Has 2nd generation formula that boost energy and with 150 mg of L-theanine to improve focus for high intensity exercises. Contains 3200mg of beta –alanine to enhance the muscle and strength building process. With the combination of L- citrulline for long lasting pumps as compared with L- arginine. Creatine HCl enhances gains in size and strength Direction of Use Shake container thoroughly before use. Consume 30-45 minutes before activity. We strongly recommend assessing your tolerance by using one rounded scoop mixed in 4 oz. of water, especially if you're sensitive to stimulants. Increase to two rounded scoops mixed in 8 oz. of water. For full effects, increase to three rounded scoops mixed in 12 oz. of water. Do not exceed three scoops in a 24-hour period. Drink 8-10 glasses of water daily for general good health. Read the entire label before use. Warnings Not intended for use by persons under 18. Do not use if pregnant or nursing. Discontinue use and consult a medical doctor if you experience unusual symptoms. Consult a medical doctor before use if you have been treated for, or diagnosed with, or have a family history of any medical condition including (but not limited to) high blood pressure or heart problems, or arecontemplating becoming pregnant, or if you are using any prescription or over-the-counter drug(s), including blood thinners. One serving of this product contains up to as much caffeine as one cup of coffee. Caffeine sensitive individuals may experience the following symptoms including (but not limited to) restlessness, nervousness, tremors, headache, anxiety, palpitations, increased heart rate, or difficulty sleeping. Do not combine with other sources of caffeine or stimulants. Do not take while fasting. Do not use for more than six months. Consult a medical doctor before starting any diet or exercise program. Do not exceed recommended serving. Improper use of this product will not improve results and is not advised. Use only as directed. Do not use if packaging has been tampered with. Store in a cool, dry place (60°F to 80°F). KEEP OUT OF REACH OF CHILDREN.