pure caffeine
The US Is Cracking Down on Online Sales of Pure Caffeine Powder
Just one teaspoon of pure caffeine is equivalent to roughly 28 cups of coffee, and the FDA says the line between a safe and lethal dose is dangerously thin.
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Just one teaspoon of pure caffeine is equivalent to roughly 28 cups of coffee, and the FDA says the line between a safe and lethal dose is dangerously thin.