Caffeine pills are probably one of the most concentrated forms of getting caffeine into your body. Even if the caffeine sources are from natural sources they will be potent. The average caffeine pill will contain between 100mg to 200mg of caffeine per serving. Most likely the serving would be one pill. The pills can contain synthetic or natural sources of caffeine. One pill would equal one brewed cup of coffee. It can have side effects like the coffee can. People who are sensitive to caffeine. people with high blood pressure, people who have had strokes, people with heart disease, and people who are hypertensive should not take caffeine pills. All the caffeine pills will do is enhance their conditions.
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