TestoJack 100
NOW TestoJack 100 is a vitamin and mineral combination supplement, featuring 6 ingredients. This product includes Vitamin B6 (3.000mg) and Magnesium (140.000mg) at clinically studied dosages, which may support various bodily functions. The formula also contains Zinc Mono-L-Methionine Sulfate (9.000mg), Tribulus terrestris extract (250.000mg), and LJ100 (50.000mg). With an N+ Score of 72 and a C grade, it is categorized as 'good', suggesting a reasonable quality for its intended purpose without any identified underdosed ingredients.
About This Product
TestoJack 100 by NOW is a vitamins & minerals supplement containing 6 active ingredients. It has earned an N+ Score of 72/100 (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, Magnesium.
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
- +2 ingredient(s) at clinical dose levels
Weaknesses
- −No major weaknesses identified
Ingredient Analysis (6 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin B6 | 3.000 mg | Optimal |
| Magnesium | 140.000 mg | Adequate |
| LJ100 | 50.000 mg | N/A |
| Zinc Mono-L-Methionine Sulfate | 9.000 mg | N/A |
| Tribulus terrestris extract | 250.000 mg | N/A |
| ZMA | 808.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





