{
  "verifiedOn": "2026-11-05",
  "compound": "Wolverine peptide",
  "slug": "wolverine",
  "products": [
    {
      "id": "vial",
      "title": "Wolverine Stack 20 mg vial",
      "shortName": "20 mg vial",
      "format": "Lyophilized blend powder",
      "totalMg": 20,
      "amountLabel": "10 mg BPC-157 + 10 mg TB-500 · 20 mg total",
      "ingredientAmountsMg": {
        "BPC-157": 10,
        "TB-500 (full-length thymosin beta-4)": 10
      },
      "ratioByMass": "1:1",
      "concentrationMgMl": null,
      "fillVolumeMl": null,
      "unitCount": 1,
      "unitName": "vial",
      "perUnitMcg": 20000,
      "preparation": "Freeze-dried powder; reconstitution required. Concentration depends on the final solution volume.",
      "mixingRequired": true,
      "storage": "Sealed powder: −20°C, dry and protected from light.",
      "afterPreparationStorage": null,
      "afterPreparationUseLimit": null,
      "lot": "PL-2609-011",
      "coaId": "blend",
      "coaCoverage": "Sampled lyophilized blend lot",
      "coaLinkLabel": "Open redacted vial COA",
      "coaScopeNote": "Certificate for two sampled units of powder lot PL-2609-011.",
      "photoFile": null,
      "keyDifference": "One vial contains both ingredients at a fixed 1:1 ratio. Final preparation volume can vary without changing their ratio.",
      "measurement": "1 mg total blend contains 0.5 mg BPC-157 and 0.5 mg TB-500 by label composition.",
      "ingredients": [
        "BPC-157",
        "N-acetyl thymosin beta-4, full-length 43-residue peptide"
      ],
      "specificationBasis": "Product documentation and supplied redacted lot COA.",
      "labelAmountVsAssay": "20 mg is the label claim. The supplied report does not list a separate quantitative fill-content assay."
    },
    {
      "id": "pen",
      "title": "Wolverine Stack 3 mL prefilled pen",
      "shortName": "3 mL pen",
      "format": "Prefilled 3 mL cartridge and pen",
      "totalMg": null,
      "advertisedTotalMg": 20,
      "specificationTableTotalMg": 40,
      "amountLabel": "3 mL prefilled · peptide strength needs confirmation",
      "advertisedAmountLabel": "20 mg combined in the product title and description",
      "ingredientAmountsMg": null,
      "ratioByMass": null,
      "concentrationMgMl": null,
      "fillVolumeMl": 3,
      "unitCount": 1,
      "unitName": "pen",
      "perUnitMcg": null,
      "perClickMcg": null,
      "perClickMl": null,
      "preparation": "Already in solution; no powder mixing or added water.",
      "mixingRequired": false,
      "storage": "2–8°C, in the original carton and protected from light. Do not freeze. Discard if frozen, discoloured or cloudy.",
      "inUseLimit": null,
      "lot": null,
      "coaId": "blend",
      "coaCoverage": "Supplied powder-lot report displayed for reference; finished cartridge is not tested by this report",
      "coaLinkLabel": "Open redacted blend-lot COA",
      "coaScopeNote": "Same supplied powder-lot COA as the vial. No finished-pen composition, fill-volume, stability or sterility test is supplied.",
      "coaLotLinkageConfirmed": false,
      "photoFile": null,
      "keyDifference": "Peptides are already dissolved in a 3 mL pen. Confirm its strength and device calibration before using concentration or dial calculations.",
      "measurement": "Concentration and per-click amount are withheld because the mass specification is conflicting and the click volume is unspecified.",
      "ingredients": [
        "BPC-157",
        "TB-500 (full-length N-acetyl thymosin beta-4 in the specifications)",
        "Water",
        "0.9% benzyl alcohol"
      ],
      "specificationBasis": "Current product listing and safety data sheet PL-SDS-188, revision 1.0 dated 3 October 2026.",
      "specificationConflict": {
        "status": "unresolved",
        "titleAndDescription": "20 mg total peptide blend in 3 mL",
        "specificationTableAndSDS": "20 mg BPC-157 plus 20 mg TB-500 in 3 mL (40 mg total)",
        "affectedFields": [
          "totalMg",
          "ingredientAmountsMg",
          "ratioByMass",
          "concentrationMgMl",
          "perUnitMcg",
          "perClickMcg",
          "coursePenCount"
        ],
        "publicNote": "Strength needs confirmation: the title says 20 mg combined, while the specifications list 20 mg of each peptide.",
        "requiredResolution": "Current carton or batch-specific finished-pen specification confirming total and per-ingredient amounts; device instructions confirming volume per click."
      }
    }
  ],
  "coas": [
    {
      "id": "blend",
      "productId": "vial",
      "displayForProductIds": [
        "vial",
        "pen"
      ],
      "title": "Wolverine blend — powder lot PL-2609-011",
      "file": "wolverine-blend-lot-pl-2609-011-coa-redacted.pdf",
      "preview": "wolverine-blend-lot-pl-2609-011-coa-redacted-page-1.png",
      "pageCount": 2,
      "lot": "PL-2609-011",
      "certificateNumber": "PL-26-00011",
      "labelClaim": "10 mg BPC-157 + 10 mg TB-500 (20 mg total per vial)",
      "sampleDescription": "Lyophilized co-blend powder",
      "purityPercent": 99.65,
      "purityMethod": "RP-HPLC, UV 214 nm, combined component peak-area percentage",
      "componentPeakAreasPercent": {
        "BPC-157": 49.68,
        "TB-500": 49.97
      },
      "identityMassDa": {
        "BPC-157": 1419.8,
        "TB-500": 4963.7
      },
      "theoreticalMassDa": {
        "BPC-157": 1419.6,
        "TB-500": 4963.5
      },
      "sequence": {
        "BPC-157": "H-GEPPPGKPADDAGLV-OH",
        "TB-500": "Ac-SDKPDMAEIEKFDKSKLKKTETQEKNPLPSKETIEQEKQAGES-OH"
      },
      "tb500Identity": "Full-length N-acetyl thymosin beta-4; 43 residues; free C-terminus",
      "waterPercent": 2.0,
      "waterMethod": "Karl Fischer",
      "endotoxinEUPerMg": 0.12,
      "endotoxinSpecificationEUPerMg": "≤5.0",
      "endotoxinMethod": "Kinetic LAL",
      "sterilityResult": "No growth; conforms",
      "sterilityMethod": "USP <71>, membrane filtration; no growth after 14 days",
      "contentAssay": null,
      "contentAssayNote": "No separate per-vial quantitative fill-content assay is listed.",
      "analysisDate": "2026-09-19",
      "waterTestDate": "2026-09-20",
      "endotoxinTestDate": "2026-09-21",
      "sterilityTestDate": "2026-10-02",
      "issueDate": "2026-10-03",
      "manufacturedDate": "2026-09-17",
      "retestExpiry": "2028-09-17",
      "unitsInLot": 250,
      "unitsSampled": 2,
      "storage": "−20°C, desiccated, dark",
      "laboratoryType": "In-house",
      "outsideReportsAttached": "None",
      "conclusion": "PASS, for the listed tests",
      "scope": "The named powder lot and sampled units. Shown with both requested formats; it is not a report on a finished pen.",
      "sha256": "98a9fbbcf2e527bdcb2c14cf3e6b82d35288ea87c477a87ec1a00955df829710",
      "documentTreatment": "Redacted copy: supplier identifiers removed; analytical values, lot, dates and in-house status retained."
    }
  ]
}