Updated: March, 2026

10 Best Magnesiums in Canada

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1

CanPrev

9.7

Exceptional

CanPrev - Pure Magnesium Bis-Glycinate 200mg (Gentle) | 240 v-caps

Why we love it

Improves sleep quality significantly.

Gentle on sensitive stomachs.

Supports muscle relaxation effectively.

Main highlights

Supports Relaxation and Sleep
CanPrev Magnesium Bis-Glycinate aids in achieving restful nights with its unique magnesium chelate and glycine blend.

Ideal for Sensitive Stomachs
Perfect for individuals with digestive sensitivities, ensuring easy digestion and absorption.

Praised for Sleep Improvement
Customers frequently commend its effectiveness in enhancing sleep quality and reducing nighttime disturbances.

More info
How do we rank?

How do we rank
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
2

CanPrev

9.5

Excellent

CanPrev - Pure Magnesium Bis-Glycinate 200mg (Gentle) | 240 v-caps

Why we love it

Improves sleep quality significantly.

Gentle on sensitive stomachs.

Supports muscle relaxation effectively.

Main highlights

Supports Relaxation and Sleep
CanPrev Magnesium Bis-Glycinate aids in achieving restful nights with its unique magnesium chelate and glycine blend.

Ideal for Sensitive Stomachs
Perfect for individuals with digestive sensitivities, ensuring easy digestion and absorption.

Praised for Sleep Improvement
Customers frequently commend its effectiveness in enhancing sleep quality and reducing nighttime disturbances.

More info
3

Webber Naturals

9.4

Excellent

Webber Naturals Magnesium 500 mg, 60 Tablets, Enhanced Absorption Mineral, Supports Bone and Muscle Functions, Vegan

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

Highest Potency Magnesium Supplement: Provides 500 mg of elemental magnesium per tablet

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

More info
4

Webber Naturals

9.3

Excellent

Webber Naturals Magnesium 500 mg, 60 Tablets, Enhanced Absorption Mineral, Supports Bone and Muscle Functions, Vegan

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

Highest Potency Magnesium Supplement: Provides 500 mg of elemental magnesium per tablet

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

More info
5

Jamieson Laboratories

9.2

Excellent

Jamieson Ultra Strength Magnesium 250 mg, Electrolytes, Supports Overall Health, Bone Health, and Muscle Function. Non-GMO, Gluten-Free, 150 Caplets, Proudly Canadian

Main highlights

ULTRA STRENGTH: One caplet is packed with 250 mg of magnesium

STRONG MUSCLES AND BONES: Magnesium supports healthy muscle and bone development

ELECTROLYTES: Magnesium is a source of electrolytes to support normal electrolyte balance

More info
6

Jamieson Laboratories

9.1

Excellent

Jamieson Ultra Strength Magnesium 250 mg, Electrolytes, Supports Overall Health, Bone Health, and Muscle Function. Non-GMO, Gluten-Free, 150 Caplets, Proudly Canadian

Main highlights

ULTRA STRENGTH: One caplet is packed with 250 mg of magnesium

STRONG MUSCLES AND BONES: Magnesium supports healthy muscle and bone development

ELECTROLYTES: Magnesium is a source of electrolytes to support normal electrolyte balance

More info
7

Webber Naturals

8.9

Very Good

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

15% Off

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

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

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

More info
8

Webber Naturals

8.7

Very Good

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

19% Off

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

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

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

More info
9

Nature's Bounty

8.6

Very Good

NATURE'S BOUNTY Magnesium Plus Electrolytes, 500 mg, Helps Maintain Muscle Function, Tablets, 346 g

Why we love it

Supports muscle and tissue health.

Promotes bone and teeth maintenance.

Includes essential electrolytes.

Main highlights

Supports Muscle and Tissue Health
Helps maintain proper muscle function and aids in tissue formation.

Ideal for Active Lifestyles
Perfect for those needing muscle support and electrolyte replenishment.

Highly Praised for Bone Support
Customers appreciate its role in bone and teeth maintenance.

More info
10

Nature's Bounty

8.5

Good

NATURE'S BOUNTY Magnesium Plus Electrolytes, 500 mg, Helps Maintain Muscle Function, Tablets, 346 g

Why we love it

Supports muscle and tissue health.

Promotes bone and teeth maintenance.

Includes essential electrolytes.

Main highlights

Supports Muscle and Tissue Health
Helps maintain proper muscle function and aids in tissue formation.

Ideal for Active Lifestyles
Perfect for those needing muscle support and electrolyte replenishment.

Highly Praised for Bone Support
Customers appreciate its role in bone and teeth maintenance.

More info

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Our top 2 picks

1

CanPrev - Pure Magnesium Bis-Glycinate 200mg (Gentle) | 240 v-caps
CanPrev Pure Magnesium Bisglycinate 200mg is a top-tier supplement designed to enhance relaxation and promote restful sleep. Each vegan capsule contains a blend of magnesium chelate and glycine, known for supporting muscle relaxation and easing you into a peaceful slumber. Ideal for those with sensitive stomachs, this supplement is gentle and easily digestible, making it a perfect addition to any wellness routine. Users frequently report improved sleep quality, with many experiencing uninterrupted, restorative rest. Trusted by wellness professionals, CanPrev Magnesium Bis-Glycinate is a reliable choice for anyone looking to fill nutritional gaps and maintain overall vitality. With its convenient 240-day supply, incorporating this supplement into your daily regimen is straightforward, ensuring you can focus on what matters most with enhanced comfort and ease.
2

CanPrev - Pure Magnesium Bis-Glycinate 200mg (Gentle) | 240 v-caps
CanPrev Pure Magnesium Bisglycinate 200mg is a top-tier supplement designed to enhance relaxation and promote restful sleep. Each vegan capsule contains a blend of magnesium chelate and glycine, known for supporting muscle relaxation and easing you into a peaceful slumber. Ideal for those with sensitive stomachs, this supplement is gentle and easily digestible, making it a perfect addition to any wellness routine. Users frequently report improved sleep quality, with many experiencing uninterrupted, restorative rest. Trusted by wellness professionals, CanPrev Magnesium Bis-Glycinate is a reliable choice for anyone looking to fill nutritional gaps and maintain overall vitality. With its convenient 240-day supply, incorporating this supplement into your daily regimen is straightforward, ensuring you can focus on what matters most with enhanced comfort and ease.