Magnesium L-Threonate

Other Name
Magnesium L Threonate
CAS NO
778571-57-6
Appearance
White Powder
Product Specification
99%
Customization options
Customized packaging (Min. order: 100 units)
Customized logo (Min. order: 100 units)
Graphic customization (Min. order: 100 units)

Product Overview

Magnesium L-Threonate is a highly bioavailable form of magnesium derived from L-threonic acid, a metabolite of vitamin C. It is best known for its superior ability to cross the blood-brain barrier, effectively increasing magnesium concentration in the brain and supporting cognitive function, memory, and neurological health. Unlike traditional magnesium supplements, it targets mental clarity, neuroplasticity, and sleep quality.

Key Parameters

Parameter Specification
Product Name Magnesium L-Threonate
CAS Number 778571-57-6
Synonyms Magnesium L Threonate, MgT
Appearance White Powder
Purity ≥99%
Solubility Soluble in water
Odor Odorless
Taste Slightly bitter-neutral
Particle Size 100% through 80 mesh
Moisture ≤5.0%
Heavy Metals ≤10 ppm
Lead ≤1 ppm
Arsenic ≤1 ppm
Shelf Life 24 months (under proper storage)
Storage Keep in airtight, light-resistant containers; avoid moisture, heat, and direct sunlight

Certifications

Certified to meet global standards:

  • ISO22000 / ISO9001
  • HACCP / HALAL / KOSHER
  • USDA Organic / EU Organic
  • FSSC22000 (on request)

Key Features

  • Scientifically developed magnesium form that crosses the blood-brain barrier
  • Clinically researched for improving working memory, learning ability, and cognitive aging
  • Superior absorption and retention in brain tissue
  • Non-GMO, vegan, gluten-free, allergen-free
  • Ideal for nootropic supplements, brain health formulas, and sleep aids

Applications

  • Dietary Supplements – capsules, tablets, powders
  • Cognitive Health Formulas – brain boosters, memory support
  • Sleep & Mood Support – relaxation, stress relief
  • Nootropic Products – mental focus and performance blends
  • Nutraceutical Beverages – magnesium-enriched shots or drinks

Recommended Dosage

  • Typical Oral Dose: 1,000–2,000 mg/day (providing ~144 mg elemental magnesium)
  • Use as directed in dietary supplement formulations or functional health blends

Compatible Ingredients

  • L-Theanine – for calm and focus
  • Phosphatidylserine – for cognitive synergy
  • Vitamin B6/B12 – for neuro-support
  • Ashwagandha / Rhodiola – for adaptogenic stress management
  • Melatonin – for sleep-enhancing formulations

Packaging & Supply Options

  • MOQ: 1 kg
  • Standard Packaging:
    • 1kg/bag
    • 25kg/drum or carton
    • Custom sizes and OEM labels available
  • Lead Time: 5–7 working days for stock items
  • Shipping: Express, air, or sea worldwide

Frequently Asked Questions (FAQ)

1. What is the advantage of Magnesium L-Threonate over other magnesium forms?
It’s the only magnesium compound shown to elevate brain magnesium levels, directly supporting memory, learning, and cognitive clarity.

2. Is it suitable for vegetarians and people with allergies?
Yes, it is vegan-friendly, non-GMO, gluten-free, soy-free, and allergen-free.

3. What documentation do you provide?
We provide COA, MSDS, TDS, and third-party test reports on request.

4. Can I use it in functional beverages?
Yes, it is water-soluble and suitable for drinks, powders, and capsules.

5. Do you support private labeling or custom packaging?
Absolutely — OEM/ODM service is available, including custom specs, packing sizes, and branding.

About the Manufacturer

Xi’an Best Bio-Tech Co., Ltd. is a professional manufacturer and exporter of high-quality natural herbal extracts.
We specialize in research, production, and global trade of botanical ingredients, serving customers in 60+ countries.

Located in Yangling, China, our GMP-certified factory is equipped with advanced extraction lines and full-spectrum lab testing, including HPLC, UV-VIS, and microbiological analysis.

Certifications Available

We’ve passed a full set of international certifications to ensure our products meet the highest standards in every market

Supports OEM/ODM Customization

1000+ Products Available for Custom Manufacturing

01.Select Product & Model

02.Determine Ingredients & Content

03.Sample Order & Delivery

05.Mass Production & Delivery

06.Ongoing Tracking & Optimization

Packing

Barrel Package

lron-ringed Cardboard Drum

Sample Package

Aluminum Foil Bag

General Package

25kqs by Drum/Carton

Customized Packaging

Bottles\Foil Bags

MOQ 1kg (bulk) / 500 units (OEM)
Lead Time 5–10 working days
Packaging 1kg foil bag / 25kg drum / Custom
OEM Formats Sachets, Capsules, Labeling, Formulation
Shipping CIF, FOB, DDP, Air/Sea freight
Payment T/T, PayPal, L/C (bulk only)

How We Ship Your Goods from China

BSTBIO will select the best shipping options based on the final order amount. We will ship your products using the following methods:

Contact us for samples

Fast shipping, technical support, and OEM available – Inquire now!

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Need Helps?

We strive to provide customers with quality products. Request Information Sample&Quote,Contact us!