Advertising Disclosure Mg Supplement Comparison - September 2025
7 Best Mg Supplement In Canada
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you9.8
1Webber NaturalsWebber Naturals Magnesium Bisglycinate 200 mg, 120 Capsules, Supports Bone and Muscle Functions, Vegan
9.9 Absorbency9.4 simple to consume9.4 worth the moneyMain highlights- Supports Energy Production: Magnesium depletion impairs energy production and has been associated with insomnia, fatigue, migraine and tension headaches, thrombosis, and muscle cramps and spasms
- Strong Bones, Teeth, and Muscles: Magnesium deficiency can be associated with depressed bone growth and abnormal bone formation
- Gentle on the Stomach: Magnesium bisglycinate is magnesium bound to two glycine molecules. It does not require stomach acidity to be absorbed, which means that even individuals with poor digestion or absorption issues can experience the nutritional benefits. It is also gentle on the stomach and does not cause diarrhea
- Free of: Artificial colours, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, salt, tree nuts, or GMOs. Suitable for vegetarians and vegans
- Essential Mineral: Magnesium is needed for more than 300 enzymatic reactions in the body. It is required for the formation of healthy bones and teeth, proper muscle function, including the heart, nerve and tissue formation, and the metabolism of carbohydrates, proteins, and fat
9.7
2JamiesonJamieson Ultra Strength Magnesium 250 mg, Electrolytes, Supports Overall Health, Bone Health, and Muscle Function. Non-GMO, Gluten-Free, 150 Caplets, Proudly Canadian
9.9 simple to consume9.9 worth the money9.9 AbsorbencyMain highlights- ULTRA STRENGTH: One caplet is packed with 250 mg of magnesium
- STRONG MUSCLES AND BONES: Magnesium supports healthy muscle and bone development
- PURELY FORMULATED: Non-GMO, Gluten-Free, Lactose-Free, No Artificial Colours, Flavours, or Preservatives
- MAGNESIUM FOR OVERALL HEALTH: Magnesium is an essential nutrient that supports over 300 biochemical reactions in the body, supporting healthy bones and teeth, as well as muscle function, including the heart muscle
- HEALTHY HEART: Enjoy the benefits of Magnesium when supporting heart health
- ELECTROLYTES: Magnesium is a source of electrolytes to support normal electrolyte balance
9.5
3NutratologyMagnesium Bisglycinate + Oxide - Relaxes Muscles, Improves Sleep Quality, Maintains Proper Muscle Functions, Balances Electrolyte Levels, Enhances Bone Density - 60 Capsules - 250MG Per Capsule
9.9 simple to consume9.9 worth the money9.9 AbsorbencyMain highlights- Supports Heart Health - Magnesium can help maintain blood pressure levels, support heart health & stabilize blood sugar levels. It helps keep the heart beating rhythmically through nerve signals & muscles contractions.
- Relaxes Muscles - Magnesium BisGlycinate protects muscles from stiffness caused by muscle exertion. It also maintains healthy levels of electrolytes which is vital for the avoidance of muscle cramps.
- Proudly Made In Canada - Manufactured in a GMP certified facility right here in Ontario, Canada. Nutratology's unwavering focus on quality means we also ensure all of our products go through rigorous third party lab testing to ensure quality, potency & safety in every batch!
- Magnesium For Sleep - Not only does Magnesium Bisglycinate promotes healthy sleep cycles; but it also prevents muscle pains, absorbs minerals, raises energy, promotes calmness & helps digestive health.
- Enhances Bone Density - Dense bones are essential for long & healthy lives as it reduces the risk of fractures. Magnesium oxide plays a role in maintaining high bone mineral density.
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Features
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Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.Value for money
BestChoices.com compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
BestChoices.com compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.