Purchased for Saturday trail runs. Was using another product that rhymes with noon and it seemed to make me feel more thirsty along the way. Tried this and loved the flavor. For hydration needs over a humble 10-15 miles in Texas heat, this performs great and quite refreshing especially on short selfie breaks. Only complaint is my pace did not radically improve - maybe it's just me. Will definitely continue ordering the single serve packs for carry and convenience.