Elemental 028 Extra Powder is a Food for Special Medical Purposes for use under medical supervision. Elemental 028 Extra Powder is a nutritionally complete amino acid based powder, designed to provide complete nutritional support or dietary supplementation for the dietary management of conditions where there is a severe impairment of the GI tract. Suitable for children from 1 year of age through to adulthood. Suitable for use as a sole source of nutrition from 5 years of age. Suitable as a supplement for children over 1 year of age.