Isotonix® Magnesium

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Essential for Over 300 Vital Body Functions Your Body's Most Influential Mineral Promotes Muscle Health and Comfort Supports Healthy Sleep Quality Promotes Your Cognitive Health

by: Isotonix®

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Single Bottle (90 Servings)

SKU: C12989

Buy Now: $63.91 CAD
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  • Fuel Like a Champion, Sleep Like a Baby

    Maintaining healthy levels of Magnesium is vital for your body and mind. It supports normal energy release, body temperature regulation, adaptation to stress, and much more.

    Isotonix® Magnesium provides you with 100% RDV in an advanced formula that permeates quickly into your system. Essential for over 300 vital body functions.

    This is the single most influential mineral in your body. Ensure you're getting enough of it to help you feel your best at work, play and rest!

  • Medicinal ingredients: Each capful of 3.3 grams of powder contains 200 mg of magnesium (citrate and glycinate).

    Non-medicinal ingredients: The formula includes fructose, malic acid, citric acid, orange juice powder, potassium bicarbonate, orange flavour, passion fruit flavour, silicon dioxide, rebaudioside A (stevia leaf), luo han guo fruit extract, and stearic acid.

The Single Most Influential Mineral

300

Magnesium supports more than 300 enzymes in the body that are crucial for a health and energy.

4th

Magnesium is the fourth most abundant mineral in the body.

2

Formulated with two highly bioavailable forms of magnesium for superior absorption and function.

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The Mighty Magnesium, Citrate & Glycinate

Adequate magnesium intake plays a vital role in supporting cognitive health, including concentration, memory and overall mental clarity. In contrast, low magnesium levels have been associated with decreased focus, reduced cognitive performance, muscle discomfort and poor sleep quality. Isotonix® Magnesium is expertly formulated with two highly absorbable forms of magnesium — citrate and glycinate — to maximize bioavailability and support optimal absorption. Each serving delivers 100% of the recommended daily value, helping you maintain healthy magnesium levels for cognitive support, muscle relaxation and restful sleep.

Product Classifications

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Gluten-Free

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Vegan

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Good Manufacturing Practices

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Isotonic

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It's More than Just an Electrolyte Booster

Magnesium is essential for a healthy lifestyle! Working in harmony with calcium, it helps regulate your heart and maintain normal blood pressure. But that’s not all—magnesium also supports your body’s ability to build strong bones and teeth and promotes proper muscle development. When combined with calcium and vitamin D, magnesium helps keep your bones resilient and healthy, so you can stay active and feel your best every day!

Key Ingredients & Their Benefits

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Magnesium Glycinate

Supports a healthy sleep quality

Promotes cognitive health and head comfort

Helps maintain normal blood pressure 

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Magnesium Citrate

Supports cardiovascular health and bone health

Promotes optimal muscle health

Helps maintain normal blood sugar levels 

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Potassium (Bicarbonate)

Promotes a normal heartbeat 

Supports a wide variety of biochemical and physiological processes

Supports the normal transmission of nerve impulses and the contraction of cardiac, skeletal and smooth muscle

Supports the body’s ability to regulate water balance, recover from exercise and eliminate wastes 

:05 minutes

Isotonix Liquid Vitamins

• Formulated to survive digestion.

• Delivers concentrated nutrients to the site of absorption.

• Contains no fillers or binders.

• No artificial color or flavors.

:40 minutes

Standard Vitamin Tablet

• Contains lab-created coatings and lubricants.

• Often contains artificial colors, nutrients and flavors.

• Limited absorption of nutrient utilization.

Frequently Asked Questions

  • With its involvement in supporting over 300 enzyme reactions, magnesium plays roles in many aspects of health. With regards to bone health, it is an important component of the mineralized part of bone and supports the normal metabolism of calcium and potassium in adults. Magnesium works together with calcium and vitamin D to help keep bones strong and support bone mineral density. Magnesium also supports muscle development and movement and the transmission of nerve impulses to the muscles. Studies clearly demonstrate the effects of supplemental magnesium on muscular health. Adequate magnesium levels are also important for cardiovascular health. Studies show magnesium supports a regular heartbeat, thus promoting a healthy heart. Additionally, magnesium helps maintain normal blood pressure. Magnesium supports normal protein synthesis. As such, there is evidence that magnesium helps maintain normal blood sugar levels.

  • The recommended daily intake for adults, established by the Institute of Medicine of the National Academy of Sciences, states that adult males between the ages of 19 and 30 should be receiving 400 mg of magnesium daily. Adult females of the same age should receive 310 mg daily. For older males, the recommendation is 420 mg daily, while older females should consume 320 mg daily. Daily lifestyle factors and poor dietary choices adversely affect the amount of magnesium we are ingesting. Foods rich in magnesium include whole grains, nuts and green vegetables, which are potent sources of magnesium because of their chlorophyll content. Meats, starches, dairy products and refined and processed foods — which make up a large portion of the typical diet in today’s society — contain low amounts of magnesium.

  • Isotonic, which means “same pressure,” bears the same chemical resemblance of the body’s blood, plasma and tears. All fluids in the body have a certain concentration, referred to as osmotic pressure. The body’s common osmotic pressure, which is isotonic, allows consistent maintenance of body tissues. In order for a substance to be absorbed and used in the body’s metabolism, it must be transported in an isotonic state. When an isotonic substance enters the body, it will be absorbed into the bloodstream rapidly. Isotonix dietary supplements are delivered in an isotonic solution, allowing nutrients to pass directly into the small intestine and be rapidly absorbed into the bloodstream. With Isotonix products, little nutritive value is lost, making the absorption of nutrients highly efficient while delivering maximum results.

  • Yes. For maximum absorption, the product should be taken on an empty stomach.

  • The benefits of Isotonix Magnesium are complemented by Isotonix OPC-3®, Isotonix Calcium Plus, Isotonix Vitamin D with K2 and Heart Health™ Omega III Fish Oil with Vitamin E.

  • Keep Isotonix products stored in a dry, cool place. If Isotonix products are stored in the kitchen, keep them away from the stove, sink, heat-generating appliances or window ledges. If you live in a very humid area, you may store Isotonix products in the refrigerator — but not in the fruit and vegetables area.

Reviews

Customer Reviews
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Displaying reviews 1 - 5 of 5

by CherylL

  • Shop Consultant
My go to for a a good night's rest!

Since taking magnesium nightly I'm having the best sleep ever! I wake up feeling rested and I'm able to keep up my energy throughout the day.

by Anonymous

Magnesium ✨


Not only did my husband and I fall in love with magnesium—even our boys notice how much better they sleep when they take it with us.

Response from Customer Service:

Thank you so much for your wonderful review! We're delighted to hear that Isotonix® Magnesium has become a favorite for your whole family and that everyone is enjoying the benefits. Your feedback means a lot to us—thank you for being a valued member of our community!

by BojanaB

Great quality product!

Great tasting quality supplement, easy to take.

by Anonymous

Good for muscles

Magnesium is not only good for muscles but also supports heart health. I am taking this product every day to strengthen my health muscles.

by TAISONC

  • Shop Consultant
Quality Sleep and Wake up Easier

I have a problem prioritizing time to sleep at night due to a busy schedule. I fall asleep fine, but I wake up extremely groggy and tired I dont want to leave bed. This Magnesium allows me to have restful and quality sleep with the same amount of time asleep. My goal now is to sleep a couple hours longer and have quality sleep the whole time so I can get up in the morning and start my day easier.

Response from Customer Service:

Thank you for sharing your experience with Isotonix® Magnesium! We're thrilled to hear that it has helped you achieve restful and quality sleep, even with a busy schedule. It's wonderful to know that you're waking up feeling more refreshed and ready to start your day. We appreciate your feedback and wish you the best in reaching your sleep goals. Thank you for choosing Isotonix and for your continued support!