Test 3X Sx-7 Black Onyx
MuscleTech Test 3X Sx-7 Black Onyx is an Omega & Fish Oil supplement formulated with Vitamin B6, B12, Zinc, D-Aspartic Acid, Tribulus, and Ashwagandha. It supports male hormonal balance and overall vitality. Ideal for men seeking natural testosterone support.
About This Product
Test 3X Sx-7 Black Onyx by MuscleTech is a omega & fish oil supplement containing 12 active ingredients. It has earned an N+ Score of 71/100 (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 Vitamin B6, Vitamin B12, Zinc and 1 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
- +4 ingredient(s) at clinical dose levels
- +Rich formula with 12 active ingredients
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (12 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin B6 | 2.000 mg | Optimal |
| Vitamin B12 | 1.000 mcg | Adequate |
| Zinc | 30.000 mg | Optimal |
| Folic Acid | 200.000 mcg | Adequate |
| D-Aspartic Acid | 3.120 Gram(s) | N/A |
| Olive extract | 50.000 mg | N/A |
| Tribulus fruit extract | 250.000 mg | N/A |
| Boron Citrate | 200.000 mg | N/A |
| Test Extreme Matrix {Combination Blend} | — | N/A |
| Ashwagandha root and leaft extract | 125.000 mg | N/A |
| Safed musli leaf extract | 100.000 mg | N/A |
| Yacon | 100.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





