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Caffeine: The science behind the best pre- and post-workout supplements
In the hour before training, you should focus on preparing the internal environment for hard physical and mental work. Therefore, pre-workout supplementation should optimize your mind and body to maximize performance.
What is caffeine and how does it work?
Caffeine is a powerful psychoactive and nervous system stimulant, which is quickly absorbed by your body and easily transported to the brain. Once there, caffeine attaches itself to specific receptors that are also used by another neurotransmitter, adenosine. When you take a dose of caffeine, it blocks adenosine and also blocks the "relief" effects that adenosine normally produces. Finally, the brain in combination with the presence of caffeine is full of adrenaline and noradrenaline, which produces the feeling of energy.
But this is only the beginning of what caffeine does in the body. It also blocks an enzyme called phosphodiesterase (PDE) that breaks down a signaling molecule called cyclic adenosine monophosphate (cAMP). Because caffeine blocks PDE, levels of cAMP accumulate, which prolong and intensify the energizing effects of the hormones adrenaline and noradrenaline.
Through these and other mechanisms, caffeine supplementation before training reduces perceived effort and muscle fatigue during exercise. Its benefits also extend to recovery, positively affecting your perception of muscle pain. The end result in both cases is higher training intensity and volume, resulting in greater gains in a shorter time.
How is caffeine administered?
Take somewhere around 1.36 milligrams of caffeine per kilogram of body weight, 30-60 minutes before training. For most adults, that's about 180-300 milligrams of caffeine.
More is not always better. In fact, as with most stimulants, the benefits of caffeine decrease if more than an optimal dose is taken, so avoid taking more than 2.5 milligrams of caffeine per kilogram of body weight.
Text source: bodybuilding.com
1. Doherty, M. and Smith, PM (2005). The effects of caffeine ingestion on the assessment of perceived exertion during and after exertion: a meta-analysis. Scandinavian Journal of Medicine and Science in Sports, 15 (2), 69-78.
2. Duncan, MJ, Stanley, M., Parkhouse, N., Cook, K. and Smith, M. (2013). Acute caffeine ingestion improves strength performance and reduces perceived effort and the perception of muscle pain during resistance exercises. European Journal of Sports Sciences, 13 (4), 392-399.
3. Hurley, CF, Hatfield, DL and Riebe, DA (2013). The effect of caffeine ingestion on delayed onset muscle pain. Journal of resistance and conditioning research, 27 (11), 3101-3109.
Text translated by Andrei Tescut
Carnigen Plus Caffeine 81g, powder, Evogen, Mixture of carnitine and caffeine
Carnigen Plus Caffeine 81g, powder, Evogen, Mixture of carnitine and caffeine - Detalii produs
- Added Energy: By adding caffeine, Evogen Carnigen Plus not only supports the conversion of fat into energy, but also provides a dose of vitality, improving alertness and concentration.
- Converting Fat into Energy: Carnigen Plus' advanced formula is designed to optimize the process by which the body uses fat as an energy source, facilitating weight loss and improving physical performance.
- Improved Recovery; The unique combination of ingredients not only supports fat burning, but also contributes to faster recovery after intense workouts, helping you get back in the gym faster
- Excellent Taste: Available in a variety of delicious flavors, Carnigen Plus offers a pleasant taste experience, making it easy to include in your daily fitness and nutrition routine.
Evogen Carnigen Plus Caffeine is a food supplement in powder form based on carnitine with added caffeine.
Evogen Carnigen Plus Caffeine redefines weight loss supplements by combining the power of carnitine with an energy boost from caffeine. This innovative formula is designed for those who want to not only burn fat efficiently, but also enjoy an extra boost of energy to maximize their training performance.
Evogen Carnigen Plus Caffeine is the ideal solution for athletes and active individuals looking for an effective way to increase fat burning without compromising energy and performance. With an advanced scientific formula and delightful flavors, Carnigen Plus redefines expectations from pre-workout and weight loss supplements.
ingredients
Vitamin B6 1mg (as pyridoxine HCl), pantothenic acid 3mg, phosphorus 2.7mg (as trimagnesium phosphate), magnesium 3.3mg (as trimagnesium phosphate), calcium 19mg, carnitine blend 1000mg (L-Carnitine tartrate, L-Carnitine fumarate, N-Acetyl L-Carnitine, L-Carnitine orotate), caffeine anhydrous 100mg, BioPerine® 2.5mg (black pepper extract 95%), natural and artificial flavors, calcium silicate, citric acid, sucralose, silicon dioxide, colorant.
Nutritional information
|
Information per serving |
Per serving (1 cup - 1.63g) |
|
Vitamin B6 (as pyridoxine HCl) |
1mg |
|
Pantothenic acid |
3mg |
|
Calcium |
19mg |
|
Phosphorus (as trimagnesium phosphate) |
2.7mg |
|
Magnesium (as trimagnesium phosphate) |
3.3mg |
|
Carnitine blend: L-Carnitine Tartrate, L-Carnitine Fumarate, N-Acetyl L-Carnitine HCI, L-Carnitine Orotate |
1000mg |
|
Caffeine Anhydrous |
100mg |
|
BioPerine® (black pepper extract 95%) |
2.5mg |
Recommendation for use
As a dietary supplement, take 1 serving 1-2 times daily. Mix 1 serving in 118ml of cold water and consume immediately. For best results, take 20-30 minutes before training or add to your favorite post-workout recovery drink. During training and throughout the day, it is recommended to drink plenty of water.
Careful
Store in a cool, dry place, away from sunlight. Please do not exceed the recommended daily dose. Nutritional supplements should be combined with a healthy and balanced diet. Store the product out of reach of children. This product is not intended for children, pregnant or lactating women. This product is not intended to diagnose, treat, cure or prevent any disease! Best before: see on the package. Produced by Evogen Nutrition® in the USA. Distributed by SC NUTRILAND SPORT SRL.
