Comparison
NAC Md and NAC
NAC Md (MD Prescriptives) lists 3 distinct ingredients and NAC (SuperiorLabs) 2 (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 0.62.
| Ingredient | NAC Md | NAC |
|---|---|---|
| Selenium | 15 mcg (27%) | 100 mcg (182%) |
| N-Acetyl Cysteine | 600 mg | 1,200 mg |
| Melatonin | 0.15 mg |
Amounts are per serving as DSLD gives them: NAC Md, 1 capsule; NAC, 2 vegetarian capsules. Current labels entered April 2022 and November 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.