Where to buy CJC-1295 (also sold as Mod GRF 1-29, CJC-1295 no DAC, CJC-1295 DAC): the 7 vendors below are the ones we have a dated product-page price for, ranked on documentation first and price second. Nothing here is typed from memory — every number links to a date.
Research use only. Compound Review scores vendors on documentation — laboratory certificates, lot records, pricing and company identity. Nothing on this page is guidance on human or veterinary use, dosing or health outcomes.
Reference size 10mg — the size most of these vendors sell. Other sizes we have on record are listed per vendor.
| # | Vendor | Rubric | 10mg price | Other sizes | Trustpilot | Buy |
|---|---|---|---|---|---|---|
| 1 | Purgo LabsPartner SteriGenix · Freedom Diagnostics | 10/10 | $43.99 ($4.40/mg · 23 Sept 2026 · sale; list $54.99 struck; no-DAC; sold as 'CJC-1295 (No Dac)'; sold out when checked) | — | 4.7 (101 reviews) | HEALTH 20% off every order |
| 2 | Peptide GiantsPartner Janoshik Analytical · Vanguard Laboratory | 10/10 | $65.00 ($6.50/mg · 23 Sept 2026 · sale; list $93.00 struck; no-DAC; sold as 'CJC 1295 No DAC') | 5mg $45.00 | 4.6 (65 reviews) | health 10% off |
| 3 | Ameano PeptidesPartner Janoshik Analytical | 9/10 | not sold at 10mg | 5mg $38.00 | 4.8 (525 reviews) | compound 10% off |
| 4 | TrustedPepsPartner Freedom Diagnostics (on certificates) | 9/10 | $30.00 ($3.00/mg · 23 Sept 2026 · sale; list $40.00 struck; no-DAC; sold as 'CJC-1295 No DAC 10MG') | — | 4.8 (104 reviews) | HEALTH 10% off every order |
| 5 | PS PeptidesPartner North American Diagnostics | 8/10 | not sold at 10mg | 5mg $35.99 | 4.3 (204 reviews) | HEALTH 10% off |
| 6 | Puratek PeptidesPartner ILS Laboratories (on certificates) · page credits Freedom Diagnostics | 7/10 | $44.95 ($4.50/mg · 23 Sept 2026 · list price; no-DAC; sold as 'CJC 1295 No DAC 10 mg') | — | profile removed | Visit |
| 7 | Arizen BioLabsPartner Janoshik (on certificates) | 6/10 | $41.99 ($4.20/mg · 23 Sept 2026 · sale; list $59.99 struck; no-DAC; sold as 'CJC-1295 (No DAC)') | — | 4.8 (44 reviews) | HEALTH 10% off |
CJC-1295 is the compound where the product name tells you the least. Two different peptides are sold under it: CJC-1295 without DAC, also called Mod GRF 1-29, and CJC-1295 with DAC, which carries a drug-affinity-complex group that binds albumin and extends the half-life from minutes to days. They are priced differently, behave differently in a research design, and several vendors list them on the same page with a variant selector.
The ranking on this page covers the no-DAC version, which is what most vendors mean when the listing says only 'CJC-1295'. Where we have read a DAC price from the same vendor it is recorded as a separate row in the price data under CJC-1295 (DAC) rather than mixed into this table.
Because the two versions look identical in a vial, the certificate is the only way to know which one shipped. A mass-spectrometry identity check on the certificate resolves it: the DAC version has a substantially higher molecular weight. A certificate that reports HPLC purity alone does not.
What we can verify
Publishes per-lot COAs naming the testing laboratory — SteriGenix and Freedom Diagnostics — with lot numbers, test dates, measured net peptide content and direct verify-at-lab links. HPLC and mass spectrometry testing, US-based fulfilment from Scottsdale, Arizona, same-day dispatch on weekday orders before 2PM EST, and a 60-day money-back guarantee.
Net content: Measured net peptide published per lot (e.g. BPC-157 lot PL-BPC-05: 11.16mg vs 10mg label)
Where it falls short
Smaller independent review base than several competitors (80 reviews). The catalog is peptide-focused, so researchers also working with SARMs or broader research chemicals will need a second supplier.
What we can verify
Names Janoshik Analytical and Vanguard Laboratory; certificates resolve on the lab's own domain (verify.janoshik.com). Product pages list dated batch codes for previous certificates, no account required. Legal entity, Tampa, FL address, EIN and sales-tax number published: Plainview Commerce LLC. Full basket with sized pricing, stable across reads.
Net content: Vanguard Laboratory PDF for lot PG-5101 (TB-500 5mg) reports 4.92mg measured vs 5mg, 99.30% purity — read 6 Sep 2026
Where it falls short
Small review base (65 on Trustpilot, 26 Sep 2026). Measured net content could not be read from the certificate images. The legal entity name appears on the refund policy but not the About page. GLP products sold under house codes PG-1SG / PG-2TZ / PG-3RT.
What we can verify
Names Janoshik Analytical; certificates link to Janoshik's own verify portal with lot codes, viewable before purchase without an account. 4.7 across 407 Trustpilot reviews. Ameano Peptides LLC with a published Little Rock, AR street address and phone. 75-product catalog with sized pricing.
Net content: Janoshik report #163728 (BPC-157 10mg, batch BPC1005082026-22) states 12.09 / 12.25 / 12.18 / 11.95mg measured vs 10mg label, purity 99.9%, key VKEUQS8HE1UW — read 6 Sep 2026
Where it falls short
The homepage advertises a 30-day money-back guarantee while its own FAQ says all sales are final. A live NAD+ batch was listed with 'no COA yet' despite the every-batch claim. No standalone semaglutide or tirzepatide; retatrutide only as a blend.
Purgo Labs sits at #1 of 7 on this page: 10/10 on the rubric, 10mg at $43.99 read 23 Sept 2026. Code HEALTH gives 20% off every order. We earn a commission; it did not decide the order above.
Visit Purgo Labs — code HEALTHBefore you order, check the batch
A ranking tells you which vendors have good practices; it cannot tell you about the specific vial you receive. When your order arrives, compare the batch number on the label to the certificate. If they do not match, or there is no batch number, the documentation does not cover what you were sent, regardless of who you bought from. How to read a peptide COA.
As of 23 Sept 2026, 7 of the 78 vendors on our scoreboard list CJC-1295 with a price we have read on the product page: Purgo Labs, Peptide Giants, Ameano Peptides, TrustedPeps, PS Peptides, Puratek Peptides, Arizen BioLabs. Every one of them is scored on the same 10-point rubric; the table above shows the score, the dated price and what you can verify before ordering.
At the 10mg size, the lowest price we have on record is TrustedPeps at $30.00 (read 23 Sept 2026) — sale; list $40.00 struck; no-DAC; sold as 'CJC-1295 No DAC 10MG'. It scores 9/10 on documentation. Price is the second sort key on this page, not the first, because an underdosed vial at a low price is the most expensive outcome.
Purgo Labs and Peptide Giants share the top score at 10/10: named laboratory, certificates that resolve on the laboratory's own site, measured milligrams against the label, and a published legal identity. The per-criterion evidence, with dates, is on each vendor's review page.
CJC-1295 is sold by these vendors as a research chemical for laboratory use, not for human consumption; none of it is FDA-approved in this form. Legality of purchase varies by jurisdiction and the compound, and it is your responsibility to know your local rules. Our pages assess documentation and pricing; they are not legal or medical advice.
Rubric score first. Among equal scores, the lower verified price per milligram at 10mg. Then the larger independent review base. Affiliate partnership is not an input: 7 of the 7 vendors here are partners and they sit wherever the evidence puts them.
The peptide core is the same modified GHRH fragment. The DAC version has an additional group attached that binds to albumin in circulation, which extends its half-life from minutes to several days. Vendors sell them as separate products at different prices; check which one the listing and the certificate describe before comparing.
Yes. Mod GRF 1-29 is the older name for the same 29-residue modified GHRH fragment that vendors now label CJC-1295 without DAC. Some catalogs use both names, occasionally on separate listings at different prices for what is the same compound.