Comparison

Bitter Orange Fruit Extract 120 mg and Bitter Orange Extract (10% Synephrine) 450 mg

Bitter Orange Fruit Extract 120 mg (Solaray) lists 2 distinct ingredients and Bitter Orange Extract (10% Synephrine) 450 mg (TerraVita) 1 (rows of one ingredient counted once); 1 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 0.57.

Amount per serving (and % of the Daily Value)
IngredientBitter Orange Fruit Extract 120 mgBitter Orange Extract (10% Synephrine) 450 mg
Bitter orange320 mg450 mg
Licorice15 mg

Amounts are per serving as DSLD gives them: Bitter Orange Fruit Extract 120 mg, 1 vegcap; Bitter Orange Extract (10% Synephrine) 450 mg, 1 capsule. Current labels entered September 2021 and January 2013. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own