Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I'm halfway through the box and...

They're not really working for me.. Still have cold hands and feet and all other thyroid like symptoms after taking them. They taste extremely sweet (like a sugar pill) and fall apart easily, almost like an aspirin.. These seem more like placebos than a medication or supplement. I read the placebo affect may work for some people, but thyroid conditions are serious.. You should be taking medicine that will help you get better, not make you 'think' you are getting better. I'm going to finish out the remainder of the box to see if anything changes.