Comparison

Full Spectrum Citrus Bioflavonoid Complex and Ultra C Formula

Full Spectrum Citrus Bioflavonoid Complex (Swanson Premium Brand) lists 4 distinct ingredients and Ultra C Formula (Swanson Premium Brand) 5 (rows of one ingredient counted once); 4 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 0.91.

Amount per serving (and % of the Daily Value)
IngredientFull Spectrum Citrus Bioflavonoid ComplexUltra C Formula
Flavonoid700 mg10 mg
Rutin10 mg10 mg
Acerola2.5 mg10 mg
Rose (unspecified)25 mg10 mg
Vitamin C500 mg (556%)

Amounts are per serving as DSLD gives them: Full Spectrum Citrus Bioflavonoid Complex, 1 capsule; Ultra C Formula, 1 capsule. Current labels entered April 2018 and March 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own