NEW YORK — The National Advertising Division of the Council of Better Business Bureaus on Monday reported Direct Digital, marketer of Instaflex, has supported certain advertising claims made in print and online.
Instaflex is formulated with 1,500 mg glucosamine sulfate, 500 mg methylsulfonylmethane, 250 mg ginger root extract and 4 mg hyaluronic acid. Direct Digital had claimed that Instaflex could relieve and comfort joints and increase flexibility, among other claims.