Supplement Ratings

iHerb picks

Best Vitamin D on iHerb

Skip hours of label reading. Every pick below is sold on iHerb and passed our label check with 60+ points, so whatever you choose is worth taking, and you see today's price before you click.

  • Doses, fillers and hidden blends checked
  • Today's price and cost per serving
  • One click to order on iHerb

We may earn a commission when you buy through these links, at no extra cost to you. It never changes a score or a ranking. See how we score

AllAshwagandha & AdaptogensB VitaminsBiotinCalciumCollagenCoQ10CreatineGreens & SuperfoodsIronMagnesiumMelatonin & SleepMultivitaminsOmega-3 & Fish OilPre-WorkoutProbioticsProtein SupplementsTurmeric & CurcuminVitamin CVitamin DZinc
Top ratedBest value

425 picks in vitamin d, highest score first

385Liquid Sunshine Vitamin D3 5000 IU (125 mcg) Tropical Citrus Flavored66/100NaturesPlusLiquid Sunshine Vitamin D3 5000 IU (125 mcg) Tropical Citrus Flavoredliquid · 32 servings · $0.53/servingBuy on iHerb · $16.96
386Vitamin D3 2000 IU Natural Raspberry Flavor65/100Bluebonnet EarthSweet ChewableVitamin D3 2000 IU Natural Raspberry Flavortablet · 30 servings · $0.48/servingBuy on iHerb · $14.36
387Chewable Vitamin D3 1,000 IU65/100NOWChewable Vitamin D3 1,000 IUtablet · 30 servings · $0.24/servingBuy on iHerb · $7.33
388D-3 12,000 IU65/100Bio NutritionD-3 12,000 IUcapsule · 30 servings · $0.28/servingBuy on iHerb · $8.46
389D3 100065/100MetagenicsD3 1000tablet · 120 servings · $0.22/servingBuy on iHerb · $25.95
390Vitamin D3 10,000 IU65/100ForestLeafVitamin D3 10,000 IUcapsule · 180 servings · $0.11/servingBuy on iHerb · $19.99
391Vitamin D3 50,000 IU65/100ForestLeafVitamin D3 50,000 IUcapsule · 120 servings · $0.17/servingBuy on iHerb · $19.99
392Vitamin D3 50,000 IU65/100Advanced Nutrition by ZahlerVitamin D3 50,000 IUcapsule · 120 servings · $0.24/servingBuy on iHerb · $29.22
393Vitamin D3 10,000 IU65/100Advanced Nutrition by ZahlerVitamin D3 10,000 IUsoftgel · 120 servings · $0.20/servingBuy on iHerb · $24.02
394Vitamin D3 (Cholecalciferol) 5000 IU65/100SolgarVitamin D3 (Cholecalciferol) 5000 IUcapsule · 30 servings · $0.39/servingBuy on iHerb · $11.70
395Natural Vitamin D3 5000 IU65/100SolgarNatural Vitamin D3 5000 IUcapsule · 30 servings · $1.04/servingBuy on iHerb · $31.26
396Chewable Vitamin D-3 5,000 IU Natural Mint Flavor65/100NOWChewable Vitamin D-3 5,000 IU Natural Mint Flavorchewable · 30 servings · $0.31/servingBuy on iHerb · $9.17
397Vegetarian, Dry Vitamin D 1,000 IU64/100NOWVegetarian, Dry Vitamin D 1,000 IUcapsule · 30 servings · $0.24/servingBuy on iHerb · $7.33
398Liquid Sunshine 5000 IU Vitamin D3 Tropical Citrus Flavor64/100Nature's PlusLiquid Sunshine 5000 IU Vitamin D3 Tropical Citrus Flavorliquid · 32 servings · $0.53/servingBuy on iHerb · $16.96
399Liquid Sunshine Vitamin D3 5000 IU Tropical Citrus Flavor64/100Nature's PlusLiquid Sunshine Vitamin D3 5000 IU Tropical Citrus Flavorliquid · 32 servings · $0.53/servingBuy on iHerb · $16.96
400Vegan Vitamin D 60 mcg (2400 IU)64/100DEVAVegan Vitamin D 60 mcg (2400 IU)tablet · 90 servings · $0.10/servingBuy on iHerb · $8.79
401Vegan Vitamin D 800 IU64/100DEVAVegan Vitamin D 800 IUtablet · 90 servings · $0.07/servingBuy on iHerb · $6.59
402High Potency Vitamin D-3 250 mcg64/100SolarayHigh Potency Vitamin D-3 250 mcgcapsule · 60 servings · $0.19/servingBuy on iHerb · $11.69
403D3 50 mcg (2000 IU)63/10021st CenturyD3 50 mcg (2000 IU)tablet · 30 servings · $0.25/servingBuy on iHerb · $7.49
404D3 125 mcg (5000 IU)63/10021st CenturyD3 125 mcg (5000 IU)tablet · 30 servings · $0.26/servingBuy on iHerb · $7.87
405Vitamin D3 2000 IU (50 mcg) Raspberry Flavor63/100Bluebonnet EarthSweet ChewablesVitamin D3 2000 IU (50 mcg) Raspberry Flavortablet · 90 servings · $0.16/servingBuy on iHerb · $14.36
406Vitamin D3 5000 IU (125 mcg) Raspberry Flavor63/100Bluebonnet EarthSweet ChewablesVitamin D3 5000 IU (125 mcg) Raspberry Flavortablet · 90 servings · $0.20/servingBuy on iHerb · $18.36
407Vitamin D-3 2,000 IU63/100Source NaturalsVitamin D-3 2,000 IUcapsule · 200 servings · $0.08/servingBuy on iHerb · $15.75
408Vitamin D3 50 mcg (2000 IU) Raspberry Flavor63/100Bluebonnet EarthSweet ChewablesVitamin D3 50 mcg (2000 IU) Raspberry Flavorchewable · 90 servings · $0.16/servingBuy on iHerb · $14.36

Scores rate what's on the label (dosage transparency, cleanliness, ingredient profile), not clinical results. Prices come from the iHerb catalog feed and can change at checkout. See the full Best Vitamin D 2026 ranking.