Abstract: A kit, system and method for promoting a product to healthcare professionals which contains healthcare professional-oriented information on a health condition experienced by some patients; a tool to assist the healthcare professional in performing a task, the task selected from the group consisting of diagnosis of the health condition, monitoring the health condition, counseling the patient with the health condition, and combinations thereof, and a product sample, which is useable by the patients to ameliorate the health condition. The product may be a nutritional solution for the condition, such products include functional foods or ingredients, medical foods or ingredients, or supplements for preventing, treating, or maintaining health conditions.