{
  "name": "Vitamin D3 5,000 IU with K2: MK-7 Doses and Cost per Dose",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "attribution": "Verified Supplement Data, https://verifiedsupplementdata.com/vitamin-d/5000-iu-with-k2/",
  "dateModified": "2026-09-18",
  "methodology": "Vitamin D: labels sold as vitamin D (isPrimary) with a vitamin-D row; IU = row quantity, mcg x 40; era = DSLD entry date; split-half by label-id parity. Vitamin K2: vitamin K2 per serving on the Supplement Facts panel, standalone K2 products only; split-half by read order. Per-bottle K2 doses are read from the source named on each row, not from a census. Figures that did not hold are not published.",
  "vitaminD5000Labels": {
    "source": "NIH Dietary Supplement Label Database",
    "sourceUrl": "https://dsld.od.nih.gov/",
    "retrievedOn": "2026-08-27",
    "fullLabelsReadOn": "2026-09-18",
    "labelsRetrieved": 948,
    "labelsWithDose": 573,
    "labelsAt5000Iu": 95,
    "readInFull": 95,
    "pairingK2Pct": 15.8,
    "uspStatementPct": 13.7,
    "notPublished": [
      "5,000 IU labels that are softgels",
      "5,000 IU labels that are capsules",
      "5,000 IU labels with an oil carrier",
      "5,000 IU labels directing \"with a meal\""
    ]
  },
  "vitaminK2Labels": {
    "source": "NIH Dietary Supplement Label Database",
    "labelsOnMarket": 4426,
    "labelsRead": 892,
    "standaloneProducts": 327,
    "blendsExcluded": 551,
    "trialRangeMcg": {
      "low": 90,
      "high": 200
    },
    "mk4StudiedMcg": 45000,
    "medianMcgPerServing": 100,
    "inTrialRangePct": 63.6,
    "atOrAboveFloorPct": 75.8,
    "namesMk7Pct": 72.5,
    "namesMk4Pct": 4.3,
    "namesNoFormPct": 22.3,
    "validation": {
      "method": "split-half by read order",
      "checked": 6,
      "held": 6,
      "failed": []
    },
    "notPublished": []
  },
  "costPerDose": [
    {
      "name": "Horbäach Vitamin D3 5000 IU + K2 MK-7 100 mcg (180 softgels)",
      "brand": "Horbäach",
      "iuPerServing": 5000,
      "servingSize": "1 softgel",
      "servingsPerContainer": 180,
      "k2McgPerServing": 100,
      "k2Form": "MK-7",
      "k2Source": "Amazon listing title, 2026-09-21",
      "k2InTrialRange": true,
      "priceUsd": 9.88,
      "priceVerifiedOn": "2026-09-21",
      "costPerDoseUsd": 0.055,
      "certification": "None stated (laboratory tested claim)",
      "nihDsldId": null,
      "availability": "ok"
    },
    {
      "name": "Micro Ingredients Vitamin D3 5,000 IU + K2 MK-7 100 mcg (300 softgels)",
      "brand": "Micro Ingredients",
      "iuPerServing": 5000,
      "servingSize": "1 softgel",
      "servingsPerContainer": 300,
      "k2McgPerServing": 100,
      "k2Form": "MK-7",
      "k2Source": "NIH DSLD label 232088",
      "k2InTrialRange": true,
      "priceUsd": 29.95,
      "priceVerifiedOn": "2026-09-21",
      "costPerDoseUsd": 0.1,
      "certification": "None stated (third-party lab tested claim)",
      "nihDsldId": "232088",
      "availability": "ok"
    },
    {
      "name": "Nutricost Vitamin D3 5000 IU + K2 100 mcg MK-7 (120 softgels)",
      "brand": "Nutricost",
      "iuPerServing": 5000,
      "servingSize": "1 softgel",
      "servingsPerContainer": 120,
      "k2McgPerServing": 100,
      "k2Form": "MK-7",
      "k2Source": "Amazon listing title, 2026-09-21",
      "k2InTrialRange": true,
      "priceUsd": 14.95,
      "priceVerifiedOn": "2026-09-20",
      "costPerDoseUsd": 0.125,
      "certification": "None stated",
      "nihDsldId": null,
      "availability": "ok"
    },
    {
      "name": "NOW Mega D-3 & MK-7 5,000 IU / 180 mcg (120 veg capsules)",
      "brand": "NOW Foods",
      "iuPerServing": 5000,
      "servingSize": "1 capsule",
      "servingsPerContainer": 120,
      "k2McgPerServing": 180,
      "k2Form": "MK-7 (MenaQ7)",
      "k2Source": "Amazon listing title, 2026-09-21",
      "k2InTrialRange": true,
      "priceUsd": 23.89,
      "priceVerifiedOn": "2026-09-21",
      "costPerDoseUsd": 0.199,
      "certification": "NPA GMP Certified",
      "nihDsldId": null,
      "availability": "ok"
    },
    {
      "name": "Sports Research Vitamin D3 + K2 (5000 IU + 100mcg MK-7)",
      "brand": "Sports Research",
      "iuPerServing": 5000,
      "servingSize": "1 veggie softgel",
      "servingsPerContainer": 120,
      "k2McgPerServing": 100,
      "k2Form": "MK-7",
      "k2Source": "Amazon listing features, 2026-09-21",
      "k2InTrialRange": true,
      "priceUsd": 38.3,
      "priceVerifiedOn": "2026-09-20",
      "costPerDoseUsd": 0.319,
      "certification": "Non-GMO Verified, Vegan",
      "nihDsldId": null,
      "availability": "ok"
    },
    {
      "name": "Nature Made Vitamin D3 5000 IU + K2 100 mcg (30 softgels)",
      "brand": "Nature Made",
      "iuPerServing": 5000,
      "servingSize": "1 softgel",
      "servingsPerContainer": 30,
      "k2McgPerServing": 100,
      "k2Form": "MK-7 (all-trans)",
      "k2Source": "NIH DSLD label 285746",
      "k2InTrialRange": true,
      "priceUsd": 12.58,
      "priceVerifiedOn": "2026-09-21",
      "costPerDoseUsd": 0.419,
      "certification": "USP Verified",
      "nihDsldId": "285746",
      "availability": "ok"
    }
  ]
}