Comparison
NAC and NAC 600 mg
NAC (SuperiorLabs) lists 2 distinct ingredients and NAC 600 mg (Vitabase) 3 (rows of one ingredient counted once); 2 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 0.68.
| Ingredient | NAC | NAC 600 mg |
|---|---|---|
| Selenium | 100 mcg (182%) | 70 mcg (127%) |
| N-Acetyl Cysteine | 1,200 mg | 600 mg |
| Molybdenum | 75 mcg (167%) |
Amounts are per serving as DSLD gives them: NAC, 2 vegetarian capsules; NAC 600 mg, 1 vegetarian capsule. Current labels entered November 2021 and March 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- NACSuperiorLabs: every row against all products listing it
- NAC 600 mgVitabase: every row against all products listing it