High Quality Amino Acid Powder 99% Magnesium L-Threonate Powder

• High purity and strict batch inspection: HPLC‑verified purity reaches 99%, heavy metals and microbial indexes fully comply with food‑grade specifications. Each batch completes full‑item testing before delivery. Our annual output exceeds 8 tons, stable supply and consistent batch quality effectively lower formulation risks for supplement manufacturers.

• Superior brain‑targeted absorption property: Different from ordinary magnesium oxide or magnesium citrate, Magnesium L‑Threonate can cross the blood‑brain barrier to raise brain magnesium level. Relevant test data shows it delivers much higher magnesium utilization in brain tissue for nerve‑related nutritional support.

• Fine powder & excellent solubility performance: It appears as uniform white fine powder with good water‑dissolving capacity, leaving few insoluble residues. It fits both solid and liquid supplement systems. Recommended typical dosage ranges from 500 mg to 2000 mg per serving, easy for customers to adjust formula proportion flexibly.

• Stable chemical property for formula processing: This raw material keeps stable under normal storage conditions, not easy for moisture absorption and deterioration. It can be well compounded with other vitamins, amino acids and mineral ingredients without obvious antagonistic reaction, bringing great convenience for complex formula development.

• Food‑safe raw material for nutraceutical industry: Produced under standardized production workshops, solvent residue is strictly controlled. No harmful additives are added during processing. It meets global dietary supplement raw‑material requirements and can be applied to clean‑label health product projects.

• Cognitive support health capsules & tablets: Apply Magnesium L‑Threonate in brain‑care tablet and capsule formulas. It helps supplement brain magnesium, support normal cognitive performance and maintain mental clarity. Suitable for health products targeting office crowds, students and middle‑aged groups.

• Sleep‑support dietary supplement products: Add this powder into sleep‑aid supplement formulas. It helps regulate nerve excitability and relieve nervous tension. It can match with GABA, L‑theanine and other ingredients, helping users gain more comfortable resting state.

• Functional powder and beverage raw materials: Used in instant solid drink, nutritional powder and other water‑based nutritional products. Thanks to its good water solubility, it dissolves evenly without sediment, ideal for developing easy‑taking magnesium‑replenishing beverage products for daily nutritional supplementation.

• Compound mineral nutrition formulas: Incorporated into multi‑mineral complex supplements. It provides a high‑absorption magnesium source, cooperating with calcium, zinc and vitamins to maintain body nerve and bone health, suitable for comprehensive daily nutrition‑replenishing finished health goods.

Q: Are your products pure natural? Do you add maltodextrin, sugar or preservatives?

A: We supply two types for choice: 100% pure fruit/plant powder without any additives, and spray-dried powder with maltodextrin as carrier. We never add artificial pigment, synthetic flavor, sugar or preservatives to all products. You can tell us your demand when placing orders.

Q: Where are your raw materials sourced?

A: All raw materials come from standardized pollution-free planting bases in China. We strictly select mature, intact raw materials and reject rotten, immature or damaged raw materials. Each batch of raw materials passes pesticide residue and heavy metal testing before entering production.

Q: Can I get free samples? How about sample cost and delivery time?

A: 10–50g small samples are free, customers only bear international shipping cost. We support DHL/Fedex/TNT. Samples will be dispatched within 2 working days after freight confirmed. Customized formula samples are also acceptable.