A member asked:

Is physio-burn product from gnc affective? and what are side effects

A doctor has provided 1 answer
Dr. Alvin Lin answered

Doubtful: Most if not all dietary supplements such as the one in question are manufactured & sold without any demonstration of safety or effectiveness, at least to the degree required by drug manufacturers. Testimonials are not adequate proof of either safety or effectiveness. I looked over 2 websites purportedly reviewing this product. The writing was laughably near identical. Caveat emptor. Buyer beware.

Answered 10/6/2012

5.6k views

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