Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Poor quality control

This product came in with crushed and doubled caps. The actual product itself did not agree with me despite having taken it in the past. I have no idea if they switched suppliers or outsourced the production. I fully intend to return this and get a refund. It is disturbing to see this lack of quality control from "Now" as in the past with them I have experienced a high quality product.