Took my first dose of neurosurge yesterdat and what a great experience that was!!! Rolled out of bed at 430 and immediately took my dose about 20 minutes later started to kick in and I headed to the gym.First off I love the orange powder to purple drink effect i thought was pretty cool. Mixed great and tasted pretty good even tho grape is my least favorite flavor that being said who actually cares what their pwo taste like definitly not me its all about effects. Energy was right on not uncomfortable and jittery just nice smooth energy. Focus was great serious tunnel vision definitly enhanced mind muscle connection with mild euphoria. i really enjoyed this product and will definitly be buying a few tubs next time its on sale.