Optimum Nutrition Amino Energy review – What are Optimum Nutrition Amino Energy side effects and does it work?
Optimum Nutrition Amino Energy delivers caffeine to help increase alertness and focus throughout your day, as well as essential amino acids. Optimum Nutrition Amino Energy always gives you the edge. It’s been specially formulated with 160 mg of caffeine, including green tea and green coffee extracts. Each great tasting drink is also packed with 5 g of micronized amino acids, including BCAAs.
Optimum Nutrition Amino Energy Suggested Use:
Mix up Optimum Nutrition Amino Energy in your ON Shaker any time you’re looking to improve mental focus and alertness. It’s ideal in the morning when you’re planning to attack the day, for pre-workout priming, or as an afternoon booster! You can enjoy the drink by itself or stack it with your other favorite supplements.
When caffeine hits the brain it suppresses a neurotransmitter called adenosine. Adenosine influences attention, alertness, and sleep. It builds up in your brain as the day goes on, like mercury rising in a thermometer.
When adenosine hits a certain level, your body decides its bedtime. You have trouble staying awake and paying attention. When you sleep, adenosine resets, the thermometer drops back to zero during the night, and you wake up in the morning alert and ready to go.
Caffeine competes with adenosine. It binds to certain receptors in the brain like a key fitting into a lock. If caffeine is in the lock, adenosine can’t bind, and it can’t make you sleepy. By blocking adenosine, caffeine keeps the cell running, and keeps you awake.
When caffeine blocks adenosine, stimulating brain chemicals like glutamate and dopamine join the party and flow more freely giving you a surge of energy, improving mental performance, and slowing age-related mental decline.
Caffeine also increases serotonin, a major mood influencer. The boost makes you feel more positive, and it’s strong enough to measurably affect depression. That’s right: a morning cup of coffee can make you a happier person.
Studies also show that caffeine improves learning by up to 10%. Caffeine can even relieve headaches and migraines by constricting blood vessels in the brain that are opening too wide. That makes drinking coffee one of the easiest brain performance hacks ever.