5 super-charged natural fitness enhancers
Smooch Apple, Raspberry, Peach, Chia & Acerola
Not a designated fitness product per se, I had to include Smooch in this gallery because it's perfect for cycling. The adult-designed pack fits comfortably into my jersey's back pocket, and save for a bit of lemon juice, you don't need to flip the package over to read the ingredients—they're all in the product name. Plus, the pack has a handy screw-on cap.
In the field: I love Smooch! It tasted delicious and gave me a burst of ultra-clean energy. I could refuel one-handed while staying on my bike, which made me feel like Lance (pre-Oprah interview, that is).