This is correct it irritates the lining of the stomach. I don't know how folk who drink blood manage not to barf but I've read from a few sources that long term blood drinking can lead to hemochromatosis. Which can really mess up and destroy the liver. Heres one source about the dangers of blood drinking: So I'd assume some people manage to drink blood somehow but I am unsure how. Maybe they just don't drink large amounts at one time and over time it causes that damage. Idk.As far as I know, and someone correct me if I'm wrong, blood acts as an emetic agent on humans, meaning that you'd barf everything up if you drink more than a certain amount of the red stuff. Or does that guy claim that he's able to alter his metabolism?
grew up on an animal and dairy farm few months ago i was tangled in some primal brainrot and started drinking fresh goat and bunny blood as it was warm straight after slaughter, also eating organs raw, i would say i was lucky and i also was familiar with most of the animals because i grew them my self so i never had any medical problems i had some good physical outcome even but it really isn't worth the risk and it's just brainrotHavent watched the video as its an hour long. However...Even if doing that could cause powers it also could kill you. Drinking blood of other humans can spread bloodborne illnesses like HIV, and hepatitis. It can also cause hemochromatosis from iron in the blood which can damage the heart, endocrine system, liver, pancreas, and joints. It's not exactly a safe thing to do physically. I personally wouldn't risk it. But then again I'm more interested in the idea of energy vampirism then blood drinking. I'm not sure I'd practice it but it's interesting.