Is 9.5 pH Water Good?
A pH of 9.5 in water is considered alkaline, and while generally safe to drink, its purported health benefits are not conclusively supported by scientific evidence. The optimal pH for drinking water is a subject of ongoing debate.
The pH scale measures how acidic or alkaline a substance is, ranging from 0 to 14. A pH of 7 is neutral. Numbers below 7 indicate acidity, while numbers above 7 indicate alkalinity. Normal drinking water typically has a neutral pH of 7, while alkaline water generally has a pH between 8 and 9 [Healthline, Harvard Health]. A pH of 9.5 falls within the alkaline range.
Is 9.5 pH Water Safe?
Yes, water with a pH of 9.5 is generally considered safe to drink [UCLA Health, Healthline]. While there's no definitive evidence of negative side effects, it's important to note that extremely high pH levels can be corrosive. However, a pH of 9.5 is unlikely to cause harm. In fact, a higher pH can be beneficial in older water systems by preventing lead leaching from pipes [Reddit].
Potential Benefits and Drawbacks
- Potential Benefits: Some proponents suggest that alkaline water can neutralize acid in the body and offer various health advantages. However, this claim lacks robust scientific evidence [Harvard Health, Mayo Clinic]. The acidity of stomach acid will neutralize any alkaline water quickly.
- Drawbacks: Water with a pH of 9.5 might have a slightly bitter taste [Quora]. Furthermore, the purported health benefits of alkaline water are largely unsubstantiated.
Conclusion
While 9.5 pH water is safe to drink, its purported health benefits aren't scientifically proven. The taste might be less appealing to some.