• Magnesium L-threonate is highly bioavailable and shown to raise brain magnesium levels, supporting short- and long-term memory and potentially slowing brain aging.
• It crosses the blood-brain barrier to help support cognitive function across ages.
• Provides essential magnesium to maintain bone and teeth, proper muscle and heart function, and normal electrolyte balance.
• A convenient 120-capsule supply for steady daily magnesium support.
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Metagenics, Mag L-Threonate, 120 Capsules
Size
120
capsules
UPC
755571955210
Best Before
10/2027
36 people have viewed this item in the last 7 days
About this item
Suggested Use
Adults take three capsules in divided doses daily: one capsule in the morning and two capsules two hours before sleep as a dietary supplement, or as directed by your healthcare practitioner.
Ingredients
Each capsule contains:
Magnesium (magnesium L-threonate)
49
mg
Non-medical Ingredients:
Capsule (hypromellose), cellulose, stearic acid (veg), and silicon dioxide.
Description
A factor in the maintenance of good health. Helps to maintain the body’s ability to metabolize nutrients. Helps in the development and maintenance of bones and teeth and maintain proper muscle function and tissue formation. Helps to maintain heart muscle function. Helps to maintain normal electrolyte balance.
Frequently Asked Questions
What is Metagenics and are its supplements safe to use in Canada?
Metagenics is a science-based supplement brand founded in 1983, with Canadian operations headquartered in Mississauga, Ontario. All Metagenics products sold in Canada carry Health Canada Natural Product Numbers (NPN), confirming they have been reviewed for safety, efficacy, and quality under Canada's Natural Health Products Regulations. Manufacturing facilities are audited by USP GMP, NSF International GMP, and Canada's Natural and Non-Prescription Health Products Directorate (NNHPD). Metagenics is also a certified B Corporation (since 2022) and offers lot-level quality transparency through its TruQuality® Guarantee, allowing customers to verify testing results for every formula by lot number.
How is Metagenics different from regular supplement brands sold in stores?
Metagenics differs from typical retail supplements in three ways. First, it is a practitioner-grade brand — formulated for therapeutic use and traditionally distributed through licensed healthcare providers, not mass retail, making it the #1 Doctor Recommended Professional Supplement Brand in North America. Second, its formulas are built on nutrigenomics research — the science of how nutrition interacts with genes — backed by hundreds of clinical studies, with a focus on bioavailability-optimized ingredient forms rather than generic powders. Third, it maintains multi-layer independent quality verification: USP GMP, NSF GMP, and NNHPD Canada audits, with every formula's testing results accessible online by lot number via the TruQuality® Guarantee.
How Metagenics products tested for quality and safety?
Every Metagenics product undergoes rigorous testing at every stage of production, including raw ingredients, finished formulas, and final encapsulation. We don’t just meet industry standards—we exceed them.
While the FDA requires minimal oversight for supplements, we invest over $1.5 million annually into quality assurance. That includes nearly 50,000 tests per year conducted by more than 70 global quality experts to ensure purity, safety, and potency.
Each product is triple-tested for identity, strength, and consistency—so what’s on the label is exactly what’s in the bottle. And to hold ourselves to an even higher standard, we also voluntarily submit every product for third-party testing to confirm quality and transparency you can trust.
While the FDA requires minimal oversight for supplements, we invest over $1.5 million annually into quality assurance. That includes nearly 50,000 tests per year conducted by more than 70 global quality experts to ensure purity, safety, and potency.
Each product is triple-tested for identity, strength, and consistency—so what’s on the label is exactly what’s in the bottle. And to hold ourselves to an even higher standard, we also voluntarily submit every product for third-party testing to confirm quality and transparency you can trust.
The information provided above is for reference purposes only and has not been reviewed or approved by Health Canada. It does not constitute medical advice and should not replace consultation with a qualified healthcare professional.
Caution
Consult a healthcare practitioner prior to use if you are pregnant or breastfeeding. Consult a healthcare practitioner for use beyond 3 months.
Disclaimer
You should not use the information or services on this Site to diagnose or treat any health issues or for prescription of any medication or other treatment.
Always check the product label or packaging prior to using any product. If there are discrepancies, customers should follow the information provided on the product label or packaging.
Metagenics, Mag L-Threonate, 120 Capsules
Size
120
capsules
UPC
755571955210
Best Before
10/2027
36 people have viewed this item in the last 7 days
$82.75
Quantity
Not enough inventory in stock
Purchase limit exceeded
In-Store Purchases
In stock at LIFEPLUS Natural Health
#1825 - 4720 Mcclelland Rd, Richmond, BC
Free in-store pickup available
Ready by
Today, May 13
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Due to the nature of this item, we cannot accept any returns.
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