Comparison

Ultra ll and Sustained Release Ultra II Daily

Ultra ll (Nature's Plus) lists 27 distinct ingredients and Sustained Release Ultra II Daily (NaturesPlus) 26 (rows of one ingredient counted once); 26 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 0.97.

Amount per serving (and % of the Daily Value)
IngredientUltra llSustained Release Ultra II Daily
Vitamin C100 mg (111%)100 mg (111%)
Calcium40 mg (3%)40 mg (3%)
Vitamin B6100 mg (5882%)100 mg (5882%)
Vitamin D25 mcg (125%)25 mcg (125%)
Magnesium20 mg (5%)20 mg (5%)
Vitamin B12100 mcg (4167%)100 mcg (4167%)
Zinc20 mg (182%)20 mg (182%)
Niacin100 mg (625%)100 mg (625%)
Vitamin E100 IU67 mg (447%)
Folate400 mcg667 mcg DFE (167%)
Vitamin A25,000 IU7,500 mcg RAE (833%)
Pantothenic Acid (Vitamin B5)100 mg (2000%)100 mg (2000%)
Riboflavin100 mg (7692%)100 mg (7692%)
Thiamin100 mg (8333%)100 mg (8333%)
Biotin100 mcg (333%)100 mcg (333%)
Iron25 mg (139%)25 mg (139%)
Chromium15 mcg (43%)15 mcg (43%)
Selenium10 mcg (18%)10 mcg (18%)
Manganese6.1 mg (265%)6.1 mg (265%)
Iodine150 mcg (100%)150 mcg (100%)
Choline42 mg (8%)42 mg (8%)
Inositol100 mg100 mg
Flavonoid25 mg25 mg
PABA100 mg100 mg
Rutin250 mg25 mg
Betaine Hydrochloride25 mg25 mg
Potassium15 mg (under 1%)

Amounts are per serving as DSLD gives them: Ultra ll, 1 tablet; Sustained Release Ultra II Daily, 1 tablet. Current labels entered December 2016 and November 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own