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.

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425 picks in vitamin d, highest score first

241

70/100Doctor's BestBest Vitamin D3 2000 IUsoftgel · 180 servings · $0.06/servingBuy on iHerb · $9.99

242

70/100NaturesPlus Source of Life GardenVitamin D3capsule · 30 servings · $0.47/servingBuy on iHerb · $13.98

243

70/100Metabolic MaintenanceVitamin D-3capsule · 30 servings · $0.87/servingBuy on iHerb · $26.00

244

70/100Advanced Nutrition by ZahlerVitamin D3 & K2 Peach Apricot Flavorchewable · 90 servings · $0.23/servingBuy on iHerb · $20.77

245

70/100Advanced Nutrition by ZahlerVitamin D3 2000 IU 50 mcgsoftgel · 120 servings · $0.10/servingBuy on iHerb · $11.67

246

70/100Pure EncapsulationsVitamin D3 (Vegan)capsule · 120 servings · $0.35/servingBuy on iHerb · $42.00

247

70/100NATURELO Premium SupplementsVitamin D3 2500 IU/62.5 mcgcapsule · 180 servings · $0.16/servingBuy on iHerb · $27.95

248

70/100NATURELO Premium SupplementsVitamin D3 5000 IU/125 mcgcapsule · 180 servings · $0.17/servingBuy on iHerb · $30.95

249

70/100Jarrow FormulasVitamin D3 62.5 mcg 2500 IUsoftgel · 100 servings · $0.13/servingBuy on iHerb · $12.83

250

70/100Jarrow FormulasVitamin D3 125 mcg 5000 IUsoftgel · 100 servings · $0.14/servingBuy on iHerb · $13.75

251

70/100CarlsonVitamin D3 2,500 IU (62.5 mcg)softgel · 150 servings · $0.07/servingBuy on iHerb · $10.97

252

70/100Nature MadeExtra Strength D3 125 mcgsoftgel · 180 servings · $0.09/servingBuy on iHerb · $16.01

253

70/100NatureWiseVitamin D3 125 mcgsoftgel · 360 servings · $0.05/servingBuy on iHerb · $18.53

254

70/100BluebonnetVitamin D3 5000 IU (125 mcg)softgel · 100 servings · $0.12/servingBuy on iHerb · $11.96

255

70/100SR Sports ResearchVegan D3 125 mcg (5000IU)softgel · 60 servings · $0.28/servingBuy on iHerb · $16.97

256

70/100Nature MadeD3 125 mcg 5000 IUsoftgel · 90 servings · $0.15/servingBuy on iHerb · $13.14

257

70/100Source NaturalsVitamin D-3liquid · 695 servings · $0.03/servingBuy on iHerb · $17.49

258

70/100Metabolic MaintenanceVitamin D-3 2,000 IUcapsule · 120 servings · $0.22/servingBuy on iHerb · $26.00

259

70/100California Gold NutritionVitamin D3 50 mcg (2,000 IU)softgel · 90 servings · $0.05/servingBuy on iHerb · $4.92

260

70/100California Gold NutritionVitamin D3 125 mcg (5,000 IU)softgel · 90 servings · $0.07/servingBuy on iHerb · $6.07

261

70/100BluebonnetVitamin D3 50 mcg (2000 IU)softgel · 250 servings · $0.08/servingBuy on iHerb · $19.60

262

70/100BluebonnetVitamin D3 125 mcg (5000 IU)softgel · 100 servings · $0.12/servingBuy on iHerb · $11.96

263

70/100Natural FactorsVegan Vitamin D3 50 mcg (2000 IU)capsule · 90 servings · $0.23/servingBuy on iHerb · $20.55

264

70/100Davinci LaboratoriesD3/K2 Liquid Sprayliquid · 30 servings · $2.67/servingBuy on iHerb · $80.16

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.