@hopeandhope if you don't have low blood pressure, you may not need to worry about hydration and salty snacks. I bought a blood pressure cuff because I have low blood pressure and at times, Tymlos lowered systolic by about 20 points. It does not harm to hydrate and snack of course. But after awhile I stopped worrying about it and put the blood pressure cuff in the closet 🙂