Intravenous potassium is significantly more hazardous than orally consumed. Wikipedia lists the LD50 of oral potassium at 2.6 g/kg. Meaning your standard 70kg

Intravenous potassium is significantly more hazardous than orally consumed. Wikipedia lists the LD50 of oral potassium at 2.6 g/kg. Meaning your standard 70kg dude would have to eat 182 grams (6.4 oz Freedom Units) to hit that limit. Which would be just beyond horrible to attempt to consume that in a sitting.