FIR (EU) 1169/2011 & GB NHCR:

Mocha contains a source of protein. 10g per 70g bar. Protein contributes to the growth and maintenance of muscle mass.

Mocha contains 37g carbohydrates per bar. Carbohydrates contribute to the recovery of normal muscle function (contraction) after highly intensive and/or long-lasting physical exercise leading to muscle fatigue and the depletion of glycogen stores in skeletal muscle. Maximum beneficial recovery effect is obtained with the consumption of carbohydrates, from all sources, at a total intake of 4 g per kg body weight, within the first 4 hours after exercise.