Helps Restore Alertness - Safe As Coffee. Maximum Strength Easy to Swallow Tablets Each Tablet Contains 200mg Caffeine, equal to about Two Cups of Coffee. Safe and Effective - as reported by a government appointed panel of experts. Take Stay Awake for a safe, fast pick-up anytime you feel drowsy and need to be alert. The caffeine in Stay Awake is less irritating to your stomach than coffee, according to a government appointed panel of experts. Made in the U.S.A.