Comparison
Grapefruit Pectin 1000 mg and PectiPure Modified Citrus Pectin
Grapefruit Pectin 1000 mg (Source Naturals) lists 4 distinct ingredients and PectiPure Modified Citrus Pectin (Swanson Ultra) 4 (rows of one ingredient counted once); 4 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.
| Ingredient | Grapefruit Pectin 1000 mg | PectiPure Modified Citrus Pectin |
|---|---|---|
| Carbohydrate | 3 g | 4 g |
| Sodium | 10 mg | 410 mg |
| Fiber | 1 g | 4 g |
| Pectin | 3,000 mg | 5,000 mg |
Amounts are per serving as DSLD gives them: Grapefruit Pectin 1000 mg, 3 tablets; PectiPure Modified Citrus Pectin, 5 g. Current labels entered August 2025 and October 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Grapefruit Pectin 1000 mgSource Naturals: every row against all products listing it
- PectiPure Modified Citrus PectinSwanson Ultra: every row against all products listing it