What is the best way to use liquid caffeine safely and effectively?
                                
                                
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                                    4 min read                                
                            
                                While a single teaspoon of pure caffeine powder can be lethal and is roughly equivalent to 28 cups of coffee, liquid caffeine offers a more controllable and precise alternative. This concentrated, flavorless form is a popular tool for customizing energy levels, but understanding proper dosage and safety is critical to unlock its benefits without risk.