Comparison
Mega Men Energy & Metabolism and Energy & Metabolism
Mega Men Energy & Metabolism (GNC Mega Men) lists 40 distinct ingredients and Energy & Metabolism (GNC Women's Ultra Mega) 39 (rows of one ingredient counted once); 36 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 0.79.
| Ingredient | Mega Men Energy & Metabolism | Energy & Metabolism |
|---|---|---|
| Vitamin C | 300 mg (333%) | 200 mg (222%) |
| Calcium | 200 mg (15%) | 500 mg (38%) |
| Vitamin B6 | 50 mg (2941%) | 50 mg (2941%) |
| Vitamin D | 40 mcg (200%) | 40 mcg (200%) |
| Magnesium | 100 mg (24%) | 100 mg (24%) |
| Vitamin B12 | 50 mcg (2083%) | 50 mcg (2083%) |
| Zinc | 25 mg (227%) | 25 mg (227%) |
| Niacin | 50 mg (313%) | 50 mg (313%) |
| Vitamin E | 30 IU | 30 IU |
| Folate | 400 mcg | 400 mcg |
| Vitamin A | 5,000 IU | 5,000 IU |
| Pantothenic Acid (Vitamin B5) | 50 mg (1000%) | 50 mg (1000%) |
| Riboflavin | 50 mg (3846%) | 50 mg (3846%) |
| Thiamin | 50 mg (4167%) | 50 mg (4167%) |
| Biotin | 300 mcg (1000%) | 300 mcg (1000%) |
| Chromium | 120 mcg (343%) | 120 mcg (343%) |
| Selenium | 25,000 mcg (45455%) | 200 mcg (364%) |
| Manganese | 2 mg (87%) | 2 mg (87%) |
| Copper | 2 mg (222%) | 2 mg (222%) |
| Iodine | 150 mcg (100%) | 150 mcg (100%) |
| Green Tea | 40 mg | not disclosed |
| Choline | 10 mg (2%) | 10 mg (2%) |
| Caffeine | not disclosed | not disclosed |
| Vitamin K | 80 mcg (67%) | 80 mcg (67%) |
| Molybdenum | 75 mcg (167%) | 75 mcg (167%) |
| Inositol | 10 mg | 10 mg |
| Boron | 2 mg | not disclosed |
| Black Pepper | not disclosed | not disclosed |
| Alpha Lipoic Acid | 25 mg | 25 mg |
| Lutein | 0.95 mg | 2 mg |
| Capsicum | not disclosed | not disclosed |
| Vanadium | 10 mcg | not disclosed |
| Lycopene | 0.95 mg | 1 mg |
| Silicon | 4 mg | 4 mg |
| Zeaxanthin | 0.19 mg | 0.4 mg |
| Astaxanthin | 0.05 mg | 0.05 mg |
| Iron | 18 mg (100%) | |
| Turmeric | 0.5 mg | |
| Taurine | not disclosed | |
| Glutamine | not disclosed | |
| L-Carnitine | not disclosed | |
| METHIONINE | not disclosed | |
| Cryptoxanthin | 10 mcg |
Amounts are per serving as DSLD gives them: Mega Men Energy & Metabolism, 2 beige caplets; Energy & Metabolism, 2 caplets. Current labels entered May 2014 and September 2017. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Mega Men Energy & MetabolismGNC Mega Men: every row against all products listing it
- Energy & MetabolismGNC Women's Ultra Mega: every row against all products listing it