Comparison

Colloidal Silver and AG 200 Colloidal Silver

Colloidal Silver (Endo-met Laboratories) lists 1 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 1.00: the same ingredients, at the amounts in the table below.

Amount per serving (and % of the Daily Value)
IngredientColloidal SilverAG 200 Colloidal Silver
Silvernot disclosed200 ppm

Amounts are per serving as DSLD gives them: Colloidal Silver, 1 tsp; AG 200 Colloidal Silver, 1 ounce. Current labels entered August 2019 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