Comparison
4Life Elements Zinc Factor and AG 200 Colloidal Silver
4Life Elements Zinc Factor (4Life) lists 2 distinct ingredients and AG 200 Colloidal Silver (Natural Guardian) 1 (rows of one ingredient counted once); 1 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 0.75.
| Ingredient | 4Life Elements Zinc Factor | AG 200 Colloidal Silver |
|---|---|---|
| Silver | 360 mcg | 200 ppm |
| Zinc | 0.18 mg (2%) |
Amounts are per serving as DSLD gives them: 4Life Elements Zinc Factor, 30 ml; AG 200 Colloidal Silver, 1 ounce. Current labels entered July 2021 and November 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- 4Life Elements Zinc Factor4Life: every row against all products listing it
- AG 200 Colloidal SilverNatural Guardian: every row against all products listing it