I had my first dose of Vega Sport on the weekend just prior to doing a short 6km trail run. The thing I found was there was a lot less pain during recovery and less muscle cramping etc. In addition to pre-workout I am going to using Vega Sport to curb my Starbucks addiction, quad shot lattes, and venti brewed coffee with 2 shots of espresso get pricey. Hoping that the other benifits are more than monetary with Sport