Comparison
Energy Enhancer and Energy Enhancer N.O.
Energy Enhancer (GNC Longevity Factors) lists 4 distinct ingredients and Energy Enhancer N.O. (GNC Pro Performance AMP) 4 (rows of one ingredient counted once); 4 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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Energy Enhancer | Energy Enhancer N.O. |
|---|---|---|
| Niacin | 10 mg (63%) | 10 mg (63%) |
| Grape | 300 mg | 300 mg |
| Arginine | 1,500 mg | 1,500 mg |
| Polyethylene glycol | 150 mg | 150 mg |
Amounts are per serving as DSLD gives them: Energy Enhancer, 3 caplets; Energy Enhancer N.O., 3 tablets. Current labels entered November 2011 and February 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Energy EnhancerGNC Longevity Factors: every row against all products listing it
- Energy Enhancer N.O.GNC Pro Performance AMP: every row against all products listing it