Pharmgrade Healthy Living Caffeine, 60 Tabs

Caffeine stimulates the central nervous system and increases alertness during a workout. Caffeine works by preventing adenosine from binding to the adenosine A1 receptor, which increases the release of the neurotransmitter acetylcholine. Caffeine is best known for temporarily increasing one’s energy and refreshing mood. Big Flex’s Pharmgrade Healthy Living Caffeine stimulates the centres that control blood pressure. Caffeine must be consumed in a concentrated or pure form for best results.