NATURAL COLOMBIAN ENERGY Developed from Colombian energy bars, race proven for over 50 years, these delicious blocks of guava are a tasty and natural way to get an energy boost.... for all age groups and abilities. Real food for All athletes. A Gluten Free, Vegan snack. 100% Compostable leaf wrapper Unique leaf packaging means you can dispose of it and leave no footprint. Four great flavours Choose from Classic Plain Guava, Guava & Raspberry, Guava & Acai, Guava & Coffee