NITROBOLON XXL is a professional booster containing a combination of L-arginine malate, citrulline malate and L-arginine alpha-ketoglutarate with creatine citrate. NITROBOLON XXL is a product for professional athletes.Recommended daily portion is 6 capsules. RECOMMENDED USE:Wash down a serving of the product – 2 capsules with 300 ml of water. Take 3 servings a day. On workout days: 1st serving – 30 min. before your first meal, 2nd serving 30 min. before the training, 3th serving immediately after the training. On non-workout days: 1st serving – 30 min. before your first meal, 2nd serving – 30 min. before the main meal, 3rd serving at bedtime. Nutrition facts:Amount per 100gAmount per servingAmount per daily allowanceActive ingredients[L-Arginine Malate; L-Arginine Alpha-Ketoglutarate]of which L-ArginineCitrulline Malateof which L-CitrullineCreatine Citrateof which Creatine*Daily portion of the product INGREDIENTS:L-arginine malate; citrulline malate; L-arginine alpha-ketoglutarate; creatine citrate; capsule shell [gelatin; colours (iron oxides and hydroxides, titanium dioxide, azorubine)]; anti-caking agent (magnesium salts of fatty acids). The package contains 90 capsules.