Comparison
Energy and Metabolism Igniter and Energy & Metabolism Generator
Energy and Metabolism Igniter (GNC Women's) lists 10 distinct ingredients and Energy & Metabolism Generator (GNC Mega Men) 9 (rows of one ingredient counted once); 9 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 0.87.
| Ingredient | Energy and Metabolism Igniter | Energy & Metabolism Generator |
|---|---|---|
| Niacin | 20 mg (125%) | 20 mg (125%) |
| Green Tea | 50 mg | 50 mg |
| Caffeine | 200 mg | 200 mg |
| Black Pepper | 10 mg | 10 mg |
| Capsicum | 33.4 mg | 33.4 mg |
| Green Coffee | 50 mg | 50 mg |
| Garcinia | 100 mg | 100 mg |
| Piperine | 5 mg | 5 mg |
| Lychee | 25 mg | 25 mg |
| EGCG | 25 mg |
Amounts are per serving as DSLD gives them: Energy and Metabolism Igniter, 1 green capsule; Energy & Metabolism Generator, 1 capsule. Current labels entered June 2025 and April 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Energy and Metabolism IgniterGNC Women's: every row against all products listing it
- Energy & Metabolism GeneratorGNC Mega Men: every row against all products listing it