Comparison
Hydroxycut Black Onyx and Hydroxycut SX-7 Black Onyx Max!
Hydroxycut Black Onyx (MuscleTech) lists 11 distinct ingredients and Hydroxycut SX-7 Black Onyx Max! (MuscleTech) 15 (rows of one ingredient counted once); 6 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 0.36.
| Ingredient | Hydroxycut Black Onyx | Hydroxycut SX-7 Black Onyx Max! |
|---|---|---|
| Choline | 50 mg (9%) | 100 mg (18%) |
| Caffeine | 200 mg | 175 mg |
| Yohimbe | 20 mg | 20 mg |
| Coleus | 100 mg | 50 mg |
| Robusta Coffee | 400 mg | 200 mg |
| Satsuma mandarin | 2 mg | 1 mg |
| Vitamin C | 60 mg (67%) | |
| Zinc | 7.5 mg (68%) | |
| Folate | 200 mcg | |
| Vitamin A | 2,500 IU | |
| Biotin | 300 mcg (1000%) | |
| Iron | 3.6 mg (20%) | |
| Grape | 10 mg | |
| Theanine | 75 mg | |
| Rosemary | 50 mg | |
| Theacrine | 35 mg | |
| Hibiscus | 25 mg | |
| Grains of Paradise | 20 mg | |
| Lemon Verbena | 25 mg | |
| Quince | 50 mg |
Amounts are per serving as DSLD gives them: Hydroxycut Black Onyx, 2 capsules; Hydroxycut SX-7 Black Onyx Max!, 2 capsules. Current labels entered October 2021 and May 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Hydroxycut Black OnyxMuscleTech: every row against all products listing it
- Hydroxycut SX-7 Black Onyx Max!MuscleTech: every row against all products listing it