Comparison
Nutra-I and Ultra ll
Nutra-I (LifeTIME) lists 28 distinct ingredients and Ultra ll (Nature's Plus) 27 (rows of one ingredient counted once); 27 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 0.96.
| Ingredient | Nutra-I | Ultra ll |
|---|---|---|
| Vitamin C | 250 mg (278%) | 100 mg (111%) |
| Calcium | 100 mg (8%) | 40 mg (3%) |
| Vitamin B6 | 80 mg (4706%) | 100 mg (5882%) |
| Vitamin D | 25 mcg (125%) | 25 mcg (125%) |
| Magnesium | 40 mg (10%) | 20 mg (5%) |
| Vitamin B12 | 100 mcg (4167%) | 100 mcg (4167%) |
| Zinc | 15 mg (136%) | 20 mg (182%) |
| Niacin | 75 mg (469%) | 100 mg (625%) |
| Vitamin E | 100 IU | 100 IU |
| Potassium | 10 mg (under 1%) | 15 mg (under 1%) |
| Folate | 400 mcg | 400 mcg |
| Vitamin A | 10,000 IU | 25,000 IU |
| Pantothenic Acid (Vitamin B5) | 75 mg (1500%) | 100 mg (2000%) |
| Riboflavin | 80 mg (6154%) | 100 mg (7692%) |
| Thiamin | 80 mg (6667%) | 100 mg (8333%) |
| Biotin | 25 mcg (83%) | 100 mcg (333%) |
| Iron | 18 mg (100%) | 25 mg (139%) |
| Chromium | 25 mcg (71%) | 15 mcg (43%) |
| Selenium | 25 mcg (45%) | 10 mcg (18%) |
| Manganese | 6 mg (261%) | 6.1 mg (265%) |
| Iodine | 150 mcg (100%) | 150 mcg (100%) |
| Choline | 50 mg (9%) | 42 mg (8%) |
| Inositol | 75 mg | 100 mg |
| Flavonoid | 25 mg | 25 mg |
| PABA | 75 mg | 100 mg |
| Rutin | 25 mg | 250 mg |
| Betaine Hydrochloride | 25 mg | 25 mg |
| Phosphorus | 50 mg (4%) |
Amounts are per serving as DSLD gives them: Nutra-I, 1 tablet; Ultra ll, 1 tablet. Current labels entered December 2011 and December 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.