L-Lysine acid powder is one essential amino acid human bodies cannot make on their own. It must be taken from daily food or nutrient supplements to meet body demands. This raw material is made through mature microbial fermentation technology. It comes as fine white crystals with mild sweet flavor and good water solubility. Farm feed factories and nutrition brands widely buy this bulk lysine powder. It works to support protein synthesis inside animals and human bodies alike. Our batch products go through strict lab tests before every shipment. We keep stable stock and supply customized packaging for bulk buyers. This raw powder fits feed additive, food fortification and health supplement fields.
Specification: 98.0% – 102.0% (on dried basis)
Sample: Sample Available
Test method: HPLC / Titration / ICP-MS
Synonyms: DMM, Magnesium malate, Dimagnesium malate, Magnesium malate complex
MOQ: 1 KG | Package: 1kg/foil bag, 25kgs/drum
Certificate: HACCP, ISO 22000, HALAL, GMP, Kosher (available upon request)
Molecular Formula: C₆H₁₄N₂O₂ | CAS: 56-87-1
Product Characteristics
Appearance
Safety : Food & feed grade raw material, low toxic risk, meets global food safety control standards.
Solubility
Handling caution : Avoid long exposure to air, seal tightly, wear mask when handling large amounts of dust.
Function : Essential amino acid raw material, boosts protein absorption, supports growth of livestock and human body.
Downside: Easy to absorb moisture under high humidity, will clump if storage environment is damp.
Benefits of lysine Acid Powder
Benefits of lysine Acid Powder
1.Premium High-Purity Raw Material Assay up to 99%, ultra-low impurity levels, consistent quality to support your long-term mass production.
2.Excellent Water Solubility Dissolves rapidly with zero precipitate, perfectly compatible with liquid feed and oral liquid supplements.
3.Rigorous Multi-Stage Quality Control Each finished batch undergoes HPLC testing; full COA test reports are supplied with every shipment.
4.Globally Recognized Safety Certifications Fully certified with ISO, Halal and Kosher, eligible for smooth export to worldwide markets.
5.Cost-Effective Bulk Sourcing Direct factory supply with no intermediaries, flexible MOQ and highly competitive bulk unit prices.
6.Reliable Long-Term Supply Capacity Large-scale production workshops, permanent ready stock, fast lead times for high-volume orders.
Application Fields
1.Sports Nutrition Raw Material Applied in fitness protein powders to support muscle protein repair after exercise.
2.Animal Feed Additive Added to swine and poultry feed to boost growth performance and feed conversion ratio.
3.Functional Food Fortifier Blended with flour and milk powder to fortify daily essential amino acid nutrition.
4.Oral Nutritional Supplement Raw Material Core raw material for human amino acid tablets and powdered nutritional supplements.
Production Process
lysine powder is manufactured by mature fermentation and multi-stage purification processes. After dehydration, sieving and standardized packaging, finished products feature stable purity over 98.5% with uniform consistent quality, perfectly fit for mass production.
Product Quality Advantage
High & Stable Purity Index – Main assay index strictly controlled above 98.5%,
Heavy Metal Strictly Locked Within Low Range –Tested via ICP-MS, Pb, As, Cd contents stay far below national and international safety limits.
Uniform Appearance Without Impurities – Pure white crystalline powder, no black spots or foreign particles, consistent color across all batches.
Strict Multi-Round Microbial Control – Every batch undergoes full microbiology test, no E.coli and Salmonella detected, low total plate count.
Low Moisture, Anti-Caking Performance – KF water content controlled under 1%, uniform crystal particle, not easy to absorb moisture and agglomerate.
Complete Traceable Quality Inspection System – Each shipment supports full COA with all test items, all production records can be traced for review.
Annual Capacity: 1,500 Tons | 15+ years of mineral ingredient expertise
Professional ODM/OEM Services
We provide full OEM/ODM manufacturing for finished products using DiMagnesium Malate as the active ingredient.
① Finished Dosage Forms
Capsules: 350 mg, 400 mg, 500 mg; vegetarian/gelatin; custom bottle/blister.
Tablets: Direct compression or wet granulation; round/oval; debossing.
Chews: Soft‑chew or gummy; natural/artificial flavors; sugar‑free options.
Powder Blends: Stick packs or tubs; with B‑vitamins, zinc, calcium.
Functional Beverages: Energy drinks, sports recovery drinks.
② Additional Services
Flavor development, sweetener selection, third‑party certification (Kosher, HALAL, NSF), stability studies, regulatory documentation.
Export Certificates
All our raw materials under LANDNUTRA own complete global certification credentials, fully compliant with international export standards.Manufactured with mature fermentation and multi-stage purification, our L-Lysine Acid Powder delivers stable high purity and consistent superior quality for bulk production.
Why choose us
XI'AN LANDNUTRA CO., LTD. – Your Trusted Manufacturer of Antioxidant & Functional Ingredients. Rooted in Quality, Driven by Expertise, Committed to Health and Excellence.
Strong Production Capability: Annual capacity 1,500 tons. 15+ years experience, own facility.
Leading Service: ONE-STOP OEM/ODM from pre-sales to after-sales.
Quality Assurance: CQC-certified enterprise, purity embedded in every process.
Broad Market: Botanical Extracts, Cosmetic Ingredients, Functional Ingredients.
15+ years of mineral and specialty ingredient manufacturing. cGMP‑certified facilities. Full in‑house OEM/ODM capabilities for a wide range of supplement formats. Regulatory documentation for global markets. Batch‑specific COA including heavy metals (ICP‑MS), water content, and magnesium assay. Technical support for formulation and stability.
Feel free to contact us anytime if you are interested in our products, we will provide you with factory-direct favorable solutions.
Email: wangjing@landnutra.com
WhatsApp: +86 18092657549
FAQ
| Test Item | Specification (Dietary Supplement Grade) | Test Result | Conclusion |
|---|---|---|---|
| Appearance | Pure white fine crystalline powder, no visible impurities, uniform particle size, no strange smell. | Conforms | Pass |
| Assay (as Mg, ICP-MS) | N/A | N/A | Pass |
| Water Content (KF) | ≤1.0% | 0.36% | Pass |
| pH (1% solution) | 5.0 – 7.0 | 5.85 | Pass |
| Lead (Pb) | ≤2.0 ppm | <0.5 ppm | Pass |
| Arsenic (As) | ≤1.0 ppm | <0.2 ppm | Pass |
| Cadmium (Cd) | ≤0.3 ppm | <0.1 ppm | Pass |
| Total Plate Count | ≤1,000 cfu/g | <100 cfu/g | Pass |
| E. Coli / Salmonella | Negative | Negative | Pass |
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