JKL
Vials tend to hold more than the label (median +117.0%); 0 of 1 vials were more than 10% under.
For research use only. VendorVerify sells nothing and takes no money from vendors. No affiliate links, no coupon codes, no paid rankings. How scores work
Every vial we have on file
- Within ±5% / purity 99%+
- 5–20% under, overfilled / purity 95–99%
- Failed: over 20% under, over 50% over, empty or under 95% pure
Dose vs label
1 vials measured · 0 emptyPurity
1 vials measured- Median purity
- 99.76%
- across 1 vials
- Median dose vs label
- +117.0%
- across 1 vials; + means more than the label
- Failed vials
- 100.0%
- 1 of 1 vials; the rate weights each lab report equally and recent reports more, as the score does
- Lab reports
- 1
- Jun 14, 2026 to Jun 14, 2026
Labs: Freedom Diagnostics
Key facts
- VendorVerify holds third-party lab results for 1 JKL vial from 1 lab report, dated Jun 2026 to Jun 2026.
- 1 of 1 JKL vials failed: empty, under 95% pure, more than 20% under the label or more than 50% over it.
- The median JKL vial tested at 99.76% purity across 1 vial with a purity result.
- The median JKL vial held +117.0% compared with its label across 1 vial where the lab measured the amount.
- Buyers have had 1 different compound from JKL lab tested.
- JKL is not ranked because it has fewer than the 5 lab reports a vendor needs to be ranked.
- JKL vials on file were tested by Freedom Diagnostics.
By peptide
| Peptide | Vials | Failed | Median purity | Median dose vs label | Dose vs label, −20% to +20% |
|---|---|---|---|---|---|
| CJC-1295 NoDAC | 1 | 1 | 99.76% | +117.0% |
Lab reports
One row per tested vial, newest first.
| Date | Peptide | Lab | Label | Measured | Dose vs label | Purity |
|---|---|---|---|---|---|---|
| Jun 14, 2026 | CJC-1295 NoDACBatch 990030.6-26.PNK | Freedom Diagnostics | 5 mg | 10.85 mg | +117.0% | 99.76% |
Other lab tests
Endotoxin, TFA, counterion and contaminant checks, as reported by the lab. They are shown for transparency and are not part of the score.
| Date | Peptide | Test | Result | Lab |
|---|---|---|---|---|
| Jun 14, 2026 | CJC-1295 NoDACBatch 990030.6-26.PNK | Endotoxin | Pass | Freedom Diagnostics |
JKL: common questions
Is JKL legit?
We can't vouch for any vendor as a business, and we don't sell or recommend products. What we can show is what buyers' independent lab tests found: 1 of 1 JKL vials on file failed, meaning they were empty, under 95% pure, more than 20% under the label or more than 50% over it. JKL has 1 lab report on file, fewer than the 5 needed to be ranked, so treat this as early data. Results on file run from Jun 2026 to Jun 2026.
Has JKL been third-party tested?
Yes. We hold results for 1 JKL vial from 1 lab report, tested by Freedom Diagnostics. Each result comes from a lab report a buyer paid for, not from a certificate the vendor supplied.
Are JKL vials dosed correctly?
Across 1 vial where the lab measured the amount, the median JKL vial held +117.0% compared with its label. 0 of 1 held more than 10% less than the label said.
How pure is JKL?
The median JKL vial tested at 99.76% purity across 1 vial with a purity result. We count anything under 95% as a failed vial, and a vial at 99.5% or higher gets full marks for purity.
Does JKL pay to be listed or ranked?
No. VendorVerify sells nothing and takes no money from vendors. No affiliate links, no coupon codes, no paid rankings. A vendor's place comes only from lab results.
Will my JKL vial match these results?
Not necessarily. A lab report describes the vials that were tested, and batches differ. A clean record lowers the odds of a bad vial but doesn't rule one out, which is why newer reports count for more in the score.
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