Comparison
Pre-Op and Men's Pro Edge
Pre-Op (Surgery Vitamin) lists 17 distinct ingredients and Men's Pro Edge (Bayer One A Day) 20 (rows of one ingredient counted once); 17 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 0.84.
| Ingredient | Pre-Op | Men's Pro Edge |
|---|---|---|
| Vitamin C | 1,000 mg (1111%) | 80 mg (89%) |
| Calcium | 120 mg (9%) | 200 mg (15%) |
| Vitamin B6 | 2 mg (118%) | 4 mg (235%) |
| Vitamin D | 10 mcg (50%) | 20 mcg (100%) |
| Magnesium | 500 mg (119%) | 200 mg (48%) |
| Vitamin B12 | 6 mcg (250%) | 12 mcg (500%) |
| Zinc | 50 mg (455%) | 15 mg (136%) |
| Niacin | 20 mg (125%) | 25 mg (156%) |
| Folate | 400 mcg | 665 mcg DFE (166%) |
| Vitamin A | 5,000 IU | 0.97 mg |
| Pantothenic Acid (Vitamin B5) | 50 mg (1000%) | 15 mg (300%) |
| Riboflavin | 7.5 mg (577%) | 3.4 mg (262%) |
| Thiamin | 12.5 mg (1042%) | 2.4 mg (200%) |
| Selenium | 100 mcg (182%) | 70 mcg (127%) |
| Manganese | 2 mg (87%) | 2 mg (87%) |
| Copper | 2 mg (222%) | 2 mg (222%) |
| Vitamin K | 30 mcg (25%) | 20 mcg (17%) |
| Vitamin E | 14.8 mg (99%) | |
| Biotin | 300 mcg (1000%) | |
| Chromium | 120 mcg (343%) |
Amounts are per serving as DSLD gives them: Pre-Op, 4 tablets; Men's Pro Edge, 1 tablet. Current labels entered January 2012 and June 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Pre-OpSurgery Vitamin: every row against all products listing it
- Men's Pro EdgeBayer One A Day: every row against all products listing it