Comparison
S.O.D. Antioxidant Complex and Enteric Coated S.O.D. 2000 Plus
S.O.D. Antioxidant Complex (Swanson Ultra) lists 9 distinct ingredients and Enteric Coated S.O.D. 2000 Plus (Solaray) 6 (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 0.53.
| Ingredient | S.O.D. Antioxidant Complex | Enteric Coated S.O.D. 2000 Plus |
|---|---|---|
| Green Tea | not disclosed | not disclosed |
| Grape | not disclosed | not disclosed |
| Rosemary | not disclosed | not disclosed |
| Superoxide Dismutase | 250,000 mcg | 400,000 mcg |
| Ellagic Acid | not disclosed | not disclosed |
| Calcium | not disclosed | |
| Selenium | 25 mcg (45%) | |
| Glutathione | 25 mg | |
| Catalase | 125,000 mcg | |
| Calcium d-Glucarate | not disclosed |
Amounts are per serving as DSLD gives them: S.O.D. Antioxidant Complex, 2 capsules; Enteric Coated S.O.D. 2000 Plus, 1 vegcap. Current labels entered August 2018 and September 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- S.O.D. Antioxidant ComplexSwanson Ultra: every row against all products listing it
- Enteric Coated S.O.D. 2000 PlusSolaray: every row against all products listing it