{"product_id":"retzlerrx-magnesium-l-threonate-magtein","title":"RetzlerRx® Magnesium L-Threonate | Brain, Sleep \u0026 Cognitive Support | Magtein®","description":"\u003cp\u003e\u003cstrong\u003eAdvanced brain magnesium support with Magtein® for cognitive function, memory, mood balance, and healthy sleep-wake cycle support.*\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart of the RetzlerRx® physician-formulated longevity supplement system.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRetzlerRx® Magnesium L-Threonate is an advanced magnesium formula designed to support brain health, cognitive function, mental focus, mood balance, and a healthy sleep-wake cycle.* Magnesium is one of the most important minerals in human physiology, serving as a cofactor in more than 300 enzymatic reactions throughout the body.\u003c\/p\u003e\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 Brain health support, memory and focus, mood balance, healthy aging, sleep-wake cycle support, and occasional stress support.*\u003c\/div\u003e\n\u003cp\u003eMagnesium status can be influenced by aging, exercise demands, diet quality, medications, and certain health conditions. Because magnesium plays essential roles in the nervous system, adequate intake is especially important for individuals seeking support for cognitive resilience, sleep quality, and overall neurological function.*\u003c\/p\u003e\n\u003cp\u003eMagnesium is involved in several key processes related to brain health, including support for neurotransmitter synthesis, receptor modulation, and maintenance of the blood-brain barrier. However, magnesium transport into the brain is tightly regulated, which is one reason specialized forms of magnesium have drawn attention in cognitive health research.\u003c\/p\u003e\n\u003cp\u003eFeaturing Magtein®, a patented form of magnesium L-threonate, this formula is designed to support magnesium availability in the brain. Research has associated intraneuronal magnesium with support for neuroplasticity, mental clarity, memory, and healthy brain aging.* This formula is designed for individuals looking to support cognitive performance, balanced mood, and restorative daily rhythms as part of a broader longevity and wellness plan.*\u003c\/p\u003e\n\u003cp\u003eRetzlerRx® Magnesium L-Threonate may also help support calmness, occasional stress resilience, and overall quality of life by promoting healthy neurological function and sleep-wake balance.*\u003c\/p\u003e\n\u003cp\u003eBecause cognitive health, sleep quality, inflammatory balance, and metabolic health are interconnected within longevity medicine, magnesium status can influence multiple longevity pathways including nervous system function, metabolic signaling, and recovery physiology.*\u003c\/p\u003e\n\u003ch3\u003eSuggested Use\u003c\/h3\u003e\n\u003cp\u003eTake 2 capsules per day, or as recommended by your healthcare professional.\u003c\/p\u003e\n\u003ch3\u003eWhy RetzlerRx®\u003c\/h3\u003e\n\u003cp\u003eAt HormoneSynergy® Longevity Medicine, supplements are used within a broader physician-guided strategy focused on evidence-based preventive longevity medicine. RetzlerRx® formulas are selected to support targeted physiological goals within a comprehensive approach that may also include advanced diagnostics, personalized medical evaluation, nutrition, exercise, recovery, and healthy aging protocols.\u003c\/p\u003e\n\u003ch3\u003eLongevity Medicine Resources\u003c\/h3\u003e\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\/blogs\/longevity-anti-aging-functional-wellness-usa\/sleep-hormone-imbalance-men-women-longevity-medicine\"\u003eSleep and Hormone Balance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hormonesynergy.com\/blogs\/longevity-anti-aging-functional-wellness-usa\/inflammation-cognitive-aging-brain-health\"\u003eInflammation and Cognitive Aging\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hormonesynergy.com\/blogs\/longevity-anti-aging-functional-wellness-usa\/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\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat is Magnesium L-Threonate used for?\u003c\/h4\u003e\n\u003cp\u003eMagnesium L-Threonate is commonly used to support brain health, memory, mental focus, mood balance, and a healthy sleep-wake cycle.*\u003c\/p\u003e\n\u003ch4\u003eWhat is Magtein®?\u003c\/h4\u003e\n\u003cp\u003eMagtein® is a patented form of magnesium L-threonate developed to support magnesium availability in the brain and is commonly used in formulas focused on cognitive and neurological support.*\u003c\/p\u003e\n\u003ch4\u003eHow is Magnesium L-Threonate different from other magnesium forms?\u003c\/h4\u003e\n\u003cp\u003eMagnesium L-Threonate is a specialized magnesium complex studied for its ability to support magnesium levels within the brain, making it distinct from forms commonly used for digestive or general magnesium support.*\u003c\/p\u003e\n\u003ch4\u003eWho may benefit from RetzlerRx® Magnesium L-Threonate?\u003c\/h4\u003e\n\u003cp\u003eAdults seeking support for cognitive function, healthy aging, focus, mood balance, occasional stress, or sleep quality may benefit from Magnesium L-Threonate as part of a broader wellness plan.*\u003c\/p\u003e\n\u003ch4\u003eHow do I take RetzlerRx® Magnesium L-Threonate?\u003c\/h4\u003e\n\u003cp\u003eThe suggested use is 2 capsules per day, or as recommended by your healthcare professional.\u003c\/p\u003e\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\u003ePhysician-guided, evidence-based preventive longevity medicine integrating advanced testing, personalized care, lifestyle medicine, and targeted nutritional support.\u003c\/div\u003e\n\u003cp style=\"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\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n\"@context\":\"https:\/\/schema.org\",\n\"@graph\":[\n{\n\"@type\":\"Brand\",\n\"@id\":\"https:\/\/hormonesynergy.com\/#brand-retzlerrx\",\n\"name\":\"RetzlerRx®\"\n},\n{\n\"@type\":\"Brand\",\n\"@id\":\"https:\/\/hormonesynergy.com\/#brand-magtein\",\n\"name\":\"Magtein®\"\n},\n{\n\"@type\":\"MedicalOrganization\",\n\"@id\":\"https:\/\/hormonesynergy.com\/#organization\",\n\"name\":\"HormoneSynergy® Longevity Medicine\",\n\"url\":\"https:\/\/hormonesynergy.com\",\n\"brand\":{\"@id\":\"https:\/\/hormonesynergy.com\/#brand-retzlerrx\"}\n},\n{\n\"@type\":[\"Product\",\"DietarySupplement\"],\n\"@id\":\"https:\/\/hormonesynergy.com\/products\/magnesium-l-threonate-magtein#product\",\n\"name\":\"RetzlerRx® Magnesium L-Threonate\",\n\"brand\":{\"@id\":\"https:\/\/hormonesynergy.com\/#brand-retzlerrx\"},\n\"description\":\"Advanced magnesium L-threonate formula with Magtein® designed to support brain health, cognitive function, memory, mood balance, stress resilience, and sleep-wake cycle support.*\",\n\"manufacturer\":{\"@id\":\"https:\/\/hormonesynergy.com\/#organization\"},\n\"additionalProperty\":[\n{\"@type\":\"PropertyValue\",\"name\":\"Ingredient Technology\",\"value\":\"Magtein®\"},\n{\"@type\":\"PropertyValue\",\"name\":\"Suggested Use\",\"value\":\"Take 2 capsules per day or as recommended by your healthcare professional\"},\n{\"@type\":\"PropertyValue\",\"name\":\"Primary Support\",\"value\":\"Brain health, memory, focus, mood balance, sleep support\"}\n]\n}\n]\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n\"@context\":\"https:\/\/schema.org\",\n\"@type\":\"FAQPage\",\n\"mainEntity\":[\n{\n\"@type\":\"Question\",\n\"name\":\"What is Magnesium L-Threonate used for?\",\n\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Magnesium L-Threonate is commonly used to support brain health, memory, mental focus, mood balance, and a healthy sleep-wake cycle.*\"}\n},\n{\n\"@type\":\"Question\",\n\"name\":\"What is Magtein®?\",\n\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Magtein® is a patented form of magnesium L-threonate developed to support magnesium availability in the brain and is commonly used in cognitive support supplements.*\"}\n},\n{\n\"@type\":\"Question\",\n\"name\":\"How is Magnesium L-Threonate different from other magnesium forms?\",\n\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Magnesium L-Threonate is studied for its ability to support magnesium levels within the brain, making it distinct from other forms typically used for digestive or general magnesium support.*\"}\n},\n{\n\"@type\":\"Question\",\n\"name\":\"Who may benefit from RetzlerRx® Magnesium L-Threonate?\",\n\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Adults seeking support for cognitive function, focus, mood balance, occasional stress, or sleep quality may benefit from Magnesium L-Threonate as part of a broader wellness plan.*\"}\n},\n{\n\"@type\":\"Question\",\n\"name\":\"How do I take RetzlerRx® Magnesium L-Threonate?\",\n\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Take 2 capsules per day or as recommended by your healthcare professional.\"}\n}\n]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"HormoneSynergy","offers":[{"title":"Default Title","offer_id":44853989671021,"sku":null,"price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9721\/files\/MagteinMagnesiumThreonate.png?v=1774275270","url":"https:\/\/hormonesynergy.com\/products\/retzlerrx-magnesium-l-threonate-magtein","provider":"HormoneSynergy","version":"1.0","type":"link"}