Certificates of Analysis
Every lot is tested by Optiq Health Labs, an independent laboratory, before it goes on sale. Each product page shows the most recent COA, and the lot number printed on your vial matches its COA.
What each COA reports
| Test | Method | Specification |
|---|---|---|
| Identity | LC-MS | Matches stated compound |
| Content (assay) | HPLC | Reported in mg per vial |
| Purity | RP-HPLC | ≥ 99% |
| Endotoxin | LAL | ≤ 0.05 EU/mg |
| Sterility | USP <71> | No growth |
Some lots also include pH, water activity, yeast and mold, residual solvents (GC-MS) and heavy metals (ICP-OES). Each COA carries a QR code to verify it with the lab.
Vial labeling
Every vial carries the product name, catalog number, lot number, net content and the statement "For research use only. Not for human or veterinary use."
What is a Certificate of Analysis?
A Certificate of Analysis (COA) is a lab report for one specific lot of a product. An independent laboratory takes a sample from the lot, runs a set of tests, and records what it found: whether the compound is what the label says, how pure it is, how much is actually in the vial, and whether it passes contamination checks. A COA only speaks for the lot it names, so always match the lot number on the COA to the lot number printed on your vial.
How to read a FIG COA, section by section
The top block identifies what was tested: sample name, lot number, sample ID, the dates the lab received the sample and issued the report, and the client. Check that the product, size and lot match your vial.
Liquid chromatography–mass spectrometry measures the molecule's mass and confirms it matches the stated compound. The result should name the compound you ordered. For blends, every component should be listed.
Reverse-phase HPLC separates the target peptide from related impurities. The percentage is the share of the sample that is the target compound. FIG's specification is ≥ 99%; look for the method named next to the number.
The measured amount of peptide in the vial, in mg. Compare it with the label (for example 9.77 mg measured in a 10 mg vial). Small differences are normal; blends list one value per component.
Endotoxin (LAL) tests for bacterial endotoxins against a limit of ≤ 0.05 EU/mg. Sterility (USP <71>) checks for microbial growth. Both should read Pass.
Some lots also report pH, water activity (moisture), total yeast and mold, residual solvents (GC-MS) and heavy metals (ICP-OES). Each shows its method, specification and result.
A genuine COA carries the lab's name, a unique COA ID, the analyst's signature and date, and a QR code you can scan to confirm the report on the lab's own site.
- No testing lab named, or no way to verify the report
- A lot number that doesn't match the vial
- A purity number with no method listed
- The same report (same COA ID or sample ID) shown for different products or dates
- No identity testing: purity alone doesn't prove the compound is correct
Questions about a specific COA? Contact us with the product, size and the lot number on your vial.
All test results
Browse uploaded reports by product, lot or date. Date uses the test date when entered; otherwise it uses the upload date, marked below.
27 of 27 reports
| Product | Size | Lot | Date | COA |
|---|---|---|---|---|
| BPC-157 | 10 mg | DPS-3430535 Current lot | Oct 1, 2026 Upload date | View PDF |
| BPC-157 | 5 mg | KIZN072426 Other lot | Oct 1, 2026 Upload date | View PDF |
| CJC-1295 (no DAC) + Ipamorelin | 10 mg | DPS-7408699 Current lot | Oct 1, 2026 Upload date | View PDF |
| GHK-Cu | 100 mg | 100089-0930 Current lot | Oct 1, 2026 Upload date | View PDF |
| GHK-Cu | 50 mg | 100089-0929 Current lot | Oct 1, 2026 Upload date | View PDF |
| Glow Stack | 70 mg | 100089-0931 Current lot | Oct 1, 2026 Upload date | View PDF |
| Klow Stack | 80 mg | 100057-0608 Current lot | Oct 1, 2026 Upload date | View PDF |
| Melanotan 2 | 10 mg | 100057-0610 Current lot | Oct 1, 2026 Upload date | View PDF |
| MOTS-c | 10 mg | DPS-7659536 Current lot | Oct 1, 2026 Upload date | View PDF |
| MOTS-c | 40 mg | 100089-0937 Current lot | Oct 1, 2026 Upload date | View PDF |
| NAD+ | 1000 mg | DPS-9060495 Current lot | Oct 1, 2026 Upload date | View PDF |
| NAD+ | 500 mg | 100089-0940 Current lot | Oct 1, 2026 Upload date | View PDF |
| PT-141 | 10 mg | 100089-0943 Current lot | Oct 1, 2026 Upload date | View PDF |
| Retatrutide | 10 mg | 100089-0944 Current lot | Oct 1, 2026 Upload date | View PDF |
| Retatrutide | 20 mg | DPS-3766704 Current lot | Oct 1, 2026 Upload date | View PDF |
| Retatrutide | 30 mg | 100089-0946 Current lot | Oct 1, 2026 Upload date | View PDF |
| Retatrutide | 60 mg | 100089-0947 Current lot | Oct 1, 2026 Upload date | View PDF |
| Selank | 10 mg | 100089-0948 Current lot | Oct 1, 2026 Upload date | View PDF |
| Semaglutide | 10 mg | 100089-0949 Current lot | Oct 1, 2026 Upload date | View PDF |
| Semax | 10 mg | 100089-0952 Current lot | Oct 1, 2026 Upload date | View PDF |
| Sermorelin | 10 mg | 100089-0955 Current lot | Oct 1, 2026 Upload date | View PDF |
| Tesamorelin | 10 mg | DPS-7815980 Current lot | Oct 1, 2026 Upload date | View PDF |
| Tirzepatide | 10 mg | 100089-0960 Current lot | Oct 1, 2026 Upload date | View PDF |
| Wolverine Stack | 20 mg | 100032-0311 Current lot | Oct 1, 2026 Upload date | View PDF |
| BPC-157 | 10 mg | DPS-3430535 Current lot | Sep 14, 2026 Test date | View PDF |
| TB-500 (Thymosin β4) | 10 mg | WPS-3116077 Current lot | Sep 1, 2026 Test date | View PDF |
| BAC Water | 10 mL | KIZN072426 Current lot | Aug 21, 2026 Test date | View PDF |