{"product_id":"canprev-magnesium-threonate-vegetable-capsules","title":"CanPrev Magnesium Threonate, 120 Vegetable Capsules","description":"\u003ch2\u003eCanPrev Magnesium Threonate Details\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eCanPrev Magnesium Threonate\u003c\/strong\u003e delivers Magtein® brand magnesium L-threonate — the only form of magnesium clinically demonstrated to cross the blood-brain barrier and elevate brain magnesium levels. Specifically researched for cognitive function, memory support, focus, and brain magnesium concerns. Made in Canada by CanPrev, a practitioner-tier Canadian brand known for thoughtful single-ingredient formulations. 120 vegetable capsules — a generous bottle size for daily long-term use.\u003c\/p\u003e\n\n\u003cp class=\"vitamart-trust-strip\"\u003e\u003cstrong\u003eVitamins Lowest Prices\u003c\/strong\u003e  |  \u003ca href=\"https:\/\/www.vitamart.ca\/pages\/low-price-guarantee\"\u003eLowest Price in Canada — Guaranteed\u003c\/a\u003e  |  Ships from Ontario across Canada\u003c\/p\u003e\n\n\u003ch3\u003eQuick Facts\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMagtein® magnesium L-threonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnique property\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly form clinically shown to elevate brain magnesium levels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary uses\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCognitive function, memory, focus, brain magnesium support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBottle size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 vegetable capsules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCanPrev — Canadian practitioner-tier brand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMade in\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCanada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGluten-free, dairy-free, soy-free, non-GMO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest taken\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDaily for cognitive support, longer-term use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho CanPrev Magnesium Threonate Is For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdults wanting magnesium support specifically for brain function, memory, and focus — not general muscle relaxation\u003c\/li\u003e\n\u003cli\u003ePeople over 40 thinking about cognitive aging and brain health maintenance\u003c\/li\u003e\n\u003cli\u003eAdults dealing with brain fog, mental fatigue, or memory concerns who want a clinically researched magnesium form\u003c\/li\u003e\n\u003cli\u003eKnowledge workers, students, and creative professionals wanting daily cognitive support\u003c\/li\u003e\n\u003cli\u003eAnyone with a practitioner-recommended need for brain magnesium support\u003c\/li\u003e\n\u003cli\u003eAdults who want CanPrev's practitioner-tier brand quality at a generous 120-capsule bottle size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWho this product is NOT for:\u003c\/strong\u003e If you mainly want magnesium for muscle relaxation, sleep, or constipation relief, magnesium bisglycinate or magnesium oxide are more appropriate — see \u003ca href=\"https:\/\/www.vitamart.ca\/products\/canprev-magnesium-bis-glycinate-200\"\u003eCanPrev Magnesium Bisglycinate\u003c\/a\u003e or \u003ca href=\"https:\/\/www.vitamart.ca\/products\/renew-life-cleansemore\"\u003eRenew Life CleanseMORE\u003c\/a\u003e respectively. If you want a more accessibly priced magnesium threonate, see \u003ca href=\"https:\/\/www.vitamart.ca\/products\/vitacheck-magnesium-threonate-667mg\"\u003eVitacheck Magnesium Threonate\u003c\/a\u003e, one of our Vitamart Exclusive brands. If you take medications, especially blood pressure or heart medications, talk to your healthcare practitioner about magnesium supplementation. Magnesium threonate is the highest-cost magnesium form because of how Magtein is manufactured — if you don't specifically need brain magnesium support, other forms work better for the cost.\u003c\/p\u003e\n\n\u003ch3\u003eVitamart's Take\u003c\/h3\u003e\n\u003cp\u003eCanPrev Magnesium Threonate is a magnesium supplement focused on cognitive support, including memory, focus, and mental clarity. This specialized form of magnesium is often chosen for cognitive wellness. A focused daily option for brain and cognitive support.\u003c\/p\u003e\n\n\u003ch3\u003eHow CanPrev Magnesium Threonate Compares\u003c\/h3\u003e\n\n\u003ch4\u003eCanPrev Magnesium Threonate vs Vitacheck Magnesium Threonate (Magtein)\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eCanPrev Threonate (this product):\u003c\/strong\u003e Practitioner-tier brand. Same Magtein® active ingredient. 120 capsules.\u003cbr\u003e\n\u003cstrong\u003eVitacheck Magnesium Threonate:\u003c\/strong\u003e Same Magtein® active ingredient. Vitamart Exclusive brand at a more accessible price point. A fit if you want the same active ingredient at a lower-cost option.\u003c\/p\u003e\n\n\u003ch4\u003eCanPrev Magnesium Threonate vs Xymogen OptiMag Threonate\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eCanPrev Threonate (this product):\u003c\/strong\u003e Canadian practitioner-tier brand. Magtein® form.\u003cbr\u003e\n\u003cstrong\u003eXymogen OptiMag Threonate:\u003c\/strong\u003e US-based premium practitioner-tier brand. Magtein® form. A fit if your practitioner specifically uses Xymogen, or for adults wanting the highest-tier brand positioning.\u003c\/p\u003e\n\n\u003ch4\u003eMagnesium Threonate vs Magnesium Bisglycinate\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eMagnesium Threonate (this product):\u003c\/strong\u003e Crosses the blood-brain barrier. Specifically for cognitive support. Higher cost per mg of magnesium.\u003cbr\u003e\n\u003cstrong\u003eMagnesium Bisglycinate:\u003c\/strong\u003e Well-absorbed general-purpose magnesium. Better for muscle relaxation, sleep, and overall magnesium needs. A fit for general magnesium support at a more accessible cost.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Is Magnesium L-Threonate (Magtein)?\u003c\/h3\u003e\n\u003cp\u003eMost magnesium forms are similar in what they do once absorbed — they support muscle, nerve, and energy functions throughout the body. Magnesium L-threonate is the exception:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosses the blood-brain barrier:\u003c\/strong\u003e Your brain is protected by a specialized barrier that controls what gets through. Most magnesium forms don't cross efficiently. Magtein is specifically developed to do so.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElevates brain magnesium levels:\u003c\/strong\u003e Clinical research with Magtein shows measurable increases in brain magnesium, which other magnesium forms don't achieve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhy this matters for cognition:\u003c\/strong\u003e Magnesium is involved in synaptic function (how brain cells communicate). Higher brain magnesium supports memory formation, learning, and synaptic plasticity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat it's NOT for:\u003c\/strong\u003e Magtein is not the most efficient form for muscle relaxation, sleep, or general magnesium needs. For those goals, bisglycinate works better at a lower cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagtein® brand:\u003c\/strong\u003e The Magtein® trademark identifies clinically researched magnesium L-threonate. Look for the Magtein® name on the label to ensure you're getting the researched form.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost vs general magnesium:\u003c\/strong\u003e Magtein is the highest-cost magnesium form because of its specialized manufacturing. The higher cost is reasonable for brain-specific use but unnecessary for general magnesium needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow To Use\u003c\/h3\u003e\n\u003cp\u003eAdults: Take 3 capsules daily, divided between morning and evening, or as directed by your healthcare practitioner. Splitting the dose maintains steadier brain magnesium levels throughout the day. Take with food for best tolerance.\u003c\/p\u003e\n\u003cp\u003eEffects build over time — most adults take magnesium threonate for 8-12 weeks before noticing meaningful cognitive support. Some adults notice better sleep within the first 2 weeks. Talk to a healthcare practitioner before use if you take medications, especially blood pressure or heart medications, or have kidney disease. Magnesium can interact with several medication classes.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e➕ \u003cstrong\u003eWhy magnesium threonate specifically for cognition?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv\u003eMagtein® brand magnesium L-threonate is the only form clinically demonstrated to cross the blood-brain barrier and elevate brain magnesium levels. Other magnesium forms work well for general body magnesium needs but don't reach the brain as efficiently. For cognitive support specifically, threonate is the targeted form.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e➕ \u003cstrong\u003eShould I take this or bisglycinate?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv\u003eDepends on the goal. For brain support (cognitive function, memory, focus): threonate. For body support (muscle relaxation, sleep, general magnesium): bisglycinate is more efficient at a more accessible cost. Some adults take both at different times of day for different purposes.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e➕ \u003cstrong\u003eHow is this different from Vitacheck Magnesium Threonate?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv\u003eBoth use the same Magtein® brand magnesium L-threonate active ingredient. CanPrev is a practitioner-tier Canadian brand. Vitacheck is one of our Vitamart Exclusive brands at a more accessible price point with the same active ingredient. Pick based on brand preference and budget.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e➕ \u003cstrong\u003eHow long until I notice effects?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv\u003eCognitive effects build over 8-12 weeks of consistent use. Some adults notice better sleep or relaxation within the first 2 weeks. This is a longer-game supplement, not a fast-acting cognitive enhancer.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e➕ \u003cstrong\u003eWhy three capsules a day?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv\u003eThe clinical research on Magtein used 3-capsule daily protocols delivering the targeted magnesium threonate dose. Splitting between morning and evening maintains steadier brain magnesium levels throughout the day.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e➕ \u003cstrong\u003eWill it interact with my medications?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv\u003ePossibly. Magnesium can interact with blood pressure medications, antibiotics, bisphosphonates, and certain heart medications. Talk to your healthcare practitioner before starting if you take any of these.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003ch3\u003eThe 7 Forms of Magnesium\u003c\/h3\u003e\n\u003cp\u003eMagnesium is the same mineral, but the form it's paired with completely changes what it does:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBisglycinate:\u003c\/strong\u003e Gentle, well-absorbed, the daily all-purpose form. Sleep, stress, muscle. Doesn't cause loose stools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL-Threonate (this product):\u003c\/strong\u003e The only form proven to cross the blood-brain barrier. Specifically for cognition, memory, focus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCitrate:\u003c\/strong\u003e Good general absorption, gentle laxative effect at higher doses. Energy production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMalate:\u003c\/strong\u003e Bonded with malic acid. Supports cellular energy. Popular for daytime energy and fibromyalgia support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTaurate:\u003c\/strong\u003e Bonded with taurine. Cardiovascular support, calming.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlycinate:\u003c\/strong\u003e Similar to bisglycinate. Sleep and muscle relaxation focused.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOxide:\u003c\/strong\u003e Poorly absorbed for body magnesium but ideal for digestive cleansing and constipation relief (used in milk of magnesia and Renew Life CleanseMORE).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor cognitive support specifically, threonate is the targeted form. For general magnesium needs, bisglycinate is the all-purpose workhorse.\u003c\/p\u003e\n\n\u003ch3\u003ePairs Well With\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.vitamart.ca\/products\/purica-lions-mane\"\u003ePurica Lion's Mane\u003c\/a\u003e — cognitive support pairing with different mechanisms\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.vitamart.ca\/collections\/omega-3-blend-oil\"\u003eOmega-3 Fish Oils\u003c\/a\u003e — DHA supports brain structure and function\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.vitamart.ca\/collections\/b-vitamins\"\u003eB Vitamins\u003c\/a\u003e — supports nervous system function and brain energy\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.vitamart.ca\/collections\/brain-cognitive-health\"\u003eBrain \u0026amp; Cognitive Support Supplements\u003c\/a\u003e — broader cognitive support category\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e💡 Subscribe \u0026amp; save up to 10% on every order — never run out of your daily supplements.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eCompare Similar Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.vitamart.ca\/products\/vitacheck-magnesium-threonate-667mg\"\u003eVitacheck Magnesium Threonate\u003c\/a\u003e — Same Magtein® ingredient at a more accessible price point.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.vitamart.ca\/products\/canprev-magnesium-bis-glycinate-200\"\u003eCanPrev Magnesium Bisglycinate\u003c\/a\u003e — General-purpose magnesium for muscle and sleep support.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.vitamart.ca\/collections\/magnesium\"\u003eAll Magnesium Supplements\u003c\/a\u003e — Compare magnesium products across forms and brands.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.vitamart.ca\/collections\/brain-cognitive-health\"\u003eAll Brain \u0026amp; Cognitive Support\u003c\/a\u003e — The full brain support category.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAbout Vitamart\u003c\/h3\u003e\n\u003cp\u003eVitamart.ca is Canada's vitamin specialist. We've been selling vitamins and supplements to Canadian families since 2005, shipping from our Ontario warehouse to every province. We believe in \u003cstrong\u003equality products you trust at prices you love\u003c\/strong\u003e — no fancy packaging markups, no pushy upsells, just the vitamins you need at the lowest prices in Canada. Backed by our \u003ca href=\"https:\/\/www.vitamart.ca\/pages\/low-price-guarantee\"\u003eLow Price Guarantee\u003c\/a\u003e: find a lower advertised price at a Canadian competitor and we'll beat it by 1¢.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVitamins Lowest Prices.\u003c\/strong\u003e\u003c\/p\u003e","brand":"CanPrev","offers":[{"title":"120 Vegetable Capsules","offer_id":43790638776491,"sku":"195672","price":27.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/4126\/8139\/files\/195672-canprev-magnesium-threonate-50mg-120-vegetable-capsules-min.jpg?v=1772720143","url":"https:\/\/www.vitamart.ca\/fr\/products\/canprev-magnesium-threonate-vegetable-capsules","provider":"Vitamart.ca","version":"1.0","type":"link"}