Magnesium Carbonate Powder

Old or low quality

I used this in a mix I've made thousands of times, and this is the only time I've ever had sediment left over. I made it twice, to be sure I didn't miss anything. Cloudy and not dissolving properly. The product is either old or just low quality.

Great product at a great price

I’ve purchased now three brands of magnesium carbonate powder. All have been just fine but this one, from BulkSupplements is out of this world a great, pure powder at a terrific price. THANK YOU!!!