Best CJC-1295 Vendors
57 vendors we track carry CJC-1295. The 41 that pass our testing gate are ranked below by PSR score, with the certificate each one posts for CJC-1295, a price matched at 5mg and any reader code. For laboratory research use only.
- Carry it
- 57
Carry it
- Pass testing gate
- 41
Pass testing gate
- Lab-confirmed COAs
- 40
Lab-confirmed COAs
Want every carrier ordered by its CJC-1295 certificate instead, with sizes and stock? See the full CJC-1295 comparison. How a score is built: How we rate. How to check a certificate yourself: how to read a peptide COA.
Top 3 CJC-1295 vendors by PSR score
The highest PSR scores among open stores that carry CJC-1295 and pass our testing gate. Affiliate status plays no part in this list.
Affiliate links: we may earn a commission if you buy. It never changes a score or rank.
#1 by PSR score
Southern Aminos8.09Strong- Certificate
- Verified (opens in new tab)
- Lab
- ILS LaboratoriesTier B+
- Purity
- 99.75%
- Tested
- Price
- No 5mg
#2 by PSR score
Transition Biotech7.98Strong- Certificate
- Verified (opens in new tab)
- Lab
- Kovera LabsTier A-
- Purity
- 99.713%
- Tested
- Price
- No 5mg
#3 by PSR score
Modern Aminos7.88Strong- Certificate
- Verified (opens in new tab)
- Lab
- Freedom Diagnostics TestingTier A
- Purity
- 99.78%
- Tested
- Price
- $10.40/mg ($52.00 for 5mg)
Best CJC-1295 vendors with a reader discount
Affiliate partners that pass the testing gate and give readers a code that applies to CJC-1295, in PSR score order. This block is a convenience only: the ranking below is the same with or without it.
Affiliate links: we may earn a commission if you buy. It never changes a score or rank.
- Ameano Peptides7.80Strong
- LabFirst Peptides7.73Strong
- Ascension Peptides7.55Strong
- Honest Peptide7.42Strong
- Arctic Lab Supply6.98FairNoneNo third-party COA was publicly available at audit time
- Pinnacle Peptide Labs6.44FairNoneNo third-party COA was publicly available at audit time
- Hello Stacks6.14FairNoneNo third-party COA was publicly available at audit time
- NextGen Peps5.95Fair
- AminoVault5.78Fair
Every CJC-1295 vendor that passes the gate, by PSR score
41 vendors, highest PSR score first; equal scores are listed alphabetically. Price per mg is matched at 5mg, the size most carriers sell, so vials compare like for like. The certificate column is the vendor’s certificate for CJC-1295 only. Affiliate status never affects the order (how we keep it separate).
Affiliate links: we may earn a commission if you buy. It never changes a score or rank.
Listed separately: 16 vendors outside the ranking
These carry CJC-1295 but do not meet our testing gate, so they are never placed in the ranking above, whatever their score. The gate records what we could verify; it is not a finding of a quality or safety problem.
Show 16 vendors that fail the testing gate
| # | Vendor | PSR score | CJC-1295 certificate |
|---|---|---|---|
| 1 | Amino Amigos | 5.62Fair | Verified (opens in new tab) |
| 2 | Swiss Chems | 5.39Weak | Verified (opens in new tab) |
| 3 | Peptide Warehouse | 5.01Weak | Vendor report (lab not established) (opens in new tab) |
| 4 | Redline Bio Labs | 4.80Weak | NoneNo third-party COA was publicly available at audit time |
| 5 | Based Research | 4.54Weak | Verified (opens in new tab) |
| 6 | GenX Bio | 4.45Weak | Verified (opens in new tab) |
| 7 | PSPeptides | 3.95Poor | Vendor report (lab not established) (opens in new tab) |
| 8 | Peptide Labs | 3.77Poor | Login-gatedCOAs are provided but sit behind the vendor's login wall |
| 9 | BioInfinity | 3.70Poor | Vendor report (lab not established) (opens in new tab) |
| 10 | Peptide Pros | 3.62Poor | NoneNo third-party COA was publicly available at audit time |
| 11 | Nextday Peptides | 3.27Poor | NoneNo third-party COA was publicly available at audit time |
| 12 | RapidCore Bio | 3.25Poor | NoneNo third-party COA was publicly available at audit time |
| 13 | YourFitnessPeptides | 2.75Poor | NoneNo third-party COA was publicly available at audit time |
| 14 | PepBiotics | 2.23Poor | NoneNo third-party COA was publicly available at audit time |
| 15 | Welon Peptide Solutions | 2.13Poor | NoneNo third-party COA was publicly available at audit time |
| 16 | Medura Peptides | 1.63Poor | NoneNo third-party COA was publicly available at audit time |
Best CJC-1295 vendors: frequently asked questions
Who is the best CJC-1295 vendor?
By PSR score, Southern Aminos is the highest-rated open store carrying CJC-1295 that passes our testing gate (8.09/10, Strong). Transition Biotech (7.98) and Modern Aminos (7.88) follow. The certificate each of them posts for CJC-1295 is shown beside the score, so a reader can check it before buying.
Where can I buy CJC-1295 with a discount code?
9 affiliate partners carrying CJC-1295 pass our testing gate and give readers a code that applies to it. The highest rated is Ameano Peptides (code peptidesourcerehog, 10% off). We may earn a commission on those links; it never changes a score or a rank.
How are these CJC-1295 vendors ranked?
By PSR score, the published vendor score out of 10, built from lab testing, certificate verification, pricing, shipping, operating history and reviews under the rules on How We Rate. Equal scores are listed alphabetically. Price per mg and the certificate for CJC-1295 are shown but do not change the order, and affiliate status never does.
Why are some CJC-1295 vendors listed separately?
16 vendors carrying CJC-1295 do not meet our testing gate: third-party testing could not be established or independently verified. They are listed below the ranking rather than in it. The gate records what we could verify; it is not a finding of a quality or safety problem.
How do I check a CJC-1295 certificate of analysis?
Open the certificate from the vendor's row, confirm it names CJC-1295 and a batch, then look up the verification key on the testing laboratory's own site. 40 of the 57 CJC-1295 certificates we track were confirmed at the lab. Our guide on how to read a peptide COA walks through each field. For laboratory research use only.