Shark meat offers high-quality protein but carries the highest mercury burden in the commercial market, plus arsenic and neurotoxin BMAA risks.
https://www.foxnews.com/food-drink/shark-week-fans-may-want-think-twice-before-eating-ocean-predator-experts-warn
https://www.foxnews.com/food-drink/shark-week-fans-may-want-think-twice-before-eating-ocean-predator-experts-warn