Comparison

Allergysyl +BioPerine and Respirasyl +BioPerine

Allergysyl +BioPerine (Approved Science) lists 8 distinct ingredients and Respirasyl +BioPerine (Approved Science) 8 (rows of one ingredient counted once); 8 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 1.00: the same ingredients, at the amounts in the table below.

Amount per serving (and % of the Daily Value)
IngredientAllergysyl +BioPerineRespirasyl +BioPerine
Vitamin C500 mg (556%)500 mg (556%)
Vitamin D50 mcg (250%)50 mcg (250%)
Vitamin A1,000 mcg RAE (111%)1,000 mcg RAE (111%)
Black Pepper5 mg5 mg
Flavonoid150 mg150 mg
Stinging Nettle150 mg150 mg
Beta-Glucans100 mg100 mg
Butterbur50 mg50 mg

Amounts are per serving as DSLD gives them: Allergysyl +BioPerine, 2 capsules; Respirasyl +BioPerine, 2 capsules. Current labels entered December 2024 and October 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own