Is 300 Grams of Caffeine Bad? Understanding the Lethal vs. Safe Dose
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4 min read
While the FDA considers a daily intake of up to 400 milligrams (mg) of caffeine generally safe for most healthy adults, consuming 300 grams (300,000 mg) would be extremely toxic and potentially lethal. This is a critical distinction, as a gram is 1,000 times larger than a milligram, and confusing these units can have catastrophic consequences.