The invention discloses a guava energy beverage, and belongs to the field of energy beverages. The guava energy beverage comprises, by weight, 5-10 parts of guava, 0.5-1 part of Maca powder, 2-8 parts of taurine, 3-7 parts of ginseng, 4-8 parts of soybean peptide, 3-8 parts of honeysuckle flower, 1-5 parts of vitamin B1, 2-6 parts of a seasoning and 30-50 parts of water. The guava energy beverage has the advantages of scientific and reasonable formula, improvement of the exercise tolerance of body, maintenance of the blood sugar level, and realization of energy supply during body fatigue, is rich in nutrition, and has the efficacies of refreshing, fatigue resisting, rapid energy supplementing, muscle power recovering and heat clearing.