Disclaimer: I was provided this product to try in exchange for my honest opinions and review.
I finished the packets I had (they sent me an entire box...not just one or two!!) and now I'm been back to drinking my pre-workout drink I had purchased before the Vega samples arrived. For me, I think it was a good test to see what, if anything, it did. After being back on my pre-workout mix for all of one week, I can honestly say, that I think Vega Sport did actually help. As a result, I went to my local Vitamin Shoppe today and bought a new container of the Acai Berry. I wanted to try the lemon lime, but at $42.99, I wasn't risking it. That's the only thing I would like is to sample the drinks before I invest $40-55 in them. I don't mind spending that much if I know that they'll taste good and work. I like that they are plant-based and while this isn't a concern for me, they are also Informed Choice certified (their products do not contained any banned substances on the World Anti-Doping Agency list).
While I have a ways to go, I can't wait to get Vega Sport back in the pre-workout mix! Now to find a way to get a sample of sustain (during), and recovery (post) drinks!