Mike Nevitt Endorses Droi-Kon ® Chondroitin Sulfate Jul 15, 2017 | Testimonials Mike Nevitt Monmouth Cty, New Jersey . Premium Food Grade Chondroitin Sulfate 2017 Summit Nutritionals International Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.