PUMP CORE brings the best and concentrated ingredients for pre-workout, to increase the performance, strength, and increase lean mass. PUMP CORE is based on science, all the ingredients in PUMP CORE, such as L-Arginine-Alpha Ketoglutaric Acid, L-Citrulline-Malic Acid interfusion, L-Citrulline-Alpha Ketoglutaric Acid, Beta-Alanine, and Taurine etc, are backed by clinical research and the actual dose for them is validated by this clinic research too. And these ingredients in PUMP CORE Proprietary complex is clinically proved to be the optimal ratio in the complex.The vitamins especially B-vitamins, such as methylcobalamin (B12), Folic Acid (B9), and Pyridoxine HCL (B6), are crucial to energy metabolism, synthesis of new cells such as the red blood cells that carry oxygen to your muscles, and the repair of damaged cells to support recovery.PUMP CORE brings the best and concentrated ingredients for pre-workout, to increase the performance, strength, and increase lean mass. PUMP CORE is based on science, all the ingredients in PUMP CORE, such as L-Arginine-Alpha Ketoglutaric Acid, L-Citrulline-Malic Acid interfusion, L-Citrulline-Alpha Ketoglutaric Acid, Beta-Alanine, and Taurine etc, are backed by clinical research and the actual dose for them is validated by this clinic research too. And these ingredients in PUMP CORE Proprietary complex is clinically proved to be the optimal ratio in the complex.The vitamins especially B-vitamins, such as methylcobalamin (B12), Folic Acid (B9), and Pyridoxine HCL (B6), are crucial to energy metabolism, synthesis of new cells such as the red blood cells that carry oxygen to your muscles, and the repair of damaged cells to support recovery.Warnings: Do not exceed recommended dosage. Not intended for use by persons under18. For use by healthy individuals only. Do not use if pregnant or nursing. Do not use if you have had a myocardial infarction (heart attack). Inhalation may amplify the inflammatory airway response in people with asthma. 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, or if you are using any prescription or over-the-counter drug(s), including blood thinners. Consult a medical doctor before starting a diet or exercise program. One serving (1 scoop) of this product contains much caffeine up to 125mg 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. Do not exceed recommended serving. Improper use of this product will not improve results and is not advised. Use only as directed. Do not refrigerate. Do not use if packing has been tampered with.Store in a cool and dry place . Keep out Of reach of children.