{
  "meta": {
    "built": "2026-09-30T05:41:31.791Z",
    "version": "v1",
    "license": "CC-BY-4.0",
    "source": "https://github.com/bdgroves/hoplove"
  },
  "hop": {
    "slug": "brewers-gold",
    "name": "Brewers Gold",
    "aliases": [
      "Brewer's Gold"
    ],
    "purpose": "dual",
    "country": "GB",
    "international_code": "BGO",
    "kind": "cultivar",
    "pedigree": {
      "breeder": "unknown",
      "parents": {
        "unknown": true
      },
      "refs": []
    },
    "aroma": {
      "summary": "BarthHaas describes it as lemon, lemon balm, lovage, red currant.",
      "tags": [
        "lemon",
        "herbal",
        "berry"
      ],
      "refs": [
        "barthhaas"
      ]
    },
    "usage": {
      "timing": [],
      "beer_styles": []
    },
    "products": {
      "cryo": false,
      "lupomax": false
    },
    "substitutes": [],
    "meta": {
      "status": "stub",
      "verification": "corroborated",
      "last_reviewed": "2026-09-27",
      "notes": "purpose defaulted to dual, unconfirmed. Country: Hopsteiner's data sheet (origin: England).\n"
    },
    "analytics": {
      "alpha_acid": {
        "unit": "percent",
        "low": 4.5,
        "high": 7.8,
        "typical": 6.13,
        "agreement": 0.621,
        "source_count": 2,
        "sources": [
          {
            "id": "hopsteiner",
            "tier": "breeder",
            "low": 5.7,
            "high": 7.8,
            "typical": 6.75,
            "note": "Data sheet last changed 2020-01-09."
          },
          {
            "id": "barthhaas",
            "tier": "breeder",
            "low": 4.5,
            "high": 6.5,
            "typical": 5.5,
            "note": "Range over the last 4 crop years."
          }
        ]
      },
      "beta_acid": {
        "unit": "percent",
        "low": 2.9,
        "high": 3.7,
        "typical": 3.3,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hopsteiner",
            "tier": "breeder",
            "low": 2.9,
            "high": 3.7,
            "typical": 3.3,
            "note": "Data sheet last changed 2020-01-09."
          }
        ]
      },
      "cohumulone": {
        "unit": "percent_of_alpha",
        "low": 40,
        "high": 48,
        "typical": 44,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hopsteiner",
            "tier": "breeder",
            "low": 40,
            "high": 48,
            "typical": 44,
            "note": "Data sheet last changed 2020-01-09."
          }
        ]
      },
      "total_oil": {
        "unit": "ml_per_100g",
        "low": 1.6,
        "high": 2.2,
        "typical": 1.9,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hopsteiner",
            "tier": "breeder",
            "low": 1.6,
            "high": 2.2,
            "typical": 1.9,
            "note": "Data sheet last changed 2020-01-09."
          }
        ]
      }
    },
    "oils": {
      "myrcene": {
        "unit": "percent_of_total_oil",
        "low": 40,
        "high": 50,
        "typical": 45,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "barthhaas",
            "tier": "breeder",
            "low": 40,
            "high": 50,
            "typical": 45,
            "note": "Range over the last 4 crop years."
          }
        ]
      },
      "humulene": {
        "unit": "percent_of_total_oil",
        "low": 29,
        "high": 31,
        "typical": 30,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "barthhaas",
            "tier": "breeder",
            "low": 29,
            "high": 31,
            "typical": 30,
            "note": "Range over the last 4 crop years."
          }
        ]
      },
      "caryophyllene": {
        "unit": "percent_of_total_oil",
        "low": 7,
        "high": 8,
        "typical": 7.5,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "barthhaas",
            "tier": "breeder",
            "low": 7,
            "high": 8,
            "typical": 7.5,
            "note": "Range over the last 4 crop years."
          }
        ]
      },
      "farnesene": {
        "unit": "percent_of_total_oil",
        "low": 0,
        "high": 1,
        "typical": 0.5,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hopsteiner",
            "tier": "breeder",
            "low": 0,
            "high": 1,
            "typical": 0.5,
            "note": "Data sheet last changed 2020-01-09."
          }
        ]
      }
    },
    "forms": null,
    "derived": {
      "alpha_beta_ratio": {
        "value": 1.86,
        "label": "1.9:1"
      },
      "oil_profile": {
        "raw_sum": 83,
        "normalized": {
          "myrcene": 54.2,
          "humulene": 36.1,
          "caryophyllene": 9,
          "farnesene": 0.6
        },
        "insufficient": false
      },
      "completeness": 67,
      "cited_sources": [
        "barthhaas",
        "hopsteiner"
      ],
      "relies_on_unsourced": false
    },
    "beers": [
      {
        "brewery": {
          "slug": "cloudburst",
          "name": "Cloudburst Brewing",
          "city": "Seattle",
          "state": "WA",
          "url": "https://cloudburstbrew.com/"
        },
        "beer": {
          "slug": "vera-nice-to-meet-you",
          "name": "Vera Nice to Meet You",
          "abv": 6.4
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "double-mountain",
          "name": "Double Mountain Brewery",
          "city": "Hood River",
          "state": "OR",
          "url": "https://doublemountainbrewery.com/"
        },
        "beer": {
          "slug": "centennial",
          "name": "Centennial IPA",
          "abv": 5.8
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "stoup",
          "name": "Stoup Brewing",
          "city": "Seattle",
          "state": "WA",
          "url": "https://www.stoupbrewing.com/"
        },
        "beer": {
          "slug": "brewers-gold-pilsner-gold-dotheater-allen-collaboration",
          "name": "Gold on Gold Pilsner (Gold Dot/Heater Allen Collaboration)",
          "abv": 5
        },
        "fresh": false
      }
    ]
  },
  "similar": [
    {
      "slug": "kazbek",
      "score": 0.677,
      "measured_score": 0.677,
      "coverage": 1,
      "parts": {
        "chemistry": 0.814,
        "oils": 0.798,
        "aroma": 0.483
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Kazbek"
    },
    {
      "slug": "admiral",
      "score": 0.652,
      "measured_score": 0.652,
      "coverage": 1,
      "parts": {
        "chemistry": 0.669,
        "oils": 0.793,
        "aroma": 0.533
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Admiral"
    },
    {
      "slug": "loral",
      "score": 0.639,
      "measured_score": 0.639,
      "coverage": 1,
      "parts": {
        "chemistry": 0.496,
        "oils": 0.925,
        "aroma": 0.533
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Loral"
    },
    {
      "slug": "meridian",
      "score": 0.635,
      "measured_score": 0.635,
      "coverage": 1,
      "parts": {
        "chemistry": 0.618,
        "oils": 0.625,
        "aroma": 0.655
      },
      "purpose_shift": "dual to aroma",
      "curated": false,
      "name": "Meridian"
    },
    {
      "slug": "karma",
      "score": 0.618,
      "measured_score": 0.618,
      "coverage": 1,
      "parts": {
        "chemistry": 0.793,
        "oils": 0.612,
        "aroma": 0.492
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Karma"
    },
    {
      "slug": "adeena",
      "score": 0.607,
      "measured_score": 0.607,
      "coverage": 1,
      "parts": {
        "chemistry": 0.904,
        "oils": 0.543,
        "aroma": 0.433
      },
      "purpose_shift": "dual to aroma",
      "curated": false,
      "name": "Adeena"
    },
    {
      "slug": "east-kent-golding",
      "score": 0.597,
      "measured_score": 0.597,
      "coverage": 1,
      "parts": {
        "chemistry": 0.598,
        "oils": 0.753,
        "aroma": 0.48
      },
      "purpose_shift": null,
      "curated": false,
      "name": "East Kent Golding"
    },
    {
      "slug": "azacca",
      "score": 0.591,
      "measured_score": 0.591,
      "coverage": 1,
      "parts": {
        "chemistry": 0.678,
        "oils": 0.759,
        "aroma": 0.4
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Azacca"
    },
    {
      "slug": "nugget",
      "score": 0.581,
      "measured_score": 0.581,
      "coverage": 1,
      "parts": {
        "chemistry": 0.56,
        "oils": 0.844,
        "aroma": 0.4
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Nugget"
    },
    {
      "slug": "pacific-sunrise",
      "score": 0.578,
      "measured_score": 0.578,
      "coverage": 1,
      "parts": {
        "chemistry": 0.598,
        "oils": 0.929,
        "aroma": 0.3
      },
      "purpose_shift": "dual to aroma",
      "curated": false,
      "name": "Pacific Sunrise"
    },
    {
      "slug": "barbe-rouge",
      "score": 0.576,
      "measured_score": 0.576,
      "coverage": 1,
      "parts": {
        "chemistry": 0.625,
        "oils": 0.664,
        "aroma": 0.473
      },
      "purpose_shift": "dual to aroma",
      "curated": false,
      "name": "Barbe Rouge"
    },
    {
      "slug": "saaz-late",
      "score": 0.576,
      "measured_score": 0.576,
      "coverage": 1,
      "parts": {
        "chemistry": 0.76,
        "oils": 0.52,
        "aroma": 0.48
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Saaz Late"
    }
  ]
}