Comparison

Hair Vitamin and Vitamins For Hair

Hair Vitamin (Intense Grow) lists 13 distinct ingredients and Vitamins For Hair (Nature's Blend) 13 (rows of one ingredient counted once); 11 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 0.59.

Amount per serving (and % of the Daily Value)
IngredientHair VitaminVitamins For Hair
Vitamin B12200 mcg (8333%)6 mcg (250%)
Zinc40 mg (364%)15 mg (136%)
Niacin40 mg (250%)35 mg (219%)
Folate600 mcg667 mcg DFE (167%)
Pantothenic Acid (Vitamin B5)100 mg (2000%)50 mg (1000%)
Biotin1,200 mcg (4000%)400 mcg (1333%)
Manganese6.4 mg (278%)5 mg (217%)
Copper0.004 mg (under 1%)2 mg (222%)
Iodine225 mcg (150%)150 mcg (100%)
Choline80 mg (15%)125 mg (23%)
Inositol500 mg125 mg
Magnesium20 mg (5%)
Iron18 mg (100%)
PABA30 mg
Amino Acid Blend/Complex168 mg

Amounts are per serving as DSLD gives them: Hair Vitamin, 2 capsules; Vitamins For Hair, 1 capsule. Current labels entered January 2021 and November 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own