Burn XT Black
Burn XT Black is categorized as a pre-workout supplement, featuring a total of nine ingredients aimed at supporting energy and focus. The product includes Acetyl L-Carnitine HCl at 700mg, Green Tea Leaf Extract at 450mg, and Caffeine Anhydrous at 270mg, alongside TeaCrine Theacrine and Theobromine, both at 100mg. It received an N+ Score of 48, earning an 'F' grade, indicating a below-average quality assessment, primarily due to one ingredient, Theanine, being underdosed. Despite 100% label transparency, its formula completeness scored 33%, suggesting a potential lack of comprehensive ingredient coverage for its category. This product may be considered by individuals seeking a stimulant-heavy pre-workout blend with disclosed ingredient amounts.
About This Product
Burn XT Black by Jacked Factory is a pre-workout supplement containing 9 active ingredients. It has earned an N+ Score of 48/100 (Grade F).
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
- +Fully transparent label with individual ingredient amounts disclosed
- +Broad ingredient diversity exceeding category norms
Weaknesses
- −Several ingredients below clinically effective doses
- −Missing several expected ingredients for its category
Ingredient Analysis (9 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Green Tea leaf extract | 450.000 mg | N/A |
| Caffeine Anhydrous | 270.000 mg | N/A |
| Theobromine | 100.000 mg | N/A |
| Acetyl L-Carnitine HCl | 700.000 mg | N/A |
| Bioperine Black Pepper Fruit Extract | 5.000 mg | N/A |
| Theanine | 50.000 mg | Under |
| Capsimax Cayenne Pepper fruit extract | 50.000 mg | N/A |
| TeaCrine Theacrine | 100.000 mg | N/A |
| Infinergy Dicaffeine Malate | 50.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.