What Tea Has the Least Acidity? A Complete Guide to Low-Acid Teas
                                
                                
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                                    4 min read                                
                            
                                For those with a sensitive stomach, understanding acidity is key, with the pH scale from 0 (most acidic) to 14 (most alkaline) being the guide. So, what tea has the least acidity? Generally, white tea and many herbal varieties like chamomile are among the most gentle on the stomach.