Magnesium Citrate/Malate 120 mg by Pure Encapsulations

If your Magnesium, RBC (magnesium inside red blood cells, a better read on body stores than serum) trends low, magnesium citrate malate is a practical way to replete. It suits people with low dietary intake, high alcohol use, athletes who sweat heavily, long-term proton pump inhibitor users, and those with constipation. Migraine patients and poor sleepers often try magnesium first; the citrate/malate combo is well absorbed without the chalky feel of oxide.

Citrate and malate are organic acids that keep magnesium soluble in the gut, which improves absorption compared with oxide. Citrate also draws water into the intestines, explaining the regularity benefit at higher doses. Malate feeds the Krebs cycle (the cell’s energy pathway), so some patients notice steadier daytime energy without stimulation. In nerves and muscles, magnesium calms NMDA receptors (excitatory channels) and relaxes smooth muscle, which is why sleep, tension, and mild blood pressure improvements are common.

Take 1–4 capsules daily in divided doses with meals, as the label suggests. Start low and increase every few days until you reach your target or your bowels loosen, then back off slightly. Evening dosing helps if relaxation or sleep is the goal. If constipation is primary, pair doses with a full glass of water. Recheck Magnesium, RBC within 8–12 weeks to see if your dose is doing the job.

Separate magnesium by at least 2 hours from levothyroxine, tetracycline or fluoroquinolone antibiotics, and oral bisphosphonates, since it binds these and blocks absorption. Space it from iron supplements for the same reason. If your blood pressure runs low, monitor as magnesium can lower it a few points. High-dose vitamin D without enough magnesium can cause cramps and restless sleep; balancing both nutrients often solves that.

Skip magnesium supplements if you have significant kidney disease or are already using magnesium-containing laxatives or antacids. Ongoing diarrhea, active inflammatory bowel flares, or a history of heart block warrant clinician guidance. Pregnancy and breastfeeding are fine at typical dietary doses, but use personalized dosing with your obstetric clinician and track Magnesium, RBC if you supplement beyond a prenatal.