Awareness Level of Energy Drinks’ Side Effects

Moderate caffeine intake (200-300 mg, which is roughly the amount in 2-3 cups of coffee) aren’t harmful, but more than 500-600 mg a day (4-7 cups of coffee) can cause restlessness, anxiety, sleeplessness, irritability, muscle tremors, headaches, nausea, and abnormal heart rhythms. ................
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