Comparison
DefensePlus and Grapefruit Seed Extract 250 mg
DefensePlus (NutriBiotic) lists 11 distinct ingredients and Grapefruit Seed Extract 250 mg (BIOVEA) 11 (rows of one ingredient counted once); 10 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 0.80.
| Ingredient | DefensePlus | Grapefruit Seed Extract 250 mg |
|---|---|---|
| Vitamin C | 125 mg (139%) | 125 mg (139%) |
| Zinc | 5 mg (45%) | 5 mg (45%) |
| Ginger | 50 mg | 50 mg |
| Astragalus | 100 mg | 100 mg |
| Reishi mushroom | 100 mg | 100 mg |
| Maitake Mushroom | 50 mg | 50 mg |
| Shiitake Mushroom | 50 mg | 50 mg |
| Grapefruit | 250 mg | 250 mg |
| Echinacea angustifolia | 50 mg | 50 mg |
| Yarrow | 50 mg | 50 mg |
| Goldenseal | 50 mg | |
| Oregon Grape | 50 mg |
Amounts are per serving as DSLD gives them: DefensePlus, 1 tablet; Grapefruit Seed Extract 250 mg, 1 vegetarian tablet. Current labels entered March 2023 and May 2015. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- DefensePlusNutriBiotic: every row against all products listing it
- Grapefruit Seed Extract 250 mgBIOVEA: every row against all products listing it