Caffeine is a quick-acting, extremely popular stimulant. Research indicates that Caffeine can have substantial effects on athletic performance levels and physiological response.
Caffeine has several functions: it is a powerful central nervous system stimulant, it’s a thermogenic (which means it increases your metabolic rate along with your core body temperature), it can enhance adrenaline release, it allows body fat to be burned as fuel, and it spares muscle glycogen which will improve endurance.
For best results, take Caffeine approximately three hours before your workouts; remember to drink plenty of fluids. The positive training benefits will be reduced if you use caffeine every day. To ensure optimal training benefits, limit the use of Caffeine through foods and beverages.
For occasional use only. Do not use: in children under 12 years; as a substitute for sleep. Caffeine warning: The recommended dose of this product contains about as much caffeine as a cup of coffee. Limit the use of caffeine-containing medications, foods or beverages while taking this product because too much caffeine may cause nervousness, irritability, sleeplessness and occasionally rapid heartbeat. Stop use and ask a doctor if fatigue or drowsiness persists or continues to recur. If pregnant or breastfeeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a poison control center right away.