Comparison

Biotin with Fibersol-2 Powder and Bio-Fiber 750 mg

Biotin with Fibersol-2 Powder (NOW) lists 4 distinct ingredients and Bio-Fiber 750 mg (Swanson Premium Brand) 3 (rows of one ingredient counted once); 3 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 0.82.

Amount per serving (and % of the Daily Value)
IngredientBiotin with Fibersol-2 PowderBio-Fiber 750 mg
Carbohydrate1 g1 g
Fiber1 g1 g
Digestion resistant Maltodextrin1 g1.5 g
Biotin5,000 mcg (16667%)

Amounts are per serving as DSLD gives them: Biotin with Fibersol-2 Powder, 0.5 tsp; Bio-Fiber 750 mg, 2 capsules. Current labels entered July 2019 and May 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own