Independent third-party verification
Every batch. Every key. Every time.
Every batch we ship carries an HPLC report from Janoshik Analytical, an independent lab, commissioned at the source for that production lot. We publish the task number and key for each one so you can verify it in 10 seconds on Janoshik’s own site — not ours.
How verification works
Find the key
Locate the unique Janoshik verification key for the batch you received — it’s printed on the COA in your shipment, and listed on every product page and on this page.
Enter it on Janoshik
Go to janoshik.com/verify and enter the task number and key. Janoshik is a fully independent analytical lab — we don’t host or control their site. The client named on the report is whoever ordered that test at the source, not Delix Labs; what matters is that the compound, amount, purity and date match what we list.
Read the report
Janoshik confirms the test on its own site. Check that the compound, purity and test date match the table below. If the task number and key don’t check out, the test is fake — that’s the point.
Current batch test reports
New to checking COAs? Read how to verify a Janoshik COA and spot a fake. It works for any vendor’s report.
Get new batch results by email
We email you when a new batch is tested, with its Janoshik task number and key. You also get 10% off your first order (WELCOME10).
Check your inbox to confirm. Unsubscribe any time.
| Compound | Strength | Purity | Tested | Task # | Janoshik Key | Verify |
|---|---|---|---|---|---|---|
| GHK-Cu | 100 mg | 99.827% | 11 Jun 2026 | #167980 | 5J92ZW2BMREC | Verify → |
| Wolverine Blend (BPC-157 / TB-500) | 6.07 mg + 5.25 mg measured | ID & amount only | 11 Jun 2026 | #167979 | DRCJC6VCZMJJ | Verify → |
| Cagrilintide | 10 mg | 99.907% | 10 Jun 2026 | #167977 | MZ5DXPHB6TR1 | Verify → |
| GLP-RT | 30 mg | 99.883% | 10 Jun 2026 | #169013 | IRQAVBR31LDB | Verify → |
| GLP-RT | 20 mg | 99.499% | 28 Apr 2026 | #149784 | 1G651ALWZG3K | Verify → |
| GLP-RT | 10 mg | 99.457% | 28 Apr 2026 | #149788 | YK9GBG2S7PBH | Verify → |
| KLOW (GHK-Cu / BPC-157 / TB-500 / KPV) | 53.6 / 11.0 / 11.1 / 11.7 mg measured | ID & amount only | 28 Apr 2026 | #149794 | E3S7ZMQADZX1 | Verify → |
| Semaglutide | 20 mg | 99.972% | 14 Apr 2026 | #134574 | TKXDJFST1NFE | Verify → |
| BPC-157 | 10 mg | 99.764% | 19 Mar 2026 | #122549 | WJMG41FR71C6 | Verify → |
| TB-500 | 10 mg | 99.833% | 19 Mar 2026 | #122550 | MCJZNZBZAGX5 | Verify → |
| GLP-TZ | 20 mg | 99.890% | 19 Mar 2026 | #122537 | EW57QYYTVPYG | Verify → |
| Tesamorelin | 10 mg | 99.715% | 19 Mar 2026 | #122543 | 7JRFJM145IHB | Verify → |
| CJC-1295 No DAC + Ipamorelin | 5 mg + 5 mg (5.35 / 4.75 measured) | ID & amount only | 19 Mar 2026 | #122546 | 75LRJ1LPK1UP | Verify → |
| BPC-157 | 5 mg | 99.034% | 10 Dec 2025 | #93100 | TTZA2QB8CI9U | Verify → |
| GHK-Cu | 100 mg | 99.775% | 10 Dec 2025 | #93024 | 95MWCMT8HASJ | Verify → |
| CJC-1295 No DAC + Ipamorelin | 5 mg + 5 mg | ID & amount only | 12 Feb 2026 | #110647 | UWL46U5TZD5F | Verify → |
| GLOW (GHK-Cu / TB-500 / BPC-157) | 70 mg blend | ID & amount only | 23 Jun 2025 | #68769 | Y6KEACKQ7S6R | Verify → |
| KLOW (GHK-Cu / BPC-157 / TB-500 / KPV) | ~92 mg blend | ID & amount only | 11 Dec 2025 | #93108 | RB1TGICYKB73 | Verify → |
| GLP-RT | 10 mg | 99.030% | 10 Dec 2025 | #92816 | QM5ZL36KYDNK | Verify → |
| GLP-RT | 20 mg | 99.577% | 10 Dec 2025 | #92822 | UL8WYJCL2ZS4 | Verify → |
| GLP-RT | 30 mg | 99.583% | 10 Dec 2025 | #92836 | KHG4NW5YKX12 | Verify → |
| Semaglutide | 10 mg | 99.013% | 10 Dec 2025 | #92947 | VRQCIPUBPW8L | Verify → |
| Semax | 10 mg | 99.361% | 11 Sep 2025 | #78648 | 3NDG7JI894P5 | Verify → |
| Tesamorelin | 10 mg | 99.008% | 11 Sep 2025 | #78638 | 5MGZCF86TKM6 | Verify → |
| GLP-TZ | 20 mg | 99.678% | 20 Jun 2025 | #68658 | SI57SEZ2Y6T3 | Verify → |
| MOTS-c | 10 mg | 99.376% | 12 Feb 2026 | #110646 | XHXEK6WJL3VU | Verify → |
For laboratory research use only. All compounds listed are sold strictly for in-vitro research by qualified professionals. Not for human or veterinary use. Not for use in food, drugs, diagnostics, or cosmetics. Not evaluated by the FDA.
Don’t take our word for it
PeptidePrices.net independently reviewed Delix Labs: all 26 of our Janoshik report keys resolved at the lab, with 99.0–99.97% purity on every report that measures it. Their write-up also says what we still have to prove, so read it.
See How DelixLabs Stacks Up Against Other Vendors
Our COA process is built around one thing — making purity verifiable before purchase. Compare us side-by-side with Peptide Sciences, Core Peptides, and other major research-peptide suppliers on testing, COA accessibility, shipping, and stability.
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