{"product_id":"magnesium-l-threonate-powder-organic-unflavored","title":"RetzlerRx® Magnesium L-Threonate Powder with Magtein® Unflavored","description":"\u003ch2 style=\"margin-top: 0;\"\u003eRetzlerRx® Magnesium L-Threonate Powder with Magtein® Unflavored\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eAdvanced brain-focused magnesium powder with Magtein® for cognitive performance, memory, relaxation, and healthy sleep cycle support.*\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart of the RetzlerRx® physician-formulated longevity supplement system.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRetzlerRx® Magnesium L-Threonate Powder\u003c\/strong\u003e features \u003cstrong\u003eMagtein®\u003c\/strong\u003e, a clinically studied form of magnesium designed for enhanced brain bioavailability. This advanced formula is used to support \u003cstrong\u003ecognitive performance, learning, memory, relaxation, and healthy sleep cycles\u003c\/strong\u003e.*\u003c\/p\u003e\n\n\u003cp\u003eDelivered in a \u003cstrong\u003ehighly absorbable powder form\u003c\/strong\u003e, Magnesium L-Threonate provides targeted support for both \u003cstrong\u003ebrain and body\u003c\/strong\u003e, making it a smart option for individuals seeking enhanced focus during the day and more restful recovery at night.* Doctor formulated and cleanly sourced, RetzlerRx® provides premium-quality magnesium support you can trust.*\u003c\/p\u003e\n\n\u003cdiv style=\"border: 1px solid #d9e6f2; padding: 16px; margin: 18px 0; border-radius: 8px; background: #f7fbff;\" class=\"rx-best-for-box\"\u003e\n  \u003cstrong\u003eBest for:\u003c\/strong\u003e\n  \u003cul style=\"margin: 10px 0 0 20px;\"\u003e\n    \u003cli\u003eCognitive performance and memory support*\u003c\/li\u003e\n    \u003cli\u003eCalm focus and learning support*\u003c\/li\u003e\n    \u003cli\u003eRelaxation and sleep quality support*\u003c\/li\u003e\n    \u003cli\u003eIndividuals seeking brain-focused magnesium support*\u003c\/li\u003e\n    \u003cli\u003eDaily magnesium nutrition with powder delivery*\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eMagnesium L-threonate is a specialized form of magnesium commonly used to support \u003cstrong\u003ecognitive function, mental clarity, relaxation, and sleep quality\u003c\/strong\u003e.* Featuring \u003cstrong\u003eMagtein®\u003c\/strong\u003e, this formula is selected for its clinical research profile and use in brain-focused magnesium support formulas.*\u003c\/p\u003e\n\n\u003cp\u003eThis unflavored powder provides a targeted option for individuals seeking magnesium support that aligns with \u003cstrong\u003ebrain health, relaxation, recovery, and healthy aging goals\u003c\/strong\u003e.* Because cognitive function, sleep quality, inflammatory balance, and metabolic health are interconnected within longevity medicine, this formula fits naturally within a broader physician-guided wellness strategy.*\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeaturing Magtein®\u003c\/strong\u003e – Patented, clinically studied form of magnesium L-threonate designed for brain bioavailability.*\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCognitive Performance\u003c\/strong\u003e – Helps support focus, memory, and learning capacity.*\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrain Bioavailability\u003c\/strong\u003e – Designed to support magnesium delivery relevant to neurological wellness.*\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelaxation \u0026amp; Sleep\u003c\/strong\u003e – Helps calm the mind and support restful sleep cycles.*\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoctor Formulated\u003c\/strong\u003e – Developed using principles of functional and longevity medicine.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClean \u0026amp; Pure\u003c\/strong\u003e – Non-GMO, vegan-friendly, gluten-free, and free of artificial fillers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy RetzlerRx®\u003c\/h3\u003e\n\n\u003cp\u003eRetzlerRx® supplements are developed within the \u003cstrong\u003eHormoneSynergy® Longevity Medicine\u003c\/strong\u003e ecosystem using principles of \u003cstrong\u003eEvidence-Based Preventive Longevity Medicine\u003c\/strong\u003e. Each formula is selected for ingredient quality, clinical relevance, and real-world patient use within a physician-guided care model.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePractitioner-formulated nutritional support\u003c\/li\u003e\n  \u003cli\u003eClinically relevant ingredient selection\u003c\/li\u003e\n  \u003cli\u003eDesigned to complement preventive longevity medicine strategies\u003c\/li\u003e\n  \u003cli\u003eFocused on high-quality, clean-label formulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSuggested Use\u003c\/h3\u003e\n\n\u003cp\u003eMix \u003cstrong\u003eone scoop into 8 oz of water\u003c\/strong\u003e or your favorite beverage, or as directed by your healthcare provider.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRetzlerRx® Magnesium L-Threonate Powder\u003c\/strong\u003e with \u003cstrong\u003eMagtein® technology\u003c\/strong\u003e is an advanced, science-informed option for cognitive support, relaxation, and daily magnesium nutrition.*\u003c\/p\u003e\n\n\u003ch3\u003eLongevity Medicine Resources\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/hormonesynergy.com\/collections\/retzlerrx-dr-retzlers-line-of-premier-supplements-usa-nationwide-shipping\"\u003eRetzlerRx® Longevity Supplements\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/hormonesynergy.com\/pages\/sleep-testosterone-hormone-balance-longevity-usa\"\u003eSleep and Hormone Balance\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/hormonesynergy.com\/pages\/inflammation-cognitive-aging-brain-health\"\u003eInflammation and Cognitive Aging\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/hormonesynergy.com\/pages\/metabolic-health-insulin-resistance-longevity-medicine-guide\"\u003eInsulin Resistance Explained\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/hormonesynergy.com\/pages\/hormonesynergy-longevity-medicine-model\"\u003eHormoneSynergy® Longevity Medicine Model\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVideo: Dr. Kathryn Retzler Explaining Benefits of Magnesium L-Threonate\u003c\/h3\u003e\n\n\u003cp style=\"text-align: center; margin: 24px 0;\"\u003e\n  \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/ZSfchS1opXQ\" title=\"Magnesium L-Threonate with Magtein Video\" loading=\"lazy\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eWhat does Magnesium L-Threonate Powder support?\u003c\/h4\u003e\n\u003cp\u003eThis formula is designed to support cognitive performance, memory, relaxation, sleep quality, and daily magnesium nutrition.*\u003c\/p\u003e\n\n\u003ch4\u003eWhat is Magtein®?\u003c\/h4\u003e\n\u003cp\u003eMagtein® is a branded, clinically studied form of magnesium L-threonate used in formulas designed to support cognitive wellness and brain-focused magnesium delivery.*\u003c\/p\u003e\n\n\u003ch4\u003eHow is magnesium L-threonate different from other magnesium forms?\u003c\/h4\u003e\n\u003cp\u003eMagnesium L-threonate is commonly selected for brain and cognitive support goals, while other magnesium forms are more often used for broader digestive, muscular, or general mineral support.*\u003c\/p\u003e\n\n\u003ch4\u003eWho may benefit from this formula?\u003c\/h4\u003e\n\u003cp\u003eIndividuals seeking support for focus, memory, mental clarity, relaxation, or sleep quality may benefit from this formula.*\u003c\/p\u003e\n\n\u003ch4\u003eHow should I take this supplement?\u003c\/h4\u003e\n\u003cp\u003eMix one scoop into 8 oz of water or your favorite beverage, or as directed by your healthcare provider.\u003c\/p\u003e\n\n\u003cdiv style=\"margin-top: 24px; padding: 16px; background: #f8fbfd; border: 1px solid #dbe7ee; border-radius: 8px;\"\u003e\n  \u003cstrong\u003eHormoneSynergy® Longevity Medicine\u003c\/strong\u003e\u003cbr\u003e\n  Physician-guided, evidence-based preventive longevity medicine integrating advanced testing, personalized care, lifestyle medicine, and targeted nutritional support.\n\u003c\/div\u003e\n\n\u003cp style=\"font-size: 13px; margin-top: 18px;\"\u003e\u003cem\u003e*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does Magnesium L-Threonate Powder support?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This formula is designed to support cognitive performance, memory, relaxation, sleep quality, and daily magnesium nutrition.*\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is Magtein®?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Magtein® is a branded, clinically studied form of magnesium L-threonate used in formulas designed to support cognitive wellness and brain-focused magnesium delivery.*\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How is magnesium L-threonate different from other magnesium forms?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Magnesium L-threonate is commonly selected for brain and cognitive support goals, while other magnesium forms are more often used for broader digestive, muscular, or general mineral support.*\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Who may benefit from this formula?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Individuals seeking support for focus, memory, mental clarity, relaxation, or sleep quality may benefit from this formula.*\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How should I take this supplement?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Mix one scoop into 8 oz of water or your favorite beverage, or as directed by your healthcare provider.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"RetzlerRx™","offers":[{"title":"Default Title","offer_id":51269248712950,"sku":"1T-YKNJ-J714_FBM","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/0923\/2118\/files\/61ii61hcTBL._AC_SL1024.jpg?v=1784161593","url":"https:\/\/www.retzlerrx.com\/products\/magnesium-l-threonate-powder-organic-unflavored","provider":"retzlerrx","version":"1.0","type":"link"}