{
  "verifiedOn": "2026-11-05",
  "compound": "GLOW peptide",
  "slug": "glow",
  "products": [
    {
      "id": "vial",
      "title": "GLOW 70 mg vial",
      "shortName": "70 mg vial",
      "format": "Lyophilized blend powder",
      "totalMg": 70,
      "amountLabel": "50 mg GHK-Cu + 10 mg BPC-157 + 10 mg TB-500 · 70 mg total",
      "ingredientAmountsMg": {
        "GHK-Cu": 50,
        "BPC-157": 10,
        "TB-500 (full-length thymosin beta-4)": 10
      },
      "ratioByMass": "5:1:1",
      "ratioOrder": [
        "GHK-Cu",
        "BPC-157",
        "TB-500"
      ],
      "concentrationMgMl": null,
      "fillVolumeMl": null,
      "unitCount": 1,
      "unitName": "vial",
      "perUnitMcg": 70000,
      "preparation": "Freeze-dried powder; reconstitution required. Final solution volume sets the concentration.",
      "mixingRequired": true,
      "preparationDiluent": null,
      "preparationDiluentVolumeMl": null,
      "preparationHandling": "Add the method-specified diluent slowly against the vial wall; do not shake.",
      "storage": "Sealed powder: −20°C (−4°F), dry and protected from light.",
      "storageTemperatureC": -20,
      "storageTemperatureF": -4,
      "afterPreparationStorage": "2–8°C (36–46°F), protected from light.",
      "afterPreparationUseLimit": null,
      "lot": "PL-2609-043",
      "coaId": "blend",
      "coaCoverage": "Two sampled units of the named freeze-dried powder lot",
      "coaLinkLabel": "Open redacted vial COA",
      "coaScopeNote": "Certificate for two sampled powder units from lot PL-2609-043.",
      "photoFile": null,
      "price": null,
      "checkoutUrl": null,
      "availability": null,
      "keyDifference": "The 70 mg powder vial needs mixing; its 5:1:1 ingredient ratio stays fixed at every dilution.",
      "measurement": "7 mg total blend contains 5 mg GHK-Cu, 1 mg BPC-157 and 1 mg TB-500 by label composition.",
      "ingredients": [
        "GHK-Cu (Gly-His-Lys copper(II) complex)",
        "BPC-157",
        "N-acetyl thymosin beta-4, full-length 43-residue peptide"
      ],
      "excipients": null,
      "counterIon": null,
      "appearance": "Blue freeze-dried cake",
      "packageContents": [
        "One sealed glass vial with rubber stopper and aluminium crimp cap"
      ],
      "additionalAccessories": null,
      "specificationBasis": "Product specifications, safety data sheet PL-SDS-069 and the supplied redacted lot certificate.",
      "labelAmountVsAssay": "70 mg is the label claim. The certificate gives identity and HPLC area purity, without a separate per-vial fill-content assay.",
      "intendedUse": "Laboratory research material; not a medicine for human use."
    },
    {
      "id": "pen",
      "title": "GLOW 150 mg prefilled pen",
      "shortName": "150 mg pen",
      "format": "Prefilled 3 mL cartridge and pen",
      "totalMg": 150,
      "totalAmountBasis": "Nominal label total: 3 mL × 50 mg/mL",
      "amountLabel": "150 mg nominal total · 3 mL · 50 mg/mL",
      "ingredientAmountsMg": {
        "GHK-Cu": 107,
        "BPC-157": 21.4,
        "TB-500 (full-length thymosin beta-4)": 21.4
      },
      "ingredientAmountBasis": "Rounded product and SDS specifications; listed ingredients sum to 149.8 mg.",
      "ingredientAmountsSumMg": 149.8,
      "ratioByMass": "5:1:1",
      "ratioOrder": [
        "GHK-Cu",
        "BPC-157",
        "TB-500"
      ],
      "concentrationMgMl": 50,
      "concentrationBasis": "Nominal label concentration",
      "fillVolumeMl": 3,
      "unitCount": 1,
      "unitName": "pen",
      "perUnitMcg": 150000,
      "perClickMcg": null,
      "perClickMl": null,
      "preparation": "Already in solution; no powder mixing or added water.",
      "mixingRequired": false,
      "storage": "2–8°C (36–46°F), in the original carton and protected from light. Do not freeze.",
      "storageTemperatureC": [
        2,
        8
      ],
      "storageTemperatureF": [
        35.6,
        46.4
      ],
      "inUseStorage": "Keep capped and refrigerated at 2–8°C (36–46°F), protected from light.",
      "inUseLimit": null,
      "discardConditions": "Discard if frozen, cloudy or changed in colour from the normal clear blue solution.",
      "lot": null,
      "coaId": "blend",
      "coaCoverage": "Supplied powder-lot report displayed for reference; no finished-cartridge test supplied",
      "coaLinkLabel": "Open redacted blend-lot COA",
      "coaScopeNote": "Same powder-lot report as the vial; no finished-pen content, sterility or stability result is supplied.",
      "coaLotLinkageConfirmed": false,
      "photoFile": null,
      "price": null,
      "checkoutUrl": null,
      "availability": null,
      "keyDifference": "The pen already contains a 3 mL solution at a nominal 50 mg/mL, with the same 5:1:1 ratio as the vial.",
      "measurement": "Per-click amounts require the device calibration; the 3 mL cartridge size alone does not supply it.",
      "ingredients": [
        "GHK-Cu (Gly-His-Lys copper(II) complex)",
        "BPC-157",
        "N-acetyl thymosin beta-4, full-length 43-residue peptide",
        "Water",
        "Benzyl alcohol 0.9% w/v"
      ],
      "excipients": [
        {
          "ingredient": "Water",
          "amount": "Balance of solution"
        },
        {
          "ingredient": "Benzyl alcohol",
          "percentWeightVolume": 0.9
        }
      ],
      "counterIon": null,
      "appearance": "Clear blue to blue-violet solution",
      "packageContents": [
        "One prefilled 3 mL glass cartridge in an autoinjector pen with a fitted needle"
      ],
      "additionalAccessories": null,
      "extraNeedleCount": null,
      "specificationBasis": "Current product specifications and safety data sheet PL-SDS-070, revision 1.0 dated 3 October 2026.",
      "specificationRounding": {
        "nominalTotalMg": 150,
        "sumOfListedIngredientAmountsMg": 149.8,
        "differenceMg": 0.2,
        "note": "The component amounts are rounded. Use 150 mg as the nominal label total, not an assayed fill."
      },
      "labelAmountVsAssay": "150 mg is the nominal label total; no finished-pen quantitative content assay is supplied.",
      "intendedUse": "Laboratory research material; not a medicine for human use."
    }
  ],
  "coas": [
    {
      "id": "blend",
      "productId": "vial",
      "displayForProductIds": [
        "vial",
        "pen"
      ],
      "title": "GLOW blend — powder lot PL-2609-043",
      "file": "glow-blend-lot-pl-2609-043-coa-redacted.pdf",
      "preview": "glow-blend-lot-pl-2609-043-coa-redacted-page-1.png",
      "pageCount": 2,
      "lot": "PL-2609-043",
      "certificateNumber": "PL-26-00043",
      "labelClaim": "50 mg GHK-Cu + 10 mg BPC-157 + 10 mg TB-500 (70 mg total per vial)",
      "sampleDescription": "Lyophilized co-blend powder",
      "purityPercent": 99.72,
      "purityMethod": "RP-HPLC, UV 214 nm; sum of the three component peak-area percentages",
      "componentPeakAreasPercent": {
        "GHK-Cu": 71.26,
        "BPC-157": 14.12,
        "TB-500": 14.34
      },
      "componentPeakRetentionTimesMin": {
        "GHK-Cu": 2.2,
        "BPC-157": 4.68,
        "TB-500": 6.08
      },
      "largestImpurityPercent": 0.1,
      "largestImpurityRetentionTimeMin": 5.32,
      "identityMassDa": {
        "GHK-Cu": 402.1,
        "BPC-157": 1419.8,
        "TB-500": 4963.7
      },
      "identityMethod": "LC-MS, positive electrospray ionization; all three components within ±1.0 Da of theoretical mass",
      "theoreticalMassDa": {
        "GHK-Cu": 401.9,
        "BPC-157": 1419.6,
        "TB-500": 4963.5
      },
      "sequence": {
        "GHK-Cu": "H-GHK-OH · Cu(II), 1:1 copper complex",
        "BPC-157": "H-GEPPPGKPADDAGLV-OH",
        "TB-500": "Ac-SDKPDMAEIEKFDKSKLKKTETQEKNPLPSKETIEQEKQAGES-OH"
      },
      "ghkCuIdentity": "Gly-His-Lys copper(II) complex; 1:1 GHK:copper; not 50 mg elemental copper",
      "tb500Identity": "Full-length N-acetyl thymosin beta-4; 43 residues; free C-terminus",
      "waterPercent": 2.0,
      "waterMethod": "Karl Fischer",
      "endotoxinEUPerMg": 0.05,
      "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 quantitative fill-content assay is listed. HPLC area percentages are not ingredient mass percentages or proof of a 70 mg fill.",
      "analysisDate": "2026-09-17",
      "waterTestDate": "2026-09-18",
      "endotoxinTestDate": "2026-09-19",
      "sterilityTestDate": "2026-10-01",
      "issueDate": "2026-10-03",
      "manufacturedDate": "2026-09-15",
      "retestExpiry": "2028-09-15",
      "unitsInLot": 250,
      "unitsSampled": 2,
      "storage": "−20°C (−4°F), desiccated and protected from light.",
      "laboratoryType": "In-house",
      "outsideReportsAttached": "None",
      "conclusion": "PASS, for the listed tests",
      "scope": "Two sampled units of the named powder lot. HPLC area purity is not a fill-content assay. Shown with both formats; no finished-pen test or batch linkage is supplied.",
      "sha256": "6685210004bce585b54c327e83c8f4fc0813b2f56d011762311fbaa9e0078d0c",
      "documentTreatment": "Redacted copy: supplier identifiers removed; analytical values, lot, dates and in-house status retained."
    }
  ],
  "otherFormulationReference": {
    "name": "GLOW 50 mg formulation",
    "includedProduct": false,
    "totalMg": 50,
    "ingredientAmountsMg": {
      "GHK-Cu": 35,
      "BPC-157": 5,
      "TB-500 (full-length thymosin beta-4)": 10
    },
    "ratioByMass": "7:1:2",
    "ratioOrder": [
      "GHK-Cu",
      "BPC-157",
      "TB-500"
    ],
    "note": "A separate documented formulation used for ratio comparison only. It is not one of the two products supplied for this guide."
  }
}