Magnesium L Threonate
| Product Name | Magnesium L-Threonate |
| Other Name | magnesium (2R,3S)-2,3,4-trihydroxybutanoate monohydrate |
| CAS Number | 778571-57-6 |
| Molecular Formula | C8H14MgO10 |
| Molecular Weight | 294.5 |
| Specifications | 99% |
| Appearance/color | White to off-white powder， |
| Application | Dietary supplement |
| Bulk Package | 25kg/drum |
| OEM services | Available upon specific requirement |
OEM MOQ: 500 Units
Place of Origin: China
Bulk Package: 25kg/drum
Port: Shanghai, China
Payment terms: T/T, Letter of Credit, Western Union
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What is Magnesium L Threonate?
Magnesium L threonate is a magnesium specifically designed to enhance brain health. It is the magnesium salt of L-chronic acid, a metabolite of vitamin C, and has been studied for its potential cognitive benefits. The critical feature of Magnesium L threonate is its ability to cross the blood-brain barrier more effectively than other forms of magnesium, making it particularly useful for improving brain function.
Magnesium L Threonate Key Benefits:
- Improves Brain Magnesium Levels: It can raise magnesium concentrations in the brain more efficiently than other forms, which is critical for supporting neurological health.
- Cognitive Enhancement: Research suggests it may improve short-term and long-term memory, learning abilities, and cognitive function, especially in aging individuals.
- Neuroprotective Effects: Magnesium L-threonate may support brain health by promoting synaptic plasticity (the ability of brain cells to form new connections), vital for learning and memory retention.
- Potential Anti-Aging Properties: Some studies indicate that Magnesium L-threonate could slow cognitive decline and age-related brain changes.
- Supports Stress Reduction and Sleep: Magnesium has calming effects on the nervous system, and Magnesium L-threonate may help reduce anxiety, promote relaxation, and improve sleep quality.
How does magnesium l threonate work?
- The critical feature of Magnesium L-threonate is its ability to cross the blood-brain barrier, a protective membrane that prevents many substances from entering the brain. This is what sets it apart from other forms of magnesium, which typically have limited access to brain tissues.
- The L-threonate component (derived from vitamin C) enhances the bioavailability of magnesium in the brain, making it one of the most efficient forms of neurological benefits.
Magnesium vs Magnesium l threonate
| Aspect | Magnesium (General), | Magnesium L-threonate |
| Primary Use | Muscle, nerve, bone health, and general magnesium deficiency | Cognitive function, memory enhancement, brain health |
| Absorption Rate | Varies depending on the form (e.g., citrate has good absorption, oxide has poor absorption) | High absorption in the brain due to crossing the blood-brain barrier |
| Effect on Brain | Minimal brain-targeting effect; mainly supports physical health | Specifically designed to increase magnesium levels in the brain |
| Cognitive Benefits | Limited; not targeted explicitly for brain health | Improves memory, learning, neuroplasticity, and cognitive function |
| Elemental Magnesium Content | Higher in forms like citrate, oxide, or glycinate | Lower elemental magnesium but better brain bioavailability |
| Common Uses | General magnesium supplementation, digestive support, muscle relaxation, cardiovascular health | General magnesium supplementation, digestive support, muscle relaxation, cardiovascular health |
| Laxative Effect | Some forms (e.g., citrate, oxide) have a strong laxative effect | Minimal to no laxative effect |
| Cost | Generally less expensive | Usually more expensive due to its specialized brain benefits |
How to take Magnesium or Magnesium l threonate supplement?
Magnesium L-threonate is better if your primary goal is to support brain health, memory, and cognitive function or reduce brain aging. It’s particularly suited for people concerned about age-related cognitive decline or wanting to improve mental clarity and focus.
General Magnesium forms (like magnesium glycinate, magnesium citrate, or magnesium oxide) are better for muscle health, energy production, heart health, and relieving digestive issues (e.g., constipation). These are usually recommended for general magnesium deficiency.
Magnesium l – Threonate Dose
1,500 to 2,000 mg daily, typically divided into two or three doses.
Morning Dose: 1,000 mg in the morning
Evening Dose: 1,000 mg in the evening
This dosage provides about 144 mg of elemental magnesium, the actual magnesium content available for the body.
| Technical Data Sheet | ||
| Product Information | ||
| Product Name: | Magnesium L-Threonate | |
| CAS No.: | 778571-57-6 | |
| Molecular Formular: | C8H14MgO10 | |
| Molecular Weight: | 294.5 | |
| Item | Specification | Test Method |
| Active Ingredients | ||
| Assay(As Dried Base,%) | ≥ 99% | HPLC |
| Mg ( per 100g) | 7.2-8.5g | HPLC |
| Physical Control | ||
| Appearance | Fine Powder | Visual |
| Color | White to Off White | Visual |
| Odor &Taste | Characteristic | Organoleptic |
| Solubility | Insoluble in methanol, and soluble in water freely | USP |
| Loss on Drying | 2% Max | USP |
| PH | 6.0~8.0 | USP |
| Particle size | 95% pass 80 mesh | USP |
| Chemical Control | ||
| Heavy metals | NMT 10ppm | USP |
| Arsenic (As) | NMT 2.0ppm | ICP-MS |
| Lead (Pb) | NMT 1.0ppm | ICP-MS |
| Chlorides (Cd) | NMT 0.5ppm | ICP-MS |
| Mercury (Hg) | NMT 0.5ppm | ICP-MS |
| Microbiological Control | ||
| Total Plate Count | 1000cfu/g Max | AOAC |
| Yeast & Mold | 100cfu/g Max | AOAC |
| E.Coli | Negative | AOAC |
| Salmonella | Negative | AOAC |
| Staphy aureus | Negative | AOAC |
| Packing and Storage | ||
| Packing | Pack in paper-drums and two plastic-bags inside. 25kg/Drum | |
| Storage | Store in a well-closed container away from moisture and direct sunlight. | |
| Shelf Life | 2 years if sealed and stored properly. | |
