5-Hours-Energy-Drink

Regular Strength 5-hour ENERGY® & 5-hour™ TEA shots contain caffeine comparable to a cup of the leading premium coffee. 5-hour™ TEA shots contain caffeine from green tea. 5-hour ENERGY® drinks and Extra Strength 5-hour ENERGY® shots contain caffeine comparable to 12 ounces of the leading premium coffee. Limit caffeine products to avoid nervousness, sleeplessness and occasional rapid heartbeat. You may experience a Niacin Flush (hot feeling, skin redness) that lasts a few minutes. This is caused by increased blood flow near the skin.