>In fact, a plant based diet can meet all nutritional requirements with just B12 vitamins. How expensive is that? How much variety do you have? How easy is it

>In fact, a plant based diet can meet all nutritional requirements with just B12 vitamins. How expensive is that? How much variety do you have? How easy is it to not do correctly? Any time I've looked into vegan diets it seems as though you don't have all that much choice if you want to get your vitamins and amino acids. You can live on a poor diet for a long time, but it will do damage, so whether this type of vegan diet is easy to screw up is also very important.