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UFC’s Lyman Good suing supplement companies, claiming tainted products caused positive USADA drug test

Lyman Good said he never took performance-enhancing drugs, and USADA co-signed that his 2016 positive drug test came from tainted supplements. Now, Good wants to take the companies that manufactured those products to court.

In two separate lawsuits filed Thursday, Good is asking for damages from multiple supplement companies for a host of claims, including breach of express warranty (or sales contract), deceptive acts and practices, false advertising, and assault and battery, according to the written complaints by Good’s attorney David M. Fish and obtained by MMA Fighting.

In one complaint, the defendants are listed as Gaspari Nutrition, Richard Gaspari, Hi-Tech Pharmaceuticals, Jared Wheat and Vitamin Shoppe.