Comparison

Gastro Relief and Clinical Strength PepZin GI Soothe

Gastro Relief (AOR Advanced Orthomolecular Research Advanced) lists 7 distinct ingredients and Clinical Strength PepZin GI Soothe (Protocol For Life Balance) 5 (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 0.41.

Amount per serving (and % of the Daily Value)
IngredientGastro ReliefClinical Strength PepZin GI Soothe
Zinc16.1 mg (146%)8 mg (73%)
Carnosine56 mg28 mg
Mastic400 mg100 mg
Vitamin C100 mg (111%)
Calcium70 mg (5%)
Sodium300 mg
Ginger50 mg
Slippery Elm100 mg
Potassium Nitrate202 mg

Amounts are per serving as DSLD gives them: Gastro Relief, 2 capsules; Clinical Strength PepZin GI Soothe, 1 tablet. Current labels entered March 2020 and November 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own