Unlocking the Power of Magnesium: A Comprehensive Guide to Choosing the Right Form of Magnesium for Maximum Absorption
Are different forms of magnesium more effective for specific health concerns?
While the idea that one type of magnesium is superior for a particular ailment is valid, the reality is more complex. To grasp this, let's explore the background of magnesium and its various forms.
Understanding Magnesium
For the body to utilize magnesium effectively, it must be bound to a carrier, similar to other minerals. Different forms of magnesium include magnesium citrate, magnesium glycinate, magnesium oxide, magnesium L-threonate, and magnesium malate. Claims that a specific form is superior for certain ailments are often based on the unique properties of the carrier, such as malic acid for energy or glycine for sleep.
However, the key is not just the form of magnesium; the absorbability of the magnesium is of utmost importance. Absorption rates vary among different forms, emphasizing the need for quality.
What to Consider:
One of the most bioavailable forms of magnesium is ionic magnesium citrate (MAG365), which boasts almost complete absorption without relying on stomach acid. In contrast, magnesium oxide -- a cheaper form of magnesium -- has a meagre absorption rate of around 4%, underscoring the importance of prioritizing quality over form.
Magnesium bisglycinate, like PrizMAG, may not be ionic but offers excellent absorption through its attachment to glycine amino acids. Quality formulations generally yield higher absorption rates, supporting the principle that not all magnesium forms are equal.
Which Form of Magnesium is Best? Not All Magnesium Forms Are Equal
Many magnesium citrate products lack ionic properties and may have a laxative effect, indicating poor utilization. It's essential to differentiate between ionic magnesium citrate and other citrate formulations.
Manufacturing Focus and Choices
At ITL Health, we specialize in pure, highly absorbable magnesium supplements that your body can efficiently use. Our flagship MAG365 ionic magnesium citrate powder is known for its exceptional bioavailability and gentle, fast-acting formula. Building on that foundation, we created PrizMAG, a clean magnesium bisglycinate capsule with no fillers or magnesium oxide—ideal for those seeking a gentler, well-tolerated option.
We’ve since expanded our lineup to include MAGtrio, a triple-magnesium complex featuring bisglycinate, taurate, and L-threonate—designed to support whole-body magnesium needs with complementary forms. MAG3N8 is pure magnesium L-threonate—a form studied for its unique ability to cross the blood-brain barrier and increase magnesium levels in the brain. And for topical application, our SeaMAG range delivers magnesium chloride sourced directly from the Dead Sea, offering an effective way to support magnesium levels through the skin.
Whether you prefer powders, capsules, or topical solutions, all ITL Health products are made in small batches with premium ingredients—free from unnecessary additives and formulated for superior absorption.
While any high-quality magnesium supplement can address deficiencies, prioritizing quality over hype is crucial.
In Conclusion
While different forms of magnesium offer unique benefits, what matters most is how well your body can absorb and use it. At ITL Health, we’ve chosen to formulate with some of the most bioavailable forms of magnesium—like citrate, bisglycinate, taurate, L-threonate, and chloride—to ensure maximum effectiveness without unnecessary additives. Because when it comes to magnesium, form matters—but purity and absorbability matter just as much.
Shop ITL Health magnesium at your local health store or at the links below to find the right formula for you.
SHOP MAG365 Ionic Magnesium Citrate
SHOP PrizMAG Pure Magnesium Bisglycinate
SHOP MAGtrio Pure Magnesium Taurate, Bisglycinate & L-Threonate
Sources Used:
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Firoz M, Graber M. (2001). Bioavailability of US Commercial Preparations. Dec; 14(4): 257-62. (PubMed).