Billionaire and Dallas Mavericks’ owner Mark Cuban shared on Twitter that he’s not behind any Keto diet pill too after his name was mentioned in online ads for such products. The Keto pills do indeed contain vitamins and electrolytes that stimulate the BHB hormones to be produced and subdue the appetite, but their effects last only while they’re being consumed. One Shark Tank Keto episode aired back in 2018, when the Keto diet cookie Nui was presented and obtained an investment from Alex Rodriguez, one of the show’s guest judges. There’s also Honest Keto Diet that appeared on the ABC show. Since then and until now, there hasn’t been another Keto pill or product presented on any of the Shark Tank episodes.