Magnesium L-Threonate from China Supplier, LYVBIO CO LTD

Magnesium L-Threonate Bulk Supplier for Cognitive & Sleep Supplements

What is Magnesium L-Threonate?

Magnesium L-Threonate is a patented magnesium compound created by combining magnesium with L-threonic acid, a vitamin C metabolite. Unlike traditional magnesium forms (oxide, citrate, glycinate), Magnesium L-Threonate was specifically designed to solve a fundamental problem: elevating brain magnesium levels effectively.

Why this matters: Most magnesium forms increase total body magnesium but fail to significantly raise cerebrospinal fluid (CSF) magnesium levels. Magnesium L-Threonate uniquely crosses the blood-brain barrier (BBB) via the SLC12A2 (NKCC1) transporter, achieving brain magnesium concentrations that other forms cannot.

Key differentiator: Magnesium L-Threonate is the only magnesium form clinically demonstrated to elevate brain magnesium levels in humans.

Magnesium L-Threonate

Applications & Market Segments

1. Cognitive Health & Memory Support (Primary Market)

Application	Posologie habituelle	Clinical Evidence
Age-related cognitive decline	1,000–2,000 mg/day	Improved executive function, working memory
Mild cognitive impairment (MCI)	1,500–2,000 mg/day	Slowed progression (preliminary)
Brain fog / mental clarity	1,000–1,500 mg/day	Reduced subjective cognitive complaints
Learning & neuroplasticity	1,000–2,000 mg/day	Enhanced learning capacity (animal models)

2. Sleep Quality Support (Fastest Growing Segment)

Application	Dosage	Mécanisme
Sleep onset (falling asleep)	1,000–2,000 mg (evening)	GABA-A potentiation
Sleep maintenance (staying asleep)	1,000–2,000 mg (evening)	Reduced nighttime awakenings
Age-related sleep decline	1,500–2,000 mg (evening)	Restores age-depleted brain magnesium

3. Stress & Mood Support

Application	Dosage	Evidence Base
General anxiety (mild-moderate)	1,000–2,000 mg/day	NMDA modulation; HPA regulation
High-stress professionals	1,000–1,500 mg/day	Reduced perceived stress scale (PSS)
Post-exercise recovery (mental)	1,000–2,000 mg/day	Reduced mental fatigue

4. Neuroprotection (Emerging Segment)

Application	Dosage	Research Status
Traumatic brain injury (TBI) recovery	Research stage (animal models)	Preclinical only
Neurodegenerative disease support	Research stage	Preclinical only

Note: Neuroprotection claims are supported primarily by animal studies. Position as “brain health support” for regulatory compliance.

Caractéristiques techniques

Paramètre	Spécifications	Méthode d'essai
Essai (HPLC)	98.0–101.0%	HPLC
Teneur en magnésium	7.0–7.5%	Titration / ICP-OES
L-Threonic Acid Content	65–70%	HPLC
Apparence	Poudre blanche à blanc cassé	Visuel
Perte au séchage	≤ 1,01 TP3T	USP
Métaux lourds	Pb ≤ 0.5 ppm; As ≤ 0.5 ppm; Cd ≤ 0.2 ppm	ICP-MS
Solvants résiduels	Découvrez la norme USP	GC
Granulométrie	95% jusqu'au tamis de 80 mesh	Analyse granulométrique

Available Product Forms & Packaging

Form	Pureté	Applications	MOQ
Standard powder	≥98%	Powder，Capsules,	1–25 kg
Micronized	≥98%	Gummies, stick packs	50kg

Standard packaging:

1 kg aluminum foil bag (sample/trial)
5 kg double PE bag + foil bag
25 kg fiber drum (bulk industrial)

Shelf life: 24 months from date of manufacture in original sealed container, stored in cool, dry conditions (<25°C, <60% RH), protected from moisture and light.

Magnesium L-Threonate vs. Other Magnesium Forms

Paramètre	L-Threonate	Glycinate	Citrate	Oxide
Brain magnesium elevation	✅ Yes (unique)	❌ No	❌ No	❌ No
Blood-brain barrier penetration	Élevé	Very Low	Very Low	None
GI tolerance	Excellent	Excellent	Moderate (osmotic)	Poor
Elemental Mg %	~7%	~15%	~16%	~60%
Water solubility	Good	Poor	Moderate	None
Premium positioning	Premium	Mid-tier	Economy	Economy
Price (relative)	High (1x)	Low-Mid (0.3–0.4x)	Low (0.2–0.3x)	Very Low (0.1–0.2x)

Commercial implication: You are not selling magnesium. You are selling brain magnesium. This is how premium pricing is justified.

Foire aux questions

Q: What makes Magnesium L-Threonate different from other magnesium forms?
>>A: It is the only magnesium form clinically demonstrated to elevate brain magnesium levels by crossing the blood-brain barrier via the SLC12A2 transporter.

Q: What is the recommended dosage for finished products?
A: General cognitive support: 1,000–1,500 mg/day. Sleep support: 1,000–2,000 mg (evening). Therapeutic applications: up to 2,000 mg/day.

Q: Is it suitable for gummy formulations?
A: Yes, but requires micronized grade to avoid grittiness and ensure homogeneous distribution.

Q : Quelle est votre quantité minimale de commande ?
A: Sample orders: 100g–1kg. Trial production: 5–25 kg. Commercial: Negotiable. Lead time: 3–5 days (samples); 10–15 days (bulk).

Contactez LyvBio Co., Ltd.

📧 Courriel : info@lyvbio.com
🌐 Site web : https://www.lyvbio.com

Technical inquiries receive response within 24 hours (COA, MSDS, pricing).

We supply high-quality Magnesium L-Threonate powder for:

– Bulk dietary supplement manufacturing

– Nootropic and cognitive health formulas

– Sleep and relaxation products

– Functional food and beverage applications

Available in bulk quantities from 1kg to 500kg+ with full documentation (COA, MSDS, TDS).

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