Comparison

100% All-Natural Original Formula Psyllium Fiber and Regular Flavor Reguloid

100% All-Natural Original Formula Psyllium Fiber (Konsyl) lists 7 distinct ingredients and Regular Flavor Reguloid (Rugby) 7 (rows of one ingredient counted once); 6 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 0.80.

Amount per serving (and % of the Daily Value)
Ingredient100% All-Natural Original Formula Psyllium FiberRegular Flavor Reguloid
Carbohydrate0.05 g7 g
Sodiumnot disclosed5 mg
Sugarnot disclosed3 g
Fiber8 g5 g
Ironnot disclosed0.4 mg (2%)
Psyllium fiber6 g3.4 g
Calciumnot disclosed
Potassium30 mg (under 1%)

Amounts are per serving as DSLD gives them: 100% All-Natural Original Formula Psyllium Fiber, 1 tsp; Regular Flavor Reguloid, 7 g. Current labels entered October 2013 and December 2013. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own