
Magnesium L-Threonate Bulk Powder CAS.778571-57-6 99.5% Min
English name: Magnesium L-Threonate
CAS number: 778571-57-6
Molecular formula: C₈H₁₄MgO₁₂
Molecular weight: 346.55g/mol
Capacity: 500kgs per month
Source: synthetic
Purity (HPLC) >99.0%
Place of Origin: China Yinherb-Lab
Packing: As per client's requirements
Minimum Order Quantity: 1kg
Storage: Store in cool & dry place, Keep away from strong light and heat for 2 years
Description
Xi’an Yinherb Bio-Tech Co., Ltd. is one of the leading manufacturers and suppliers of magnesium l-threonate bulk powder cas.778571-57-6 99.5% min in China, also supports customized service. Welcome to buy bulk magnesium l-threonate bulk powder cas.778571-57-6 99.5% min for sale here from our factory. Quality products and reasonable price are available.

Leading Research lab on Nutritional Supplements in China
Yinherb Lab is a professional research Lab in china, have focused on Nutritional Supplements, Nootropics and Peptide raw materials researching and producing in this market for over 10 years with stable quality and great reputations, we can supply every batch test, including COA, HPLC and NMR. I believe that we must work well in future.
Yinherb Lab High Quality Magnesium L-Threonate bulk powder CAS.778571-57-6 99.5% Min
Product Identification
Product Name: Magnesium L-Threonate Powder
Chemical Full Name: Magnesium bis[(2R,3S)-2,3,4-trihydroxybutanoate]
CAS Number: 778571-57-6
Molecular Formula: C₈H₁₄MgO₁₂
Molecular Weight: 346.55
Synonyms: MgL-Threonate; L-Threonic acid magnesium salt
Physical and Chemical Properties
Appearance: White to off-white fine powder
Purity: Typically ≥ 98.0% (high-purity grades up to 99.0% available)
Solubility: Highly soluble in water (≥ 50 mg/mL), slightly soluble in ethanol, insoluble in chloroform and DMSO
pH (1% Aqueous Solution): 5.0–7.0
Stability: Stable under cool, dry, light-protected conditions (store at 2–8℃); avoid high temperature (>60℃) and humidity (>70% RH)
What is Magnesium L-Threonate bulk powder?
Magnesium L-Threonate is a premium organic magnesium compound. It can effectively supplement magnesium inside brain tissue, improve sleep quality, enhance memory and protect skeletal system. Widely used in health supplement production and biomedical related research.
Core Features
Excellent blood-brain barrier penetration capacity.
High bioavailability and easy human absorption.
Dual benefits for nerve and bone health.
Stable chemical property, compatible with most nutritional additives.

Magnesium L-Threonate bulk powder Benefits and Functions
Unique Advantage: Unlike other magnesium forms (e.g., magnesium citrate, oxide), it can cross the blood-brain barrier via specific transporters, effectively increasing magnesium levels in the brain.
Core Mechanism: Enhances synaptic plasticity by regulating NMDA receptors and promoting the synthesis of brain-derived neurotrophic factor (BDNF).
Primary Activities: Improves cognitive function (memory, learning), supports brain health, and exerts neuroprotective effects.

Magnesium L-Threonate bulk powder Application
Dietary Supplements: Core ingredient in brain health supplements (capsules, powders) for improving memory, delaying age-related cognitive decline, and supporting mental clarity.
Biomedical Research: Tool compound for studying neurodegenerative diseases (Alzheimer's, dementia) and synaptic function regulation.
Pharmaceutical R&D: Lead compound for developing drugs targeting brain magnesium deficiency and cognitive disorders.
Magnesium L-Threonate bulk powder FAQ
| Question | Answer |
|---|---|
| Dissolution | Dissolves rapidly in pure water |
| Core Advantage | Efficiently replenish brain magnesium, improve sleep and cognition |
| MOQ & Sample | Small samples available, bulk wholesale supply |
| Documents | COA, HPLC, MSDS certification supplied |
| Shelf Life | 24 months under sealed dry storage condition |
Magnesium L-Threonate bulk powder test from Yinherb Lab

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Yinherb Lab founded in 2009, has been deeply committed to the biotechnology field for over a decade. Today, it has established a professional development framework integrating "R&D + production" as an integrated system. And always adhered to the core business philosophy of "Quality First, Service Second, Price Third".
Our address
No.3, Daqing rd, Hi-tech zone, Xi'an city, China.
Phone Number
+8618681897250

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