Nutrients are those organic and inorganic compounds that a living organism must acquire from the environment to support essential life processes, including basal metabolism, growth and maintenance of body tissues, activity, reproduction, and maintenance of general health.
Because Invisalign is Orthodontic Treatment it is usually covered by your FSA. The best person to ask is your HR team and confirm that they don't have any stipulations in this regard. November 28th, 2011.
*Does not include Not sure. Invisalign aligners are used to straighten crooked or crowded teeth, as well as close gaps and adjust overbites. The treatment involves wearing clear, plastic trays that are custom-designed for your mouth, making Invisalign a less-noticeable alternative to metal braces.