The Clif Builder Bars features 20g of all-Natural Protein (from soy and nuts), making it the perfect way to get through a hard day’s training on your bike or in the gym. Making sure your muscles recover and rebuild after exercise is important to increase performance over time, and with protein, you can do just that. Unlike other protein bars, a Clif Builder’s bar has no trans fats or hydrogenated oils. Clif Builder’s is made solely with ingredients that you can recognise and taste like soya protein, oats, nuts, peanut butter and cocoa. They’re crispy, tasty and entirely natural in three different flavours.