You aren't even sure which vitamin it is, but you're sure that veganism is deadly? It's B12, which is from bacteria in the soil and water, but because of water

You aren't even sure which vitamin it is, but you're sure that veganism is deadly? It's B12, which is from bacteria in the soil and water, but because of water purification and washing vegetables, we don't get it so much naturally. So vegans take a B12 supplement. But even animals raised as food are also given B12 supplements, and it's often recommended for non-vegans to take a B12 supplement as well. You know what else is deadly? Atherosclerosis from eating animals.