The ESN Crank Focus is a combination product of caffeine and L-theanine. This is a capsule booster for your training or as a pick-me-up in between. 100 mg caffeine and 100 mg L-theanine in the ideal 1:1 ratio are not too strong and not too weak, perfect for the daily midday slump or to get a little caffeine kick before your training sessions. Caffeine helps fight tiredness and fatigue, but it can also make you jittery and hyper. The L-Theanine is the antagonist that ensures that the jitters from caffeine don't occur.
Caffeine and theanine are a powerful combination for enhancing fitness performance. Caffeine stimulates the central nervous system, increasing alertness, focus, and endurance. Theanine, an amino acid found in tea, promotes relaxation and reduces the negative effects of caffeine. Together, they can improve mental and physical performance, allowing for longer and more intense workouts. Studies have shown that caffeine and theanine can increase strength, power, and endurance in athletes, while also reducing perceived exertion and fatigue.
Take 1-2 capsules daily at different times. If necessary, take 2 capsules before training.
Store in a cool dry place. Do not exceed the recommended daily dosage. Do not use as a substitute for a varied and balanced diet. Keep out of reach of young children.
Although we make every effort to ensure product information is up to date, please always read labels, warnings, and directions provided with the product. If in doubt, please contact us or check manufacturer web page for more information on product.
ID-13532
1 Serving Size: 1 Capsule | |||
Amount Per | 1 serving | 2 Capsules | %DV* |
Caffein | 100 mg | 200 mg | ** |
L-Theanine from Green Tea Extract | 100 mg | 200 mg | ** |
* Percentage of Daily Value per one full serving. ** Daily Value is not established. | |||
Ingredients / Other Ingredients: Carrier (microcrystalline cellulose), green tea extract (60% L-theanine), vegetable capsule shell (hydroxypropylmethylcellulose), caffeine, anti-caking agent (magnesium salts from fatty acids). |
ESN stands for 'Elite Sports Nutrients' and is one of the most loved brands in the field of sports nutrition. Since 2004, they offer high quality nutrition with the goal to get people feeling enthusiastic about sport and a health-conscious life.