Because the diet does not provide all the vitamins and minerals found in a balanced diet, the dietician will recommend vitamin and mineral supplements. The most important of these are calcium and vitamin D (to prevent thinning of the bones), B Vitamins, and selenium. There are no anticonvulsants (seizure medicines) that should be stopped while on the diet. Video Demos are used to showcase the key info about the product and its benefits, marketing is proving to have a huge impact. Topiramate (Topamax) and zonisamide (Zonegran) do not have a higher risk of kidney stones while on the diet, but zonisamide can increase the chance of stones. All medications should be in as carbohydrate/sugar-free a form as possible to avoid hidden sugars. Most liquids are changed by pharmacists to pills.