cow's milk tastes a thousand times better. i lived in a farm with both goats and cows and goats milk has this extremely weird earthy after taste that can stay in your mouth for a day. I didnt notice any of the hyperactive issues when i drank it even though i am someone that is prone to anxiety thoughts and hyperactivity. i think if you can get raw cows milk get that, and if you cant then get goat milk, it is still good nutritional wise

Many people have done it without issue. If you can get higher quality like organic beef then I would. All you have to really worry about is eating poor quality raw filtration organs like livers or kidneys, as these accumulate toxins far worse than the muscle meat and can make you sick.