Magnesium Supplements

About Magnesium

Magnesium is an essential mineral involved in over 300 enzymatic reactions in the body, including energy production, muscle function, nerve signalling, and blood glucose regulation. Despite its importance, many Canadians do not get adequate magnesium from diet alone. Professional-grade magnesium supplements offer superior bioavailability compared to common drugstore brands, with forms like magnesium glycinate for relaxation and sleep, magnesium malate for energy, and magnesium citrate for digestive support. Our pharmacists can help you choose the right form and dose based on your individual health goals and medication profile, as magnesium can interact with certain medications including antibiotics and bisphosphonates.

Shop Magnesium by Brand

• Pure Encapsulations Magnesium
• Designs for Health Magnesium

Why Professional-Grade Supplements Matter

Not all supplements are created equal. The professional-grade brands carried by Dispensaries Ltd are held to stricter standards than typical retail products: ingredients are third-party tested for identity, purity, and potency; formulations avoid unnecessary fillers, dyes, and common allergens; and label claims are verified rather than assumed. That's a meaningful difference in a market where independent testing has repeatedly found retail supplements that don't contain what their labels promise.

Just as important is where you buy. When you purchase supplements through a licensed pharmacy, products are sourced directly from the manufacturer and stored properly — never grey-market, expired, or counterfeit stock. And you gain something no online marketplace can offer: a pharmacist who can look at your complete health picture, flag potential interactions with your medications, and help you decide whether a supplement is genuinely worth taking for your goals.

Our pharmacists field supplement questions every day — from stress and sleep support to digestive health, immune function, and healthy aging. If you're unsure where to start, ask. Honest guidance is part of the service.

A Trusted Alberta Pharmacy Since 1934

Dispensaries Ltd has been caring for Alberta families for over 90 years. What began in 1934 as a single Edmonton dispensary has grown into a network of seven neighbourhood pharmacies across Edmonton, Sherwood Park, St. Albert, and Spruce Grove — each one staffed by pharmacists licensed by the Alberta College of Pharmacy. Through generations of change in healthcare, our approach has stayed the same: take the time to know each patient, and make medicine fit the person rather than the other way around.

That philosophy is why we invest in specialized compounding labs, professional-grade supplement lines, and pharmacist-reviewed patient education through our Health Hub. Whether you visit us in person or order from across Canada, you're working with a pharmacy team that treats your questions as seriously as your prescriptions.

Pharmacist-Reviewed Health Education

Beyond filling prescriptions, Dispensaries Ltd publishes the Health Hub — a library of pharmacist-reviewed articles on topics our patients actually ask about: managing stress with science-backed supplements, understanding GLP-1 medications and the eating habits that support them, conquering acid reflux naturally, choosing skincare serums that really work, and finding your caffeine sweet spot for cognitive health. Every article is written to inform, not to sell, and reviewed for accuracy by our pharmacy team.

Explore the Health Hub Blog for guides across women's health, men's health, gut health and digestion, sleep and mental health, nutrition, skin and allergies, and chronic condition management.