There are a lot of counterfeit drugs out there in the foreign market and extended release for Seroquel XR is even more problematic.
True about the occasional counterfeit drugs and that’s why you have to investigate the channel. Obtaining drugs from Sun Pharma is natural for my wife since that is what she grew up with. Between us we have not encountered any suspect counterfeits or adulterated drugs. The small risk I see as less problematic than going without. Typically with these you would know quickly if the therapeutic effect was lacking.