Helps restore mental alertness or wakefulness when experiencing fatigue or drowsiness.* Get direct results for all of your endevours with our highest quality Caffeine available!
Caffeine is an alkaloid; of which there are numerous compounds such as the methylxanthines, with three distinguished compounds: caffeine, theophylline, and theobromine, found in guarana, kola nuts, coffee, tea, cocoa beans, mate and other plants. These compounds have different biochemical effects, and are present in different ratios in the different plant sources. Caffeine is a powerful stimulant to the Central Nervous System.* Moderate use seems to be desireable by all, male and female; although excessive use can produce undesireable effects. Caffeine was discovered in 1820. In 1838, it was found that theine, a substance in tea, was identical to caffeine. Six or so caffeine containing plants are used more worldwide as a beverage than any other plants and herbal materials put together. The many caffeinated natural plants are are: Coffee, Tea, Kola, Cocoa, and Guarana.
Ratings & Reviews
What's in Prolab Caffeine
Directions For Caffeine: Take 1 tablet, up to three times daily. Allow 3 to 4 hours between servings. Do not exceed 3 tablets daily.
Warnings: Consult your healthcare professional prior to use if you have or suspect a medical condition, are taking prescription drugs, or are pregnant or lactating. Each serving contains as much caffeine as about 2 cups of coffee. Too much caffeine may cause nervousness, irritability, sleeplessness, and occasionally, rapid heartbeat. Do not exceed the recommended intake.