For adult use only. Keep out of reach of children. Check with a qualified health care professional before taking this product. If you are pregnant or nursing a baby, under 18 years of age, have any known or suspected health conditions, and/or if you are taking any prescription or OTC medications. Total caffeine from all sources is equal to 100mg/3 chewables. Essential Amino Energy Chewables provide 100mg of caffeine per serving, so do not consume after 5PM if you have difficulty sleeping. Essential Amino Energy Chewables also contain beta-Alanine and may cause a temporary tingling sensation on your skin. This is normal. With continued use, the intensity of the sensation will decrease or disappear.