Track your menstrual Cycle and overlay that with the weight graph (as well as calories) so people who have periods can see how it affects their weight.
A search feature in Recipe Section based on ingredient. I've sometimes forgotten to bookmark a recipe and struggle to find it again.
Calory and nutrition guides auto adjust based on a persons phase in their cycle. As well as advice on nutrition based on phase and working out.
A category of recipes that's tailored for people suffering with PCOS
In the nutrient section where there is the whole list of nutrients and how much you had of your allowance, add a section (could toggle visibility) that educates about the nutrient. For example, I click on monounsaturated fats. Explanation could be "Monounsaturated fats are found in plant foods, such as nuts, avocados, and…