Energy supplements are often touted as an alternative to coffee or other stimulants. Many of these supplements actually contain caffeine or similar chemical substances. Examples include kola nut, yerba mate, green tea extract, and guarana. These supplements may give you a temporary boost, but experts say the effect is probably not much different than drinking ordinary coffee.
Saturday, November 22, 2008
Energy Supplements
Energy supplements are often touted as an alternative to coffee or other stimulants. Many of these supplements actually contain caffeine or similar chemical substances. Examples include kola nut, yerba mate, green tea extract, and guarana. These supplements may give you a temporary boost, but experts say the effect is probably not much different than drinking ordinary coffee.
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