Comparison
Pro-Resolving Mediators and SPM Active
Pro-Resolving Mediators (Life Extension) lists 6 distinct ingredients and SPM Active (Metagenics) 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 0.89.
| Ingredient | Pro-Resolving Mediators | SPM Active |
|---|---|---|
| Fat (unspecified) | 0.5 g | 1 g |
| Cholesterol | 5 mg | 5 mg |
| 17-Hydroxydocosahexaenoic Acid | not disclosed | not disclosed |
| 14-Hydroxydocosahexaenoic Acid | not disclosed | not disclosed |
| 18-Hydroxyeicosahexaenoic Acid | not disclosed | not disclosed |
| Fish Oil | 0.5 g |
Amounts are per serving as DSLD gives them: Pro-Resolving Mediators, 1 softgel; SPM Active, 2 softgels. Current labels entered May 2025 and August 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Pro-Resolving MediatorsLife Extension: every row against all products listing it
- SPM ActiveMetagenics: every row against all products listing it