Hello! I CHC minimum degree level aktvnosti. I've been doing in the gym for the maintenance of tone. Can I during training to restore and maintain water and salt balance and energy drink isotonic drink is not harmful if it is for the liver? Composition cite as follows: Isotonic non-carbonated beverage. Ingredients: water, glucose, maltodextrin, acidity regulators (citric acid, sodium citrate, potassium citrate), natural flavors, stabilizers (gum arabic, glycerol esters and resin acids), magnesium chloride, vitamins (in single servings (500 ml), at least : E - 1.5 mg, B6 - 0.2 mg, PP (niacin) - 2 mg, pantothenic acid - 0,9 mg, biotin - 0.023 mg, sweeteners (aspartame, acesulfame potassium), colorants (yellow "sunset "quinoline yellow). Contains a source of phenylalanine.