F
N+ Score54
Pre-WorkoutServing: 1 Capsule(s)Type: Other Combinations

Double Time is a Pre-Workout category supplement with a total of 12 ingredients, demonstrating 100% label transparency. It earned an N+ Score of 57, receiving an 'F' grade, primarily due to ingredient adequacy and formula completeness. While it includes Choline Bitartrate at a clinically studied dose of 100mg, the overall Choline content at 39mg is considered underdosed. Other notable ingredients include N-Acetyl-L-Tyrosine (350mg) and Caffeine Anhydrous (250mg). The formula's completeness is rated at 33%, indicating a lack of comprehensive ingredient profiles often found in effective pre-workouts, despite the presence of several botanical extracts. This product may be suitable for individuals seeking a moderate stimulant and focus blend, but may not provide comprehensive pre-workout support.

About This Product

Double Time by Axe & Sledge Supplements is a pre-workout supplement containing 12 active ingredients. It has earned an N+ Score of 54/100 (Grade F).

Notable clinical-dose ingredients include Choline Bitartrate.

N+ Score Breakdown

Ingredient Adequacy17/100

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

Formula Completeness33/100

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

Label Transparency100/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity100/100

Does the formula include a breadth of beneficial compounds from multiple pathways?

Strengths

  • +Fully transparent label with individual ingredient amounts disclosed
  • +Broad ingredient diversity exceeding category norms
  • +1 ingredient(s) at clinical dose levels
  • +Rich formula with 12 active ingredients

Weaknesses

  • Several ingredients below clinically effective doses
  • Missing several expected ingredients for its category

Ingredient Analysis (12 ingredients)

IngredientAmountDose Adequacy
Choline39.000 mgUnder
Capsimax75.000 mgN/A
N-Acetyl L-Tyrosine350.000 mgUnder
Bioperine5.000 mgN/A
Caffeine Anhydrous250.000 mgN/A
Choline Bitartrate100.000 mgAdequate
Green Tea extract150.000 mgN/A
Green Coffee bean extract150.000 mgN/A
White Willow bark extract150.000 mgN/A
Turmeric powder250.000 mgN/A
Advantra-Z25.000 mgN/A
Dandelion whole plant extract150.000 mgN/A

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