We bound the amount of 2-torsion in the homotopy groups of the Goodwillie approximations of a sphere in terms of the amount of 2-torsion in the stable homotopy groups of spheres. At the 2 k -excisive approximation, this bound is obtained by 'multiplying the stable answer by a a polynomial of degree k'. The main tool is an EHP sequence due to Behrens which incorporates the Goodwillie Tower.