Comparison
PowerCal 900 mg and PowerCal 1000 mg
PowerCal 900 mg (Advanced Nutrition by Zahler) lists 5 distinct ingredients and PowerCal 1000 mg (Zahler) 8 (rows of one ingredient counted once); 5 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 0.67.
| Ingredient | PowerCal 900 mg | PowerCal 1000 mg |
|---|---|---|
| Calcium | 900 mg (69%) | 1,000 mg (77%) |
| Vitamin D | 25 mcg (125%) | 25 mcg (125%) |
| Magnesium | 500 mg (119%) | 750 mg (179%) |
| Oats | 10 mg | 40 mg |
| Strontium | 40 mg | 650 mg |
| Zinc | 10 mg (91%) | |
| Manganese | 3 mg (130%) | |
| Boron | 3 mg |
Amounts are per serving as DSLD gives them: PowerCal 900 mg, 4 capsules; PowerCal 1000 mg, 4 tablets. Current labels entered February 2022 and May 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- PowerCal 900 mgAdvanced Nutrition by Zahler: every row against all products listing it
- PowerCal 1000 mgZahler: every row against all products listing it