I regularly have to and often take magnesium in higher doses to me right, I came after a long search on this magnesium and order it now for 3 years on a regular basis (due to the higher price is no longer here). Since this is a magnesium complex, the well-known side effects at a higher dose fall out not as strong or even dispensed with me (diarrhea, nausea). The tablets are a bit uncomfortable swallowing large, but it gewönt you quickly. This product can I highly recommend.