Biomerica, Inc. - http://www.ezdetect.com/
Offers a home test that checks for blood in the stood. FDA approved and can detect early signs of colon cancer.
Home Health UK - www.homehealth-uk.com
Provides home testing kits to UK customers. Includes sexual health and pregnancy kist and other related equipment.
Medimpex United - http://www.meditests.com/
Provides a wide range of home health and detection kits from alcohol and drum kits to pregnancy and forensic.