NOW

TestoJack 100

C
N+ Score72
Vitamins & MineralsServing: 2 Veg Capsule(s)Type: Other Combinations

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

Ingredient Adequacy75/100

Are key ingredients present at clinically effective doses based on research?

Formula Completeness50/100

Does the product include all expected ingredients for its supplement category?

Label Transparency100/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity65/100

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)

IngredientAmountDose Adequacy
Vitamin B63.000 mgOptimal
Magnesium140.000 mgAdequate
LJ10050.000 mgN/A
Zinc Mono-L-Methionine Sulfate9.000 mgN/A
Tribulus terrestris extract250.000 mgN/A
ZMA808.000 mgN/A

Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.