I'm a "Shark Tank" Superfan, and These Are the Best Products From the Show

Everlywell Food Sensitivity Test ($198)

I tried Everlywell's at-home Food Sensitivity Test back in 2021 when I was dealing with some persistent bloating (the brand made its Shark Tank debut in 2017 and scored a $1 million deal from Lori Greiner), and it actually gave me some surprisingly helpful insights into my eating habits. The process is simple — though it does involve a quick finger prick — and then you send your sample to a lab. From there, it's tested against 96 common foods to measure IgG antibody reactivity, which highlights potential sensitivities (not allergies, just to be clear). My results flagged carrots, coconut, and egg whites as my main triggers, which I never would've guessed without the test.