Magnesium is a vital mineral that our bodies need to function properly. Unfortunately, magnesium deficiency is common, making it essential to find the best magnesium supplement in Canada to support your health.

This deficiency has become more prevalent in recent years, largely due to our fast-paced lifestyles, inadequate diets, and modern food production methods. If left unaddressed, a lack of magnesium can lead to serious health issues. The two main reasons for this deficiency are: many people are unaware of how much magnesium their bodies actually need, and even when supplements are taken, they might not be in a form that the body can absorb effectively. Therefore, selecting the right type of magnesium supplement is crucial.

Pure Magnesium Bisglycinate: The Best Magnesium Supplement for Sleep 

If you’re looking for a natural way to support better sleep, magnesium bisglycinate may be your best option. To be effective, magnesium must be bound to a carrier. In PrizMAG, magnesium is bound to glycine—the smallest, most easily absorbed amino acid—creating a highly bioavailable form known as magnesium bisglycinate.

This powerful combination offers more than just superior absorption. Magnesium is well-known for its calming effect on the nervous system, helping to relax muscles, reduce anxiety, ease stress, and soothe symptoms of restless leg syndrome—all of which can disrupt sleep.

In addition to magnesium, PrizMAG contains glycine, which has been clinically studied for its ability to improve sleep quality. Research shows that glycine may promote deeper, more restorative sleep and help you wake up feeling refreshed and alert.

The synergy of magnesium and glycine makes magnesium bisglycinate one of the best magnesium supplements in Canada for sleep.

What sets PrizMAG apart? It is one of the only 100% pure magnesium bisglycinate supplements on the market—completely free from magnesium oxide, fillers, stearates, or manufacturing chemicals. It's also gentle on digestion, making it an ideal choice for sensitive stomachs.

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Ionic Magnesium Citrate: The Best Magnesium Supplement for Stress and Magnesium Support

If you're searching for the best magnesium supplement for stress in Canada, MAG365 Ionic Magnesium Citrate is a top-rated choice—especially for those dealing with low magnesium intake.

MAG365 is a premium magnesium citrate powder that becomes ionic when mixed with hot water. This unique formula is essentially “pre-digested” in the cup, allowing for faster, more efficient absorption than traditional tablets or capsules. It's gentle on digestion and ideal for anyone who prefers a customizable, easy-to-take magnesium supplement.

Formulated and manufactured in small batches in Canada, the MAG365 line has earned multiple industry awards, including Best Stress Relief Product—a testament to its popularity among retailers, health practitioners, and consumers alike. Developed by a team with decades of magnesium supplement expertise, MAG365 was created to offer a clean, effective alternative to older-generation magnesium powders—with improved solubility, better taste, and no unwanted additives.

Whether you're looking to support relaxation, maintain normal magnesium levels, or simply prefer a magnesium powder, MAG365 stands out as one of the best magnesium powder supplements in Canada.

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Not sure which magnesium supplement is right for you?

Check out our magnesium supplement guide here.