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Mg Supplement Comparison - September 2025

7 Best Mg Supplement In Canada

1
Best Choice
9.8Exceptional
2
9.7Exceptional
3
9.5Excellent
4
9.4Excellent
5
Best Value
9.3Excellent
6
9.0Excellent
7
8.8Very Good
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Model

Webber Naturals Magnesium Bisglycinate 200 mg, 120 Capsules, Supports Bone and Muscle Functions, Vegan
Model
Jamieson Ultra Strength Magnesium 250 mg, Electrolytes, Supports Overall Health, Bone Health, and Muscle Function. Non-GMO, Gluten-Free, 150 Caplets, Proudly Canadian
Model
Magnesium Bisglycinate + Oxide - Relaxes Muscles, Improves Sleep Quality, Maintains Proper Muscle Functions, Balances Electrolyte Levels, Enhances Bone Density - 60 Capsules - 250MG Per Capsule
Model
Webber Naturals Magnesium 500 mg, 60 Tablets, Enhanced Absorption Mineral, Supports Bone and Muscle Functions, Vegan
Model
NATURE'S BOUNTY Magnesium Plus Electrolytes, 500 mg, Helps Maintain Muscle Function, Helps Tissue Formation & Development, Helps Maintain Bones & Teeth, Helps Body Metabolize Nutrients, Tablets, 346 g
Model
Jamieson 100% Pure Magnesium Bisglycinate 20 mg Gummies Cranberry Grape Flavour, Not Blended, Magnesium Oxide Free, Supports Bone Development and Muscle Function, Source of Electrolytes, No Artificial Colours, Flavours, or Preservatives, 60 Count
Model
Jamieson Calcium Magnesium and Zinc, 200 Count (Pack of 1)

Brand

Webber Naturals
Brand
Jamieson
Brand
Nutratology
Brand
Webber Naturals
Brand
Nature's Bounty
Brand
Jamieson
Brand
Jamieson

Reviews

7,160 reviews
Reviews
3,164 reviews
Reviews
3,320 reviews
Reviews
12,634 reviews
Reviews
8,014 reviews
Reviews
3,716 reviews
Reviews
2,352 reviews

Features

Simple to consume

9.4
Simple to consume
9.9
Simple to consume
9.9
Simple to consume
9.4
Simple to consume
9.1
Simple to consume
9.8
Simple to consume
9.1

Worth the money

9.4
Worth the money
9.9
Worth the money
9.9
Worth the money
9.8
Worth the money
9.6
Worth the money
9.1
Worth the money
9.4

Absorbency

9.9
Absorbency
9.9
Absorbency
9.9
Absorbency
9.4
Absorbency
9.4
Absorbency
9.4
Absorbency
9.1

Taste

9.4
Taste
9.4
Taste
9.9
Taste
9.3
Taste
9.3
Taste
9.4
Taste
9.1

Tech Specs

product dimensions

7 x 7 x 11.6 cm 120 g
product dimensions
5.2 x 6.62 x 11.73 cm 0.25 g
product dimensions
-
product dimensions
8 x 8 x 13.21 cm 0.5 g
product dimensions
7.4 x 7.4 x 13.5 cm 346 g
product dimensions
6.75 x 6.75 x 12 cm 260 g
product dimensions
7.62 x 13.72 x 5.84 cm 240 g

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Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.8
    1
    Webber Naturals

    Webber Naturals Magnesium Bisglycinate 200 mg, 120 Capsules, Supports Bone and Muscle Functions, Vegan

    9.9 Absorbency
    9.4 simple to consume
    9.4 worth the money
    Main 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
    2
    Jamieson

    Jamieson 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 consume
    9.9 worth the money
    9.9 Absorbency
    Main 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
    3
    Nutratology

    Magnesium 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 consume
    9.9 worth the money
    9.9 Absorbency
    Main 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.

Our ranking system

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Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
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Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
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Popularity

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.
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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.

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