Comparison
Gastric Support Complex and GastroSelect
Gastric Support Complex (Nutra BioGenesis) lists 6 distinct ingredients and GastroSelect (Moss Nutrition) 5 (rows of one ingredient counted once); 5 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 0.93.
| Ingredient | Gastric Support Complex | GastroSelect |
|---|---|---|
| Potassium | 100 mg (2%) | 78 mg (2%) |
| Licorice | 500 mg | 150 mg |
| Aloe | 100 mg | 100 mg |
| Mastic | 100 mg | 200 mg |
| Bismuth Citrate | 100 mg | 100 mg |
| Sodium | 100 mg |
Amounts are per serving as DSLD gives them: Gastric Support Complex, 2 capsules; GastroSelect, 2 capsules. Current labels entered January 2025 and July 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Gastric Support ComplexNutra BioGenesis: every row against all products listing it
- GastroSelectMoss Nutrition: every row against all products listing it