Pillar III: Hydration: Filtered Water Only + Always

I'm sorry to have to be the one to tell you that chances are VERY HIGH that your tap water is contaminated.

Please check for yourself: www.ewg.org/tapwater

And the truth is bottled water is unregulated and often not much better https://www.bottledwater.org/content/unregulated-contaminants 

What can you do about it?

Get a good filter.  The Zero Water Pitcher www.zerowater.com

and the Big Berkey System https://www.bigberkeywaterfilters.com/  are my picks.

Fill and refill your reusable water bottle everyday and know you are getting optimal hydration.

You'll want to simply check your urine.  As close to clear as possible is your goal and peeing often.  Don't over do it; too much can be equally distressing to your system.  8-10 glasses or 60-80 ounces a day should do your body GUUD!