High doses of magnesium glycinate may cause diarrhea, gas, or stomach pain. Very high or long-term use can lead to magnesium toxicity. People with kidney or heart disease, or certain neuromuscular ...

In fact, crappy symptoms like , bloating, gas, diarrhea, and constipation can be pretty common during that time of the month, says , an ob-gyn at the . Nearly three-quarters of menstruating women say ...