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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