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Magnesium Citrate vs Magnesium Malate
Compare Magnesium Citrate and Magnesium Malate: timing, food, doses, forms and existing interaction guidance.
| Magnesium Citrate | Magnesium Malate | |
|---|---|---|
| Category | Minerals | Minerals |
| Best time | Breakfast / Dinner | Breakfast / Lunch |
| Food | With or without food | With or without food |
| Common dose | 100–350 mg | 100–350 mg |
| Upper limit | 350 mg/day UL applies to all supplemental magnesium combined (not food); mainly to prevent diarrhea. | 350 mg/day UL applies to all supplemental magnesium combined (not food); mainly to prevent diarrhea. |
| Solubility | Water-soluble | Water-soluble |
| Description | One of the better-absorbed, inexpensive forms: in a randomized comparison it raised magnesium levels more than amino-acid chelate or oxide. Its laxative effect is useful for constipation but limits the dose some people tolerate. | Magnesium bound to malic acid, marketed for daytime energy and muscle aches. It has barely been compared with other forms, so claims about it are mostly marketing; treat it as a general-purpose organic magnesium salt. |
| Timing note | Any time of day, with a glass of water. Larger doses loosen stools — it's also sold as a laxative. | Often taken earlier in the day; with or without food. |
| Forms to look for |
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| References |
Common product or study range — not a personal recommendation. Upper limits are ceilings, not targets.
If you take both
Usually unnecessary — both supply magnesium, and the amounts add up.
Pick one form, or add up the elemental magnesium on both labels.
Common questions
What is the difference between Magnesium Citrate and Magnesium Malate?
Magnesium Citrate: One of the better-absorbed, inexpensive forms: in a randomized comparison it raised magnesium levels more than amino-acid chelate or oxide. Its laxative effect is useful for constipation but limits the dose some people tolerate. Magnesium Malate: Magnesium bound to malic acid, marketed for daytime energy and muscle aches. It has barely been compared with other forms, so claims about it are mostly marketing; treat it as a general-purpose organic magnesium salt.
Can I take Magnesium Citrate and Magnesium Malate together?
Usually unnecessary — both supply magnesium, and the amounts add up.