Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not sure about the safety

The product packaging was all beaten up, but that's not a problem at all. It has just arrived in a late warm afternoon and therefore the bottle is all warm. The bottle is plastic and so I am not sure about the safety of the product itself. I would rather pay a little more for a glass bottle and feel safe with the product. I thought I could save a trip to the pharmacy but I guess I have to go now.