Magnesium L-Threonate | Bulk Supplier & Factory Manufacturer – AIHerba®

Synonyme: Magtein®, L-Threonic acid magnesium salt
CAS-Nr.: 778571-57-6
Molekularformel: C8H14MgO10
Spezifikation: ≥99% (HPLC)
Aussehen: Weißes kristallines Pulver
Löslichkeit: Wasserlöslich
Standard: USP / FCC / GMP

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1. Produktübersicht

Magnesium-L-Threonat is a patented and bioavailable form of magnesium developed to cross the blood–brain barrier more effectively than other magnesium salts. It supports cognitive performance, memory retention, neural plasticity, and overall brain health.

AIHerba® (Shaanxi Zhonghong Investment Technology Co., Ltd.) produziert high-purity Magnesium L-Threonate powder unter GMP- und ISO-zertifizierte Anlagen, ensuring consistent quality for nutraceutical, pharmaceutical, and functional food applications.

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2. Produktherkunft und Produktionsprozess

Magnesium L-Threonate is synthesized from Vitamin C (L-threonic acid) Und magnesium carbonate or magnesium oxide via controlled chelation and purification.
Our process ensures:

• High purity (≥99%)
• Low heavy metal and pesticide residues
• Stable crystalline structure

Produktionsablaufdiagramm

1. Rohstoffaufbereitung (L-Threonic acid, MgO)
2. Chelation Reaction
3. Filtration & Crystallization
4. Purification & Drying
5. Mahlen & Sieben
6. Quality Control (HPLC, ICP-MS, GC)
7. Packaging under GMP conditions

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3. Key Benefits & Health Applications

(1) Cognitive Health

• Enhances synaptic plasticity and long-term potentiation
• Improves learning and memory performance
• Reduces age-related cognitive decline

(2) Nervous System Support

• Promotes calmness and reduces stress responses
• Supports healthy sleep quality

(3) Cellular Function

• Regulates over 300 enzymatic reactions
• Contributes to energy metabolism and muscle performance

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4. Empfohlene Dosierung und Anwendungshinweise

Anwendung	Empfohlene Dosierung	Usage Form
Nahrungsergänzungsmittel	1,000–2,000 mg/day	Capsules / Tablets / Powders
Funktionelle Getränke	100–300 mg/serving	Soluble mix
Cognitive Formulas	1,500 mg/day	Combined with L-Theanine, Citicoline, or DHA

Notiz: Dosage can vary depending on formulation objectives and target demographic. Consult your formulation specialist for optimization.

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5. Traditional & Scientific Background

Though a modern compound, its precursor L-Threonic acid was first identified as a metabolite of Vitamin C, essential for neurotransmitter synthesis and antioxidant defense.
Research published on PubMed and NIH demonstrates Magnesium L-Threonate’s unique ability to elevate brain magnesium levels, which conventional forms (oxide, citrate) cannot achieve.

Quellen:

• NIH: Magnesium L-Threonate and Cognitive Function
• FDA GRAS Notice Database

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6. Product Specification & COA Summary

Kategorie	Artikel	Spezifikation	Testmethode
Aussehen	White Powder	Qualified	Visual / GB/T 12457
Analyse (HPLC)	≥99,0%	HPLC	USP 621
Trocknungsverlust	≤2,0%	GB 5009.3
pH (1%-Lösung)	6.0–8.0	GB/T 9724

Pestizidrückstände

Name	Limit	Verfahren
Organochlor-Pestizide	≤0,1 mg/kg	GC-MS
Organophosphor-Pestizide	≤0,1 mg/kg	GC-MS
Pyrethroide	≤0,05 mg/kg	LC-MS/MS

Schwermetalle

Name	Limit	Verfahren
Blei (Pb)	≤2,0 ppm	ICP-MS
Arsen (As)	≤1,0 ppm	ICP-MS
Cadmium (Cd)	≤1,0 ppm	ICP-MS
Quecksilber (Hg)	≤0,1 ppm	ICP-MS

Mikrobiologische Tests

Artikel	Limit	Verfahren
Gesamtkeimzahl	≤1000 KBE/g	GB 4789.2
Hefe und Schimmel	≤100 KBE/g	GB 4789.15
E. coli	Negativ	GB 4789.38
Salmonellen	Negativ	GB 4789.4
Staphylococcus aureus	Negativ	GB 4789.10

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7. Lagerung und Haltbarkeit

• Lagerung: Store in a cool, dry, well-ventilated area away from moisture and sunlight.
• Haltbarkeit: 24 Monate in Originalverpackung.

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8. Packaging, Sampling & Logistics

Artikel	Detail
Verpackung	25 kg/drum (Food-grade fiber drum with inner PE bag)
Musterrichtlinie	Free 20–50 g samples available upon request
Lieferzeit	3–7 Werktage
Transport	Air / Sea / Express (FedEx, DHL, UPS)
Mindestbestellmenge	1 kg for laboratory testing; 25 kg for bulk orders

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9. Anwendbare Branchen und Anwendungsfälle

Industrie	Anwendungsbeispiel
Nutrazeutika	Brain health and memory enhancement formulas
Pharmazeutika	Cognitive support capsules and anti-aging formulations
Funktionelle Lebensmittel und Getränke	Nootropic drinks, sleep aid blends
Kosmetika	Neuro-cosmetic and anti-stress formulations
Academic Research	Neuroscience and magnesium metabolism studies

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10. Formulation Synergy & Best Practice Guide

• Kombinieren mit L-Theanin, Citicoline (CDP-Choline), oder Bacopa monnieri-Extrakt for advanced nootropic blends.
• Verwenden Magnesium-L-Threonat as the main magnesium source for premium brain health formulas.
• Sicherstellen controlled pH in liquid formulations to maintain stability.

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11. Zertifizierungen und Qualitätssicherung

✅ GMP Certified Production
✅ ISO 9001 & ISO 22000 Quality Systems
✅ Halal- und Koscher-zertifiziert
✅ COA, MSDS, and Third-Party Test Reports (Eurofins / SGS) Available
✅ Traceable Supply Chain

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12. Why Choose AIHerba® Magnesium L-Threonate

• 28+ Years of Extraction & Synthesis Expertise
• GMP-Certified Factory Located in Shaanxi, China
• OEM / ODM Custom Formulation Services
• Strict Quality & Regulatory Compliance (USP, FCC, GB)
• Fast Delivery & Global Export Experience (Europe, USA, Japan)

📧 Kontakt:

• sales@aiherba.com | info@aiherba.com | liaodaohai@gmail.com
  🌐 www.aiherba.com

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13. Häufig gestellte Fragen (FAQ)

Q1: Is Magnesium L-Threonate safe for long-term use?
Yes. Clinical trials show it is well-tolerated at standard doses, with no reported toxicity.

Q2: What makes it different from Magnesium Citrate or Glycinate?
Magnesium L-Threonate can cross the blood-brain barrier, increasing brain magnesium levels significantly, enhancing memory and cognitive function.

Q3: Can AIHerba provide OEM formulations?
Yes. We support custom nootropic blends, capsules, and drink mixes under OEM/ODM services.

Q4: How is purity verified?
Jede Charge wird HPLC, ICP-MS, and microbiological testing with COA available.

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14. Referenzen

1. Liu G et al. Enhancement of Learning and Memory by Elevating Brain Magnesium. Neuron, 2010. PubMed PMID: 22227353
2. FDA GRAS Database, “Magnesium L-Threonate as a Dietary Ingredient”
3. NIH Office of Dietary Supplements – Magnesium Overview