VitaMax Energy & Metabolism SX-7 Black Onyx
MuscleTech VitaMax Energy & Metabolism SX-7 Black Onyx is a multivitamin containing vitamins A, C, D, E, K, and a complex of B vitamins. This formulation is intended to provide broad vitamin support. It has an N+ Score of 76.
About This Product
VitaMax Energy & Metabolism SX-7 Black Onyx by MuscleTech is a pre-workout supplement containing 28 active ingredients. It has earned an N+ Score of 68/100 (Grade C-).
This product features a fully transparent label with individual ingredient amounts disclosed, and key ingredients are present at clinically effective doses based on peer-reviewed research.
Notable clinical-dose ingredients include Thiamine, Riboflavin, Niacin and 19 more.
N+ Score Breakdown
Are key ingredients present at clinically effective doses based on research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
Does the formula include a breadth of beneficial compounds from multiple pathways?
Strengths
- +Key ingredients at clinically effective doses
- +Fully transparent label with individual ingredient amounts disclosed
- +Broad ingredient diversity exceeding category norms
- +22 ingredient(s) at clinical dose levels
- +Rich formula with 28 active ingredients
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (28 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin K | 40.000 mcg | Under |
| Thiamine | 50.000 mg | Optimal |
| Riboflavin | 50.000 mg | Optimal |
| Niacin | 25.000 mg | Optimal |
| Vitamin B6 | 25.000 mg | Optimal |
| Vitamin B12 | 6.000 mcg | Optimal |
| Biotin | 300.000 mcg | Optimal |
| Pantothenic Acid | 139.000 mg | Optimal |
| Vitamin A | 5000.000 IU | High |
| Vitamin C | 200.000 mg | Optimal |
| Vitamin D | 1600.000 IU | Optimal |
| Vitamin E | 52.000 IU | Optimal |
| Calcium | 500.000 mg | Optimal |
| Iron | 9.000 mg | Adequate |
| Iodine | 150.000 mcg | Optimal |
| Magnesium | 100.000 mg | Adequate |
| Zinc | 10.000 mg | Optimal |
| Selenium | 70.000 mcg | Optimal |
| Copper | 2.000 mg | Optimal |
| Manganese | 2.500 mg | Optimal |
| Chromium | 200.000 mcg | Optimal |
| Folic Acid | 400.000 mcg | Optimal |
| Potassium | 100.000 mg | Under |
| Molybdenum | 75.000 mcg | Optimal |
| Neurosensory Blend | — | N/A |
| Complete PhytoNutrient Matrix: | — | N/A |
| Metabolism & Energy Matrix: | — | N/A |
| Female Support Blend: | — | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.