This is where things get practical. Because alkaline water has a higher pH, it can act as a natural buffer against stomach acid. A 2012 study in the Annals of Otology, Rhinology & Laryngology found that water with a pH of 8.8 can deactivate pepsin, a key enzyme behind acid reflux.
For anyone who reaches for Tums after a spicy meal, this is a compelling reason to try it. It’s not a replacement for medication, but a gentle, supportive tool for digestive calm.
Picture it: you’ve just enjoyed a rich pasta or a taco Tuesday. A glass of alkaline water could be your quiet, elegant “I’m okay” moment.
7 Wonderful Benefits of Drinking Alkaline Water in Daily Life - BioPlus