Select two or three products to compare.
US iHerb
Doctor's Best
Magnesium · Tablet
240 count
200 mgIngredient amount per label serving · Magnesium (from 2,000 mg magnesium
lysinate glycinate chelate) (Albion®)
US iHerb
NOW Foods
Magnesium · Tablet
180 count
200 mgIngredient amount per label serving · Magnesium (elemental) (from 2,000 mg Magnesium Bisglycinate) (Albion™)
US iHerb
Life Extension
Vitamin B complex · Capsule
60 count
100 mgIngredient amount per label serving · Thiamine (vitamin B1) (as thiamine HCl)
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
Doctor's Best
Magnesium · Tablet
120 count
200 mgIngredient amount per label serving · Magnesium
(from 2,000 mg magnesium lysinate glycinate chelate) (Albion®)
US iHerb
California Gold Nutrition
Omega-3 · Softgel
100 count
2.2 g (2,200 mg )Ingredient amount per label serving · Fish Oil Concentrate
US iHerb
California Gold Nutrition
Probiotics · Capsule
60 count
136 mg
Ingredient amount per label serving · Probiotic Bacteria Blend
US iHerb
California Gold Nutrition
Vitamin C · Capsule
240 count
1,000 mgIngredient amount per label serving · Vitamin C (as ascorbic acid)
US iHerb
California Gold Nutrition
Creatine · Powder
1 lb
5 gIngredient amount per label serving · Creatine Monohydrate
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
Collagen · Powder
7.26 oz
4 gIngredient amount per label serving · Protein
US iHerb
Sports Research
Omega-3 · Softgel
90 count
1,250 mgIngredient amount per label serving · Wild Alaska Pollock Fish Oil Concentrate
US iHerb
California Gold Nutrition
Collagen · Powder
1.02 lb
4 gIngredient amount per label serving · Protein
US iHerb
NOW Foods
Omega-3 · Softgel
100 count
2 g (2,000 mg)Ingredient amount per label serving · Fish Oil Concentrate
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 C · Capsule
60 count
1,000 mgIngredient amount per label serving · Vitamin C (as Ascorbic Acid)
US iHerb
California Gold Nutrition
Omega-3 · Softgel
90 count
1 g (1,000 mg)Ingredient amount per label serving · Omega-3 Fish Oil Concentrate
US iHerb
California Gold Nutrition
Probiotics · Capsule
120 count
136 mg
30 Billion CFUIngredient amount per label serving · Probiotic Bacteria Blend
Total Cultures
Lactobacillus acidophilus
Lactobacillus rhamnosus
Bifidobacterium lactis
Bifidobacterium longum
Lactobacillus plantarum
Lactobacillus casei
Lactobacillus salivarius
Bifidobacterium breve
US iHerb
California Gold Nutrition
Omega-3 · Softgel
30 count
1 g (1,000 mg)Ingredient amount per label serving · Omega-3 Fish Oil Concentrate
US iHerb
Life Extension
Multivitamins · Capsule
120 count
1,500 mcg^Ingredient amount per label serving · Vitamin A (as beta-carotene, acetate) (5,000 IU)
US iHerb
Life Extension
Magnesium · Capsule
90 count
144 mgIngredient amount per label serving · Magnesium (from 2,000 mg Magtein® magnesium L-threonate)
US iHerb
Nutricost
Inositol · Capsule
120 count
2,000 mgIngredient amount per label serving · Myo Inositol
US iHerb
California Gold Nutrition
Omega-3 · Softgel
240 count
2.2 g (2,200 mg)Ingredient amount per label serving · Fish Oil Concentrate
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)