Comparison

Multi-Probiotic Sinus Support and SinuPro 6 Sinus Support

Multi-Probiotic Sinus Support (Douglas Laboratories) lists 7 distinct ingredients and SinuPro 6 Sinus Support (Douglas Laboratories) 7 (rows of one ingredient counted once); 7 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)
IngredientMulti-Probiotic Sinus SupportSinuPro 6 Sinus Support
Lactobacillus acidophilusnot disclosednot disclosed
Quercetinnot disclosednot disclosed
Lactobacillus rhamnosusnot disclosednot disclosed
Bifidobacterium bifidumnot disclosednot disclosed
N-Acetyl Cysteinenot disclosednot disclosed
Fructo-Oligosaccharidesnot disclosednot disclosed
Streptococcus Thermophilusnot disclosednot disclosed

Amounts are per serving as DSLD gives them: Multi-Probiotic Sinus Support, 1 vegetarian capsule; SinuPro 6 Sinus Support, 1 vegetarian capsule. Current labels entered February 2022 and March 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own