Exhibit 4.1 Form of Letter Agreement dated April 18, 2003 between the Company and certain investors in the April 2002 offering Gender Sciences, Inc. 10 West Forest Avenue Englewood, NJ 07631 April 18, 2003 Name Address City, State, Zip Dear...Letter Agreement • September 11th, 2003 • Medical Nutrition Inc • Services-personal services • New Jersey
RECITALSRegistration Rights Agreement • September 11th, 2003 • Medical Nutrition Inc • Services-personal services • Delaware
