

Two randomised, placebo-controlled, double-blind trials of 28 and 49 days were run in healthy subjects aged 21 to 61. The report describes dose-dependent increases in mean plasma growth hormone of two- to ten-fold sustained for six days or more, with parallel increases in insulin-like growth factor I.

03

Serum protein profiling

A separate study set out to find biomarkers of growth hormone action, on the stated grounds that the existing markers show substantial variability in the population and do not reliably predict either the effects of therapy or detection of abuse. Sera from 11 healthy young adult men, taken before and one week after exposure, were compared by two-dimensional gel electrophoresis, with the proteins that changed then identified by mass spectrometry.

Published research areas

Research area Assay
Analyte identity In vitro metabolism of GHRH analogues in fortified urine
Detection methods LC-MS/MS after immunoaffinity capture and tryptic digestion

The distinction in the first panel is the main limitation of this record: the trials describing several days of raised growth hormone were run on the drug affinity complex form, which binds albumin, and not on the form supplied here. GHRH analogues are prohibited by the World Anti-Doping Agency, and a 2021 detection study notes that despite evidence of use from admissions and intelligence, these compounds do not appear to have been found in accredited laboratory samples. The compound holds no FDA approval.

Regulatory status as of October 2026.

References

  1. 1 Teichman SL et al. (2006) Prolonged stimulation of GH and IGF-I secretion by CJC-1295 in healthy adults. J Clin Endocrinol Metab. 10.1210/jc.2005-1536
  2. 2 Sackmann-Sala L et al. (2009) Activation of the GH/IGF-1 axis by CJC-1295 results in serum protein profile changes. Growth Horm IGF Res. 10.1016/j.ghir.2009.03.001
  3. 3 Memdouh S et al. (2021) Advances in the detection of growth hormone releasing hormone synthetic analogs. Drug Test Anal. 10.1002/dta.3183
  4. 4 Timms M et al. (2019) A method for confirming CJC-1295 abuse in equine plasma samples by LC-MS/MS. Drug Test Anal. 10.1002/dta.2599
  5. 5 Van Hout MC, Hearne E (2016) Netnography of female use of the synthetic growth hormone CJC-1295. Subst Use Misuse. 10.3109/10826084.2015.1082595
  6. 6 Mendias CL, Awan TM (2026) Safety and efficacy of approved and unapproved peptide therapies. Sports Med. 10.1007/s40279-026-02437-0

Common questions

Ordering, handling and compliance. Anything not covered here, write to support@pureforgelabs.com.

What does research use only actually mean?

Every compound we sell is supplied for laboratory research and development only. It is not a drug, not a supplement, and not intended to diagnose, treat, cure or prevent any condition in humans or animals. Buying from this site means you are acquiring it for in vitro or other controlled research work.

Who is allowed to order?

Purchasers must be 21 or older and are responsible for compliance with the law where they take delivery. We ship to research institutions, laboratories and qualified individual researchers in the United States only. We do not ship to jurisdictions where these compounds are restricted.

How do I read the certificate of analysis?

Check three things in order. First, the lot code on the certificate matches the lot listed on the product page and in your order. Second, where the report gives an HPLC purity, its chromatogram shows a single dominant peak at the stated figure; a blend's report shows a peak for each compound. Third, where the lab ran mass spectrometry, the measured mass matches the expected molecular weight of the compound. Anything that does not line up, send us the lot code.

How should it be stored?

Unopened vials keep at ambient temperature short term, as in transit; on arrival, refrigerate them at 2–8 °C, and keep them at −20 °C beyond three months. Reconstitute following your laboratory's own protocol; once in solution, refrigerate at 2–8 °C, protect from light and use within 30 days.

When does it ship and how?

Orders are normally prepared for shipment within 1–3 business days and ship to street addresses in the United States only — not to P.O. boxes or APO/FPO/DPO military addresses. Shipping is free on orders over $150 and a flat $14.95 below that.

What payment methods do you take?

We take credit and debit cards, paid securely at checkout. Bank transfers and purchase orders are not available at the moment.

What if a vial arrives damaged?

Keep the vial and all the packaging, photograph the damage and email support@pureforgelabs.com within 48 hours of delivery with your order number. Once the claim is verified, we replace the vial or refund what you paid for it. Please do not send anything back unless we ask you to — apart from damaged or incorrect items, all sales are final.

Do you handle bulk and wholesale orders?

Yes, by quote. The volume tiers on the product pages go up to five vials; for larger research quantities email support@pureforgelabs.com with the compounds and amounts, and we will quote per gram.

FOR RESEARCH USE ONLY. NOT FOR HUMAN OR VETERINARY CONSUMPTION. This product is intended solely for legitimate laboratory, analytical, and scientific research. It is not intended to diagnose, treat, cure, mitigate, or prevent any disease and is not intended for human or veterinary administration or consumption. All products are intended for research and identification purposes only. These products are not intended for human dosing, injection, or ingestion.

$32.99
CJC-1295 (No DAC) · 5 mg · 1 vial

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