Triple Magnesium Complex 500 mg by Vital Nutrients

If you get muscle cramps at night, frequent migraines, or restless sleep, a magnesium supplement like this mix of glycinate, malate, and oxide is a practical starting point. It’s also useful if your RBC Magnesium (magnesium inside red blood cells, a better status marker than serum) is low, you train hard and sweat a lot, drink alcohol regularly, or use diuretics or acid-reducing medicines long term. The two-capsule serving provides 500 mg elemental magnesium, which is a repletion-level dose rather than a light maintenance top-off.

Glycinate is a chelated form bound to glycine, which many people tolerate well and often find calming before bed. Malate pairs magnesium with malic acid from the energy cycle, a choice some clinicians use for daytime muscle fatigue. Oxide delivers high elemental magnesium but absorbs less, so it can draw water into the bowel and ease constipation. Together they help relax excitable nerves (through NMDA receptor calming), steady muscle contraction, and in responders reduce migraine frequency and modestly lower blood pressure over 4 to 12 weeks. Expect RBC Magnesium to rise within 4 to 8 weeks if intake is consistent.

Take 2 capsules daily with food, as the label suggests. If you’re aiming for sleep or leg cramps, place at least one capsule in the evening. Sensitive gut or new to magnesium? Start with one capsule for 3 to 5 days, then move to the full serving. Splitting morning and evening can improve absorption. Loose stools mean you’ve overshot; step down or favor a pure magnesium glycinate on non-training days.

Magnesium binds many medicines. Separate it from levothyroxine, fluoroquinolone or tetracycline antibiotics, and oral bisphosphonates by at least 4 hours. Significant kidney disease, heart block, or use of neuromuscular blockers around surgery are reasons to involve your clinician. People on loop or thiazide diuretics lose more magnesium and often need higher intake. Check RBC Magnesium and basic metabolic panel if you have kidney issues or take high doses long term.