{
  "dataset": "TitrateLab vendor-blind peptide lab corpus snapshot",
  "version": "2026-08-13",
  "generated_at": "2026-08-13T02:30:49Z",
  "observed_through": "2026-08-13T02:23:00Z",
  "vendor_blind": true,
  "minimum_cell_size": 10,
  "methodology_url": "https://titratelab.com/methodology",
  "data_catalog_url": "https://titratelab.com/data",
  "scope": "Published records resolved to a recognized canonical peptide or peptide blend, aggregated by compound. Compounds below the minimum cell size are omitted.",
  "exclusions": [
    "No vendor, manufacturer, client, submitter, batch, or certificate identity is included.",
    "Unpublished records, non-peptide analytical work, and rows without a recognized canonical peptide name are excluded.",
    "Dose figures use deviation from the printed label; deviation from a separate batch claim is not substituted.",
    "A test record is not a random market sample and does not establish product safety or suitability."
  ],
  "coverage": {
    "eligible_named_records": 61107,
    "included_records": 61027,
    "included_compounds": 59,
    "excluded_small_cell_compounds": 41,
    "excluded_small_cell_records": 80,
    "excluded_noncanonical_or_invalid_records": 12351,
    "source_categories": {
      "Community and buyer submissions": 2551,
      "Independent lab panel reports": 9876,
      "Independent lab public portals": 48680
    }
  },
  "missing_data": {
    "included_records_without_measured_purity": 4659,
    "included_records_without_label_quantity_deviation": 16314,
    "included_records_without_endotoxin_result": 53663,
    "included_records_without_verification_url": 816
  },
  "data_dictionary": {
    "purity_results": "Records with a reported purity greater than zero.",
    "zero_identity_results": "Records reported at zero purity or with no identified target compound.",
    "quantity_results": "Records with tested quantity expressed as percent deviation from the printed label.",
    "quantity_within_10pct_pct": "Share of quantity results within plus or minus 10% of the printed label."
  },
  "compounds": [
    {
      "compound": "5-Amino-1MQ",
      "test_records": 741,
      "purity_results": 636,
      "mean_purity_pct": 99.56,
      "median_purity_pct": 99.72,
      "zero_identity_results": 0,
      "quantity_results": 556,
      "quantity_within_10pct_pct": 43.2,
      "quantity_more_than_10pct_under_label": 45,
      "endotoxin_results": 33,
      "verifiable_records": 740,
      "earliest_test_date": "2025-01-01",
      "latest_test_date": "2026-08-09"
    },
    {
      "compound": "Adipotide",
      "test_records": 18,
      "purity_results": 17,
      "mean_purity_pct": 99.26,
      "median_purity_pct": 99.25,
      "zero_identity_results": 0,
      "quantity_results": 16,
      "quantity_within_10pct_pct": 37.5,
      "quantity_more_than_10pct_under_label": 2,
      "endotoxin_results": 1,
      "verifiable_records": 17,
      "earliest_test_date": "2024-06-11",
      "latest_test_date": "2026-07-11"
    },
    {
      "compound": "AHK-Cu",
      "test_records": 78,
      "purity_results": 75,
      "mean_purity_pct": 99.52,
      "median_purity_pct": 99.64,
      "zero_identity_results": 0,
      "quantity_results": 48,
      "quantity_within_10pct_pct": 72.9,
      "quantity_more_than_10pct_under_label": 3,
      "endotoxin_results": 2,
      "verifiable_records": 78,
      "earliest_test_date": "2025-01-01",
      "latest_test_date": "2026-08-08"
    },
    {
      "compound": "AOD-9604",
      "test_records": 640,
      "purity_results": 593,
      "mean_purity_pct": 99.2,
      "median_purity_pct": 99.55,
      "zero_identity_results": 0,
      "quantity_results": 493,
      "quantity_within_10pct_pct": 43.0,
      "quantity_more_than_10pct_under_label": 51,
      "endotoxin_results": 31,
      "verifiable_records": 633,
      "earliest_test_date": "2023-09-11",
      "latest_test_date": "2026-08-11"
    },
    {
      "compound": "ARA-290",
      "test_records": 305,
      "purity_results": 281,
      "mean_purity_pct": 99.2,
      "median_purity_pct": 99.5,
      "zero_identity_results": 0,
      "quantity_results": 235,
      "quantity_within_10pct_pct": 44.7,
      "quantity_more_than_10pct_under_label": 5,
      "endotoxin_results": 14,
      "verifiable_records": 303,
      "earliest_test_date": "2024-07-29",
      "latest_test_date": "2026-08-11"
    },
    {
      "compound": "BAM-15",
      "test_records": 10,
      "purity_results": 4,
      "mean_purity_pct": 98.17,
      "median_purity_pct": 99.83,
      "zero_identity_results": 0,
      "quantity_results": 6,
      "quantity_within_10pct_pct": 83.3,
      "quantity_more_than_10pct_under_label": 1,
      "endotoxin_results": 0,
      "verifiable_records": 10,
      "earliest_test_date": "2025-05-12",
      "latest_test_date": "2026-07-25"
    },
    {
      "compound": "BPC-157",
      "test_records": 3196,
      "purity_results": 2773,
      "mean_purity_pct": 99.16,
      "median_purity_pct": 99.4,
      "zero_identity_results": 37,
      "quantity_results": 2518,
      "quantity_within_10pct_pct": 37.6,
      "quantity_more_than_10pct_under_label": 214,
      "endotoxin_results": 325,
      "verifiable_records": 3171,
      "earliest_test_date": "2020-11-27",
      "latest_test_date": "2026-08-11"
    },
    {
      "compound": "BPC-157 + GHK-Cu + KPV",
      "test_records": 12,
      "purity_results": 11,
      "mean_purity_pct": 99.73,
      "median_purity_pct": 99.78,
      "zero_identity_results": 0,
      "quantity_results": 0,
      "quantity_within_10pct_pct": null,
      "quantity_more_than_10pct_under_label": 0,
      "endotoxin_results": 0,
      "verifiable_records": 12,
      "earliest_test_date": "2026-01-23",
      "latest_test_date": "2026-08-01"
    },
    {
      "compound": "BPC-157 + GHK-Cu + KPV + TB-500",
      "test_records": 1507,
      "purity_results": 1348,
      "mean_purity_pct": 99.66,
      "median_purity_pct": 99.72,
      "zero_identity_results": 0,
      "quantity_results": 6,
      "quantity_within_10pct_pct": 0.0,
      "quantity_more_than_10pct_under_label": 5,
      "endotoxin_results": 101,
      "verifiable_records": 1491,
      "earliest_test_date": "2025-01-01",
      "latest_test_date": "2026-08-09"
    },
    {
      "compound": "BPC-157 + GHK-Cu + TB-500",
      "test_records": 1108,
      "purity_results": 1033,
      "mean_purity_pct": 99.63,
      "median_purity_pct": 99.68,
      "zero_identity_results": 0,
      "quantity_results": 9,
      "quantity_within_10pct_pct": 22.2,
      "quantity_more_than_10pct_under_label": 4,
      "endotoxin_results": 2,
      "verifiable_records": 1091,
      "earliest_test_date": "2024-12-27",
      "latest_test_date": "2026-08-11"
    },
    {
      "compound": "BPC-157 + KPV + TB-500",
      "test_records": 26,
      "purity_results": 23,
      "mean_purity_pct": 99.37,
      "median_purity_pct": 99.45,
      "zero_identity_results": 0,
      "quantity_results": 0,
      "quantity_within_10pct_pct": null,
      "quantity_more_than_10pct_under_label": 0,
      "endotoxin_results": 0,
      "verifiable_records": 26,
      "earliest_test_date": "2025-07-17",
      "latest_test_date": "2026-07-27"
    },
    {
      "compound": "BPC-157 + TB-500",
      "test_records": 1679,
      "purity_results": 1504,
      "mean_purity_pct": 99.19,
      "median_purity_pct": 99.3,
      "zero_identity_results": 0,
      "quantity_results": 12,
      "quantity_within_10pct_pct": 25.0,
      "quantity_more_than_10pct_under_label": 6,
      "endotoxin_results": 20,
      "verifiable_records": 1660,
      "earliest_test_date": "2024-06-11",
      "latest_test_date": "2026-08-11"
    },
    {
      "compound": "Cagrilintide",
      "test_records": 876,
      "purity_results": 834,
      "mean_purity_pct": 99.55,
      "median_purity_pct": 99.77,
      "zero_identity_results": 0,
      "quantity_results": 750,
      "quantity_within_10pct_pct": 50.3,
      "quantity_more_than_10pct_under_label": 32,
      "endotoxin_results": 35,
      "verifiable_records": 868,
      "earliest_test_date": "2024-03-01",
      "latest_test_date": "2026-08-09"
    },
    {
      "compound": "Cagrilintide + Retatrutide",
      "test_records": 13,
      "purity_results": 11,
      "mean_purity_pct": 99.85,
      "median_purity_pct": 99.87,
      "zero_identity_results": 0,
      "quantity_results": 0,
      "quantity_within_10pct_pct": null,
      "quantity_more_than_10pct_under_label": 0,
      "endotoxin_results": 0,
      "verifiable_records": 13,
      "earliest_test_date": "2025-06-06",
      "latest_test_date": "2026-02-20"
    },
    {
      "compound": "Cagrilintide + Semaglutide",
      "test_records": 23,
      "purity_results": 14,
      "mean_purity_pct": 92.96,
      "median_purity_pct": 99.69,
      "zero_identity_results": 0,
      "quantity_results": 1,
      "quantity_within_10pct_pct": 0.0,
      "quantity_more_than_10pct_under_label": 1,
      "endotoxin_results": 0,
      "verifiable_records": 22,
      "earliest_test_date": "2024-06-21",
      "latest_test_date": "2026-03-06"
    },
    {
      "compound": "CJC-1295",
      "test_records": 848,
      "purity_results": 764,
      "mean_purity_pct": 97.58,
      "median_purity_pct": 99.6,
      "zero_identity_results": 30,
      "quantity_results": 659,
      "quantity_within_10pct_pct": 45.8,
      "quantity_more_than_10pct_under_label": 126,
      "endotoxin_results": 37,
      "verifiable_records": 845,
      "earliest_test_date": "2019-11-10",
      "latest_test_date": "2026-08-09"
    },
    {
      "compound": "CJC-1295 + Ipamorelin",
      "test_records": 1262,
      "purity_results": 1161,
      "mean_purity_pct": 99.79,
      "median_purity_pct": 99.85,
      "zero_identity_results": 0,
      "quantity_results": 40,
      "quantity_within_10pct_pct": 5.0,
      "quantity_more_than_10pct_under_label": 4,
      "endotoxin_results": 10,
      "verifiable_records": 1255,
      "earliest_test_date": "2024-02-18",
      "latest_test_date": "2026-08-11"
    },
    {
      "compound": "CJC-1295 + Ipamorelin + Tesamorelin",
      "test_records": 13,
      "purity_results": 13,
      "mean_purity_pct": 99.47,
      "median_purity_pct": 99.55,
      "zero_identity_results": 0,
      "quantity_results": 0,
      "quantity_within_10pct_pct": null,
      "quantity_more_than_10pct_under_label": 0,
      "endotoxin_results": 0,
      "verifiable_records": 13,
      "earliest_test_date": "2026-01-13",
      "latest_test_date": "2026-08-07"
    },
    {
      "compound": "CJC-1295 no DAC",
      "test_records": 49,
      "purity_results": 41,
      "mean_purity_pct": 99.23,
      "median_purity_pct": 99.38,
      "zero_identity_results": 0,
      "quantity_results": 31,
      "quantity_within_10pct_pct": 41.9,
      "quantity_more_than_10pct_under_label": 2,
      "endotoxin_results": 5,
      "verifiable_records": 49,
      "earliest_test_date": "2024-10-02",
      "latest_test_date": "2026-07-01"
    },
    {
      "compound": "CJC-1295 no DAC + Ipamorelin",
      "test_records": 17,
      "purity_results": 1,
      "mean_purity_pct": 99.79,
      "median_purity_pct": 99.79,
      "zero_identity_results": 0,
      "quantity_results": 0,
      "quantity_within_10pct_pct": null,
      "quantity_more_than_10pct_under_label": 0,
      "endotoxin_results": 0,
      "verifiable_records": 17,
      "earliest_test_date": "2024-07-06",
      "latest_test_date": "2026-06-19"
    },
    {
      "compound": "CJC-1295 w/ DAC",
      "test_records": 177,
      "purity_results": 158,
      "mean_purity_pct": 99.18,
      "median_purity_pct": 99.47,
      "zero_identity_results": 0,
      "quantity_results": 124,
      "quantity_within_10pct_pct": 30.6,
      "quantity_more_than_10pct_under_label": 5,
      "endotoxin_results": 11,
      "verifiable_records": 177,
      "earliest_test_date": "2022-08-28",
      "latest_test_date": "2026-08-04"
    },
    {
      "compound": "DSIP",
      "test_records": 669,
      "purity_results": 626,
      "mean_purity_pct": 99.27,
      "median_purity_pct": 99.32,
      "zero_identity_results": 0,
      "quantity_results": 549,
      "quantity_within_10pct_pct": 38.3,
      "quantity_more_than_10pct_under_label": 56,
      "endotoxin_results": 34,
      "verifiable_records": 666,
      "earliest_test_date": "2023-11-03",
      "latest_test_date": "2026-08-11"
    },
    {
      "compound": "Epithalon",
      "test_records": 910,
      "purity_results": 827,
      "mean_purity_pct": 99.43,
      "median_purity_pct": 99.6,
      "zero_identity_results": 0,
      "quantity_results": 706,
      "quantity_within_10pct_pct": 52.5,
      "quantity_more_than_10pct_under_label": 31,
      "endotoxin_results": 56,
      "verifiable_records": 903,
      "earliest_test_date": "2023-04-17",
      "latest_test_date": "2026-08-11"
    },
    {
      "compound": "GHK-Cu",
      "test_records": 3349,
      "purity_results": 3043,
      "mean_purity_pct": 99.72,
      "median_purity_pct": 99.81,
      "zero_identity_results": 5,
      "quantity_results": 2745,
      "quantity_within_10pct_pct": 56.8,
      "quantity_more_than_10pct_under_label": 326,
      "endotoxin_results": 436,
      "verifiable_records": 3335,
      "earliest_test_date": "2022-11-13",
      "latest_test_date": "2026-08-11"
    },
    {
      "compound": "GHK-Cu + KPV",
      "test_records": 36,
      "purity_results": 33,
      "mean_purity_pct": 99.73,
      "median_purity_pct": 99.81,
      "zero_identity_results": 0,
      "quantity_results": 0,
      "quantity_within_10pct_pct": null,
      "quantity_more_than_10pct_under_label": 0,
      "endotoxin_results": 0,
      "verifiable_records": 36,
      "earliest_test_date": "2026-01-12",
      "latest_test_date": "2026-07-31"
    },
    {
      "compound": "GHRP-2",
      "test_records": 81,
      "purity_results": 76,
      "mean_purity_pct": 99.3,
      "median_purity_pct": 99.34,
      "zero_identity_results": 0,
      "quantity_results": 59,
      "quantity_within_10pct_pct": 62.7,
      "quantity_more_than_10pct_under_label": 5,
      "endotoxin_results": 2,
      "verifiable_records": 81,
      "earliest_test_date": "2023-05-03",
      "latest_test_date": "2026-07-29"
    },
    {
      "compound": "GHRP-6",
      "test_records": 114,
      "purity_results": 109,
      "mean_purity_pct": 99.5,
      "median_purity_pct": 99.6,
      "zero_identity_results": 0,
      "quantity_results": 81,
      "quantity_within_10pct_pct": 44.4,
      "quantity_more_than_10pct_under_label": 7,
      "endotoxin_results": 4,
      "verifiable_records": 114,
      "earliest_test_date": "2022-07-29",
      "latest_test_date": "2026-07-29"
    },
    {
      "compound": "HCG",
      "test_records": 98,
      "purity_results": 8,
      "mean_purity_pct": 97.04,
      "median_purity_pct": 98.19,
      "zero_identity_results": 0,
      "quantity_results": 45,
      "quantity_within_10pct_pct": 15.6,
      "quantity_more_than_10pct_under_label": 11,
      "endotoxin_results": 1,
      "verifiable_records": 90,
      "earliest_test_date": "2022-02-19",
      "latest_test_date": "2026-07-31"
    },
    {
      "compound": "Hexarelin",
      "test_records": 51,
      "purity_results": 45,
      "mean_purity_pct": 99.43,
      "median_purity_pct": 99.51,
      "zero_identity_results": 0,
      "quantity_results": 40,
      "quantity_within_10pct_pct": 35.0,
      "quantity_more_than_10pct_under_label": 2,
      "endotoxin_results": 4,
      "verifiable_records": 51,
      "earliest_test_date": "2024-01-30",
      "latest_test_date": "2026-07-29"
    },
    {
      "compound": "HGH",
      "test_records": 309,
      "purity_results": 277,
      "mean_purity_pct": 96.59,
      "median_purity_pct": 96.75,
      "zero_identity_results": 1,
      "quantity_results": 70,
      "quantity_within_10pct_pct": 47.1,
      "quantity_more_than_10pct_under_label": 7,
      "endotoxin_results": 1,
      "verifiable_records": 270,
      "earliest_test_date": "2020-02-03",
      "latest_test_date": "2026-08-03"
    },
    {
      "compound": "IGF-1",
      "test_records": 15,
      "purity_results": 9,
      "mean_purity_pct": 99.16,
      "median_purity_pct": 99.44,
      "zero_identity_results": 0,
      "quantity_results": 6,
      "quantity_within_10pct_pct": 83.3,
      "quantity_more_than_10pct_under_label": 0,
      "endotoxin_results": 0,
      "verifiable_records": 15,
      "earliest_test_date": "2024-03-29",
      "latest_test_date": "2026-03-06"
    },
    {
      "compound": "IGF-1 LR3",
      "test_records": 87,
      "purity_results": 66,
      "mean_purity_pct": 97.33,
      "median_purity_pct": 99.23,
      "zero_identity_results": 0,
      "quantity_results": 47,
      "quantity_within_10pct_pct": 34.0,
      "quantity_more_than_10pct_under_label": 6,
      "endotoxin_results": 14,
      "verifiable_records": 82,
      "earliest_test_date": "2021-03-01",
      "latest_test_date": "2026-06-23"
    },
    {
      "compound": "Ipamorelin",
      "test_records": 1391,
      "purity_results": 1289,
      "mean_purity_pct": 99.47,
      "median_purity_pct": 99.8,
      "zero_identity_results": 8,
      "quantity_results": 1155,
      "quantity_within_10pct_pct": 53.1,
      "quantity_more_than_10pct_under_label": 128,
      "endotoxin_results": 163,
      "verifiable_records": 1383,
      "earliest_test_date": "2021-03-01",
      "latest_test_date": "2026-08-11"
    },
    {
      "compound": "Ipamorelin + Sermorelin",
      "test_records": 10,
      "purity_results": 9,
      "mean_purity_pct": 99.69,
      "median_purity_pct": 99.62,
      "zero_identity_results": 0,
      "quantity_results": 2,
      "quantity_within_10pct_pct": 0.0,
      "quantity_more_than_10pct_under_label": 0,
      "endotoxin_results": 1,
      "verifiable_records": 10,
      "earliest_test_date": "2025-08-16",
      "latest_test_date": "2026-08-07"
    },
    {
      "compound": "Ipamorelin + Tesamorelin",
      "test_records": 256,
      "purity_results": 236,
      "mean_purity_pct": 99.58,
      "median_purity_pct": 99.64,
      "zero_identity_results": 0,
      "quantity_results": 3,
      "quantity_within_10pct_pct": 0.0,
      "quantity_more_than_10pct_under_label": 1,
      "endotoxin_results": 0,
      "verifiable_records": 256,
      "earliest_test_date": "2025-01-01",
      "latest_test_date": "2026-08-07"
    },
    {
      "compound": "Kisspeptin",
      "test_records": 402,
      "purity_results": 386,
      "mean_purity_pct": 99.56,
      "median_purity_pct": 99.61,
      "zero_identity_results": 0,
      "quantity_results": 337,
      "quantity_within_10pct_pct": 40.9,
      "quantity_more_than_10pct_under_label": 44,
      "endotoxin_results": 13,
      "verifiable_records": 400,
      "earliest_test_date": "2023-11-14",
      "latest_test_date": "2026-08-09"
    },
    {
      "compound": "KPV",
      "test_records": 1082,
      "purity_results": 970,
      "mean_purity_pct": 99.57,
      "median_purity_pct": 99.64,
      "zero_identity_results": 0,
      "quantity_results": 869,
      "quantity_within_10pct_pct": 39.5,
      "quantity_more_than_10pct_under_label": 45,
      "endotoxin_results": 52,
      "verifiable_records": 1070,
      "earliest_test_date": "2024-09-23",
      "latest_test_date": "2026-08-11"
    },
    {
      "compound": "LL-37",
      "test_records": 193,
      "purity_results": 173,
      "mean_purity_pct": 99.6,
      "median_purity_pct": 99.76,
      "zero_identity_results": 0,
      "quantity_results": 144,
      "quantity_within_10pct_pct": 22.2,
      "quantity_more_than_10pct_under_label": 1,
      "endotoxin_results": 15,
      "verifiable_records": 192,
      "earliest_test_date": "2023-12-04",
      "latest_test_date": "2026-08-11"
    },
    {
      "compound": "Mazdutide",
      "test_records": 97,
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