Caffeine 200
Caffeine 200 by Nutrex Research is a pre-workout supplement delivering 200 mg of Caffeine Anhydrous per liquid capsule. Caffeine is a well-researched stimulant commonly used to enhance alertness, focus, and exercise performance. The 200 mg dosage is a common and generally effective amount found in many pre-workout formulas and energy supplements, aligning with doses used in studies to support acute performance benefits. This product received an N+ Score of 54, earning an 'F' grade, placing it in the below-average tier for overall supplement quality. While the caffeine dosage is clinically relevant, the single-ingredient nature and lack of other performance-enhancing or complementary ingredients contribute to its lower score. It is ideal for individuals seeking a simple, effective dose of caffeine.
About This Product
Caffeine 200 by Nutrex Research is a pre-workout supplement containing 1 active ingredients. It has earned an N+ Score of 54/100 (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
Weaknesses
- −Missing several expected ingredients for its category
- −Limited ingredient diversity compared to category norms
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Caffeine Anhydrous | 200.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.
