Magnesium might be the unsung hero of your supplement shelf—helping with sleep, easing muscle cramps, and even boosting mood. However, too much of a good thing? Yep, it can turn on you quicker than a dodgy Tinder date.
According to various sources, you’ll find magnesium everywhere: in leafy greens, nuts, dark chocolate (bless!), and now in everything from sleep teas to fizzy powders. However, with this growing obsession comes a little-known risk: overdoing it.
According to the National Institutes of Health, the recommended daily intake for magnesium is around 310–420 mg for most adults. Going way over that—especially with supplements—can lead to nausea, cramps, and even diarrhoea. Not exactly the glow-up you had in mind.
Be that as it may, though, your body doesn’t always shout “too much!” right away. Symptoms can sneak in subtly—think fatigue, low blood pressure, or an upset stomach, according to the Cleveland Clinic. This clinic warns that excessive magnesium from supplements or medications (like laxatives and antacids) can even cause irregular heartbeat or more serious issues if you already have kidney concerns.
So, how do you stay in the safe zone without swearing off your calming magnesium bath soaks? Medical News Today suggests that you start with food first—whole foods are less likely to tip you into overload. Keep an eye on your supplement labels and aim for magnesium citrate or glycinate, which are easier on your tummy, according to the mentioned health publication.
And before you start stacking magnesium gummies like candy, check if your multivitamin already includes it. The trick is balance, not abundance. Magnesium may be magic, but like most things in wellness, more isn’t always better. Listen to your body, go slow, and maybe don’t believe every TikTok hack promising you’ll sleep like a baby.
Also see: Mounjaro vs Ozempic: Which injection suits your diabetes & weight goals best?
