Select two or three products to compare.
US iHerb
NOW Foods
Vitamin D · Capsule
120 count
25 mcg (1,000 IU)Ingredient amount per label serving · Vitamin D
(as D3 Cholecalciferol) (from Lanolin)
US iHerb
California Gold Nutrition
Vitamin D · Capsule
180 count
125 mcg (5,000 IU)Ingredient amount per label serving · Vitamin D
(as D3, Cholecalciferol)
US iHerb
California Gold Nutrition
Vitamin D · Softgel
90 count
125 mcg
(5,000 IU)
Ingredient amount per label serving · Vitamin D
(as D3, cholecalciferol)
US iHerb
California Gold Nutrition
Vitamin D · Capsule
60 count
125 mcg (5,000 IU)Ingredient amount per label serving · Vitamin D (as D3, Cholecalciferol)
US iHerb
NOW Foods
Vitamin D · Softgel
240 count
50 mcg (2,000 IU)Ingredient amount per label serving · Vitamin D3 (as Cholecalciferol) (from Lanolin)
US iHerb
California Gold Nutrition
Vitamin D · Softgel
90 count
50 mcg (2,000 IU)Ingredient amount per label serving · Vitamin D
(as D3, cholecalciferol)
US iHerb
NOW Foods
Vitamin D · Softgel
120 count
125 mcg (5,000 IU)Ingredient amount per label serving · Vitamin D (as D3 Cholecalciferol) (from Lanolin)
US iHerb
California Gold Nutrition
Vitamin D · Softgel
360 count
50 mcg (2,000 IU)Ingredient amount per label serving · Vitamin D
(as D3, Cholecalciferol)
US iHerb
California Gold Nutrition
Vitamin D · Capsule
60 count
25 mcg (1,000 IU)Ingredient amount per label serving · Vitamin D (as D3, Cholecalciferol)
US iHerb
NOW Foods
Vitamin D · Softgel
240 count
125 mcg (5,000 IU)Ingredient amount per label serving · Vitamin D (as D3 Cholecalciferol) (from Lanolin)
US iHerb
NOW Foods
Vitamin D · Softgel
120 count
50 mcg (2,000 IU)Ingredient amount per label serving · Vitamin D (as D3 Cholecalciferol) (from Lanolin)
US iHerb
Futurebiotics
Vitamin D · Capsule
120 count
125 mcg (5,000 IU)Ingredient amount per label serving · Vitamin D3 (as Cholecalciferol)
US iHerb
NOW Foods
Vitamin D · Softgel
120 count
250 mcg
(10,000 IU)Ingredient amount per label serving · Vitamin D (as D3 Cholecalciferol) (from Lanolin)
US iHerb
Sports Research
Vitamin D · Softgel
60 count
125 mcg (5,000 IU)Ingredient amount per label serving · Vitamin D3 (as D3, cholecalciferol) (from Lichen) (VEGADELIGHT®)
US iHerb
California Gold Nutrition
Vitamin D · Capsule
240 count
25 mcg (1,000 IU)Ingredient amount per label serving · Vitamin D (as D3, Cholecalciferol)
US iHerb
California Gold Nutrition
Vitamin D · Liquid
0.34 fl oz
10 mcg (400 IU)Ingredient amount per label serving · Vitamin D3 (as D3, cholecalciferol)
US iHerb
Futurebiotics
Vitamin D · Capsule
120 count
250 mcg (10,000 IU)Ingredient amount per label serving · Vitamin D3 (as Cholecalciferol)
US iHerb
NOW Foods
Vitamin D · Softgel
180 count
25 mcg (1,000 IU)Ingredient amount per label serving · Vitamin D (as D3 Cholecalciferol) (from Lanolin)
US iHerb
NOW Foods
Vitamin D · Capsule
60 count
125 mcg (5,000 IU)Ingredient amount per label serving · Vitamin D
(as D3 Cholecalciferol) (from Lanolin)
US iHerb
NOW Foods
Vitamin D · Capsule
120 count
125 mcg (5,000 IU)Ingredient amount per label serving · Vitamin D
(as D3 Cholecalciferol) (from Lanolin)
US iHerb
NOW Foods
Vitamin D · Softgel
50 count
1,250 mcg (50,000 IU)Ingredient amount per label serving · Vitamin D (as D3 Cholecalciferol) (from Lanolin)
US iHerb
Doctor's Best
Vitamin D · Softgel
360 count
125 mcg (5000 IU)Ingredient amount per label serving · Vitamin D3 (as cholecalciferol)
US iHerb
Thorne
Vitamin D · Liquid
1 fl oz
25 mcgIngredient amount per label serving · Vitamin D (as Vitamin D3) (1,000 IU)
US iHerb
Nutricost
Vitamin D · Softgel
120 count
125 mcg (5,000 IU) Ingredient amount per label serving · Vitamin D3 (as cholecalciferol)