Mineral guide
Magnesium
Magnesium is an essential mineral involved in muscle and nerve function, energy metabolism, blood pressure regulation, and bone health. It is popular for sleep and stress routines, but the best next step depends on diet, symptoms, medications, and the form used.
Supports
- Muscle and nerve function
- Energy metabolism
- Bone health
- Normal blood pressure support
- Sleep routine support when intake is low
Best for
- Low dietary magnesium intake
- People comparing glycinate, citrate, oxide, and malate forms
- Sleep and recovery routines where basics are already addressed
Cautions
- Kidney disease changes magnesium safety.
- High supplemental doses can cause diarrhea or cramping.
- Separate from some antibiotics and thyroid medication unless a clinician advises otherwise.
Food Sources
Supplement Forms
Timing
Often taken with food in the evening for sleep routines, or split during the day if the dose upsets digestion.
Interactions To Check
FAQs
Which magnesium form is best?
There is no universal best form. Glycinate is often chosen for tolerance and sleep routines, citrate is common for bowel regularity, and oxide is less absorbed but widely used.
Can magnesium be taken every night?
Many people can take moderate supplemental magnesium, but kidney disease, medication timing, and total dose matter. Food-first intake is still the baseline.