Providing a website featuring non-downloadable software for allowing users to get health, wellness and nutritional information and allowing individuals to record and use the web software to make food selections and construct meal plans to manage their levels of blood glucose; Providing a website featuring on-line non-downloadable software that enables users to make selections of foods, including foods that contain multiple ingredients, track eating habits, construct meal plans and manage their levels of blood glucose; Providing on-line non-downloadable software for allowing users to get health, wellness and nutritional information and allowing individuals to record and use the web software to make food selections and construct meal plans to manage their levels of blood glucose; Providing subscription-based temporary use of on-line non-downloadable software for use in making food selections, tracking eating habits and constructing meal plans to manage levels of blood glucose