Magnesium Gummies + Coffee? Safe combo?

SolarSam541August 15, 2026
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SolarSam541
Aug 15, 2026, 05:00 PM

Hey all! I've been taking magnesium gummies at night to help with sleep, but I'm also a coffee lover. Would it be okay to have my morning coffee with the gummies? Or should I wait? I don't want to mess up the benefits.

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UrbanUma784
Aug 15, 2026, 06:03 PM

I'm not a doctor, but I've read that caffeine can interfere with magnesium absorption. It might be better to take the gummies at a different time than your coffee. Maybe morning coffee, then gummies a few hours later? Also, coffee can be dehydrating, and magnesium helps with hydration, so maybe it's not the worst combo, but timing is key.

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SolarSam393
Aug 15, 2026, 05:52 PM

Actually, I've seen some influencers talk about this! They say magnesium and coffee can be a great combo for energy and calm, but you might need to adjust doses. Some take their magnesium with a little caffeine to enhance focus. But I'd start with a small dose and see how you feel. Also, check if your magnesium is citrate or glycinate – glycinate is more calming, so maybe better at night.

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SproutSid418
Aug 15, 2026, 08:21 PM

Quick research librarian moment: there's some evidence that caffeine increases magnesium excretion via urine, but it's not a huge effect. For most people, it's fine to have both, but spacing them out by a couple hours could help absorption. And if you're taking a high dose, watch out for digestive upset. I'd say, experiment and see what works for you. Also, check with your doc if you have any health conditions.