Primal diet acquisitions

Carnivorous creatures result in biomagnification concerns (prey eats toxins so predators absorb all of those), and herbivores often carry significant parasites. Omnivores can have both, or neither. This results in certain parts of the body being safer, but also more challenging. For example black bear muscle tissue is generally safe(ish), but it is miserable to try and chew through when cooked in standard methods, let alone not prepared. As @zen said above, be very cautious where you're sourcing it, and even then, be at least open to the idea of some preparation to minimize risks wherever you can