Comparison

C-1000 Sustained Release With Rose Hips and Time Release Vitamin C 1000 mg With Rose Hips

C-1000 Sustained Release With Rose Hips (NOW) lists 2 distinct ingredients and Time Release Vitamin C 1000 mg With Rose Hips (Country Life) 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 1.00: the same ingredients, at the amounts in the table below.

Amount per serving (and % of the Daily Value)
IngredientC-1000 Sustained Release With Rose HipsTime Release Vitamin C 1000 mg With Rose Hips
Vitamin C1,000 mg (1111%)1,000 mg (1111%)
Dog Rose25 mg25 mg

Amounts are per serving as DSLD gives them: C-1000 Sustained Release With Rose Hips, 1 tablet; Time Release Vitamin C 1000 mg With Rose Hips, 1 tablet. Current labels entered October 2014 and June 2015. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own