First of all, if you are taking a magnesium supplement on a regular basis, you need to make sure that it is gentle on the stomach. In general, the higher the bioavailability, the better for daily use. It’s also important to find a supplement that’s comfortable to take and in a format that you can easily fit into your routine, whether it’s a capsule, tablet, powder, or liquid.
Some magnesium supplements need to be taken with food, which is another thing to note. Depending on the serving size, you may also need to take three or four capsules per day.
You will notice that the price of magnesium supplements varies widely. While basic (stand-alone) magnesium supplements are relatively affordable, the more expensive ones will contain other nutrients or herbs for a more balanced mix. Any premium supplement should contain clean, high quality ingredients and ideally be free from GMOs, gluten, dairy, soy, and major food allergens.
Purity is also a sign of quality, so look for a supplement without binders, preservatives, and artificial colors or flavors.
Finally, unless your doctor tells you otherwise, you’ll want to look for a supplement that is near or below the maximum tolerable intake level for supplemental magnesium, 350 mg, to minimize the potential for unwanted side effects that may occur in some people at higher levels.
The following supplements are the cream of the crop of magnesium: they deliver science-proven doses of magnesium in convenient forms without unnecessary fillers or additives. Some also contain other active ingredients for added benefits like deeper sleep, sharper focus, and healthier bones. *