Walgreens changed suppliers--my latest metformin looks different.
I checked mine and they are Granules also.My pharmacy just switched brands on me from Ascend to Granules. Never heard of Granules. HQ in India from searching on the web.
The same contaminant was previously found in some blood pressure medications and Zantac.Another manufacturer to add to the list: Viona Pharmaceuticals. 750 mg Metformin ER. Batches involved are listed here.