3 doctors weighed in:
What is safest water bottle--plastic, stainless, glass? Why?
3 doctors weighed in

Dr. Richard Bensinger
Ophthalmology
2 doctors agree
In brief: Mostly all
Glass and stainless are no problem at all.
Some plastics contain plasticizers that a few consider toxic to some degree. Certification is now available to allow you to purchase safe plastics. The risk, if any, is small and so far not proven. But you are totally safe with stainless and glass.

In brief: Mostly all
Glass and stainless are no problem at all.
Some plastics contain plasticizers that a few consider toxic to some degree. Certification is now available to allow you to purchase safe plastics. The risk, if any, is small and so far not proven. But you are totally safe with stainless and glass.
Dr. Richard Bensinger
Dr. Richard Bensinger
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