I'm addiction to spark! I've tried Strawberry Mango (one of my fav flavors), limeaid (delicious), fruit punch (tastes like the Gatorade flavor) and blue raspberry which I didn't care for. The tub is the most bang for your buck for sure. The packets are great for on the go. I was never one to take pre-workout drinks because I hate that jittery feeling, but with this I don't get that, hence why I love it so much! I feel so energized on my long days of work and balancing the gym. I even want to become a distributor soon. This product is a must have for me.