Arnox Performance is a powerhouse, great tasting powder supplement blend designed to support circulatory health, muscle growth and activity performance by elevating Nitric Oxide levels and supporting muscle repair in the body. Arnox Performance uses an all natural caffeine combination from green tea and green coffee bean, which supplies clean energy without the crash or jitters. Guaranteed to enhance your workout and take you to the next level of performance or training, so you can unleash your full potential Arnox performance is a powerhouse, great tasting powder supplement blend designed to support circulatory health, muscle growth and activity performance by elevating Nitric Oxide levels and supporting muscle repair in the body. Arnox Performance uses an all natural caffeine combination from green tea and green coffee bean, which supplies clean energy without the crash or jitters. Guaranteed to enhance your workout and take you to the next level of performance or training, so you can unleash your full potential L-citrulline is a naturally occurring amino acid. It is found in some foods like watermelons and is also produced naturally by the body. L-citrulline is used as support for Alzheimer's disease, dementia, fatigue, muscle weakness, sickle cell disease, erectile dysfunction, high blood pressure, and diabetes. It is used for heart disease, body building, increasing energy, and for improving athletic performance. Our bodies change L-citrulline into another amino acid called L-arginine and also to nitric oxide. L-citrulline might help increase the supply of ingredients the body needs to making certain proteins. It might also help open up veins and arteries to improve blood flow and reduce blood pressure. L-Citrulline is an amino acid that works to raise both arginine and ornithine plasma levels more efficiently and for longer periods of time than just l-arginine supplementation alone. It has quickly become the leader for nitric oxide increasing supplementation. As an athletic performance supplement, l-citrulline has been shown to provide the following benefits when dosed properly (4-8g per serving). Decreased fatigue [1] Decreased muscle soreness [2] Increased nitric oxide [3] Increased blood flow [4] Increased growth hormone (study showed 66.8% increase post workout) [5] L-Citrulline is one of the most promising pre-workout supplement ingredients for the purpose of building muscle. Derived from watermelon, l-citrulline is considered natural. INGREDIENTS Vitamin C (as Ascorbic Acid) 150mg Vitamin B5 (as Pantothonic Acid) 10mgVitamin B6 (as Pyridoxine HCL) 10mgVitamin B12 (as Cyanocobalamin) 50mcgL-Citrulline Malate 6 grams (6000mg)Betaine Anhydrous 2 grams (2000mg)Beta Alanine 2 grams (2000mg)L-Arginine 750mgL-Carnitine Tartrate 500mgTaurine 500mgTheanine 150mgL-Tyrosine 250mgCaffeine 200mg(Natural Vegetable Caffeine)Theobromine 50mgBlack Pepper Extract 5mg