CNP Professional Pro Caffeine is a high quality stimulant supplement made from just Caffeine Anhydrous. It provides you with 200mg per serving. This product is perfect as a pre workout supplement or a pick me up during the day. Caffeine has been shown to increase energy levels, increase mental focus & alertness. Also, is rapidly absorbed & the stimulation effects start to begin 15 to 30 minutes after ingestion. The effects will also last for a few hours. CNP Pro Caffeine works by block off the effects of adenosine which is a neurotransmitter that relaxes the brain & makes you feel tired. It is a convenient capsule in an on-the-go pot. Each Serving is capsule. This should see you through a hard workout or hard day. Buy CNP products from monstersupplements.com