Comparison
PM Pack and Ultra Preventive 2-A-day
PM Pack (Douglas Laboratories) lists 38 distinct ingredients and Ultra Preventive 2-A-day (Douglas Laboratories) 31 (rows of one ingredient counted once); 31 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 0.72.
| Ingredient | PM Pack | Ultra Preventive 2-A-day |
|---|---|---|
| Vitamin C | 60 mg (67%) | 120 mg (133%) |
| Calcium | 25 mg (2%) | 50 mg (4%) |
| Vitamin B6 | 30 mg (1765%) | 10 mg (588%) |
| Vitamin D | 12,500 mcg (62500%) | 25 mcg (125%) |
| Magnesium | 12.5 mg (3%) | 25 mg (6%) |
| Vitamin B12 | 125 mcg (5208%) | 250 mcg (10417%) |
| Zinc | 7.5 mg (68%) | 15 mg (136%) |
| Niacin | 15 mg (94%) | 30 mg (188%) |
| Vitamin E | 33.5 mg (223%) | 100 IU |
| Potassium | 15 mg (under 1%) | 30 mg (under 1%) |
| Folate | 333 mcg DFE (83%) | 400 mcg |
| Vitamin A | 0.75 mg | 5,000 IU |
| Pantothenic Acid (Vitamin B5) | 12.5 mg (250%) | 25 mg (500%) |
| Riboflavin | 5 mg (385%) | 10 mg (769%) |
| Thiamin | 30.5 mg (2542%) | 25 mg (2083%) |
| Biotin | 1,400 mcg (4667%) | 300 mcg (1000%) |
| Chromium | 460 mcg (1314%) | 120 mcg (343%) |
| Selenium | 50 mcg (91%) | 100 mcg (182%) |
| Copper | 0.5 mg (56%) | 1 mg (111%) |
| Iodine | 75 mcg (50%) | 150 mcg (100%) |
| Choline | 30 mg (5%) | 60 mg (11%) |
| Molybdenum | 50 mcg (111%) | 100 mcg (222%) |
| Inositol | 12.5 mg | 25 mg |
| Lutein | 1.5 mg | 3 mg |
| Blueberry | not disclosed | not disclosed |
| Lycopene | 1.5 mg | 3 mg |
| Spinach | not disclosed | not disclosed |
| Strawberry | not disclosed | not disclosed |
| Zeaxanthin | 0.5 mg | 1 mg |
| Astaxanthin | 0.5 mg | 1 mg |
| Pterostilbene | 5 mg | 10 mg |
| Grape | 25 mg | |
| Alpha Lipoic Acid | 200 mg | |
| Vanadium | 1,400 mcg | |
| N-Acetyl Cysteine | 250 mg | |
| Gymnema | 200 mg | |
| Benfotiamine | 150 mg | |
| Monterey Pine | 10 mg |
Amounts are per serving as DSLD gives them: PM Pack, 1 packet; Ultra Preventive 2-A-day, 2 tablets. Current labels entered September 2020 and March 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- PM PackDouglas Laboratories: every row against all products listing it
- Ultra Preventive 2-A-dayDouglas Laboratories: every row against all products listing it