L-Methionine Powder

L-Methionine Powder Manufacturer and Supplier

Shaanxi Hisy Biotechnology Co., Ltd.proudly presents premium-grade L-Methionine Powder, a high-purity essential amino acid with99.0%–100.5% content specification. Established in2008with over18 years of industry expertise, we specialize in manufacturing biologically active L-isomer methionine that offers direct bioavailability without enzymatic conversion.

Our state-of-the-art150 m² production facilityoperates4 dedicated production lineswith an annual capacity exceeding200 metric tons. Unlike racemic DL-Methionine mixtures, our product consists exclusively of the levorotatory enantiomer, ensuring maximum protein synthesis efficiency for your formulations.

Each batch undergoes rigorous quality control with80 mesh particle sizeconsistency. We deliver globally within4-8 daysand offerfree samplesfor your evaluation.

Why Choose Our L-Methionine Powder?

FDA, HACCP, and ISO Certified Manufacturing

Your generation merits fixings that meet worldwide compliance benchmarks. Our certifications ensure batch-to-batch consistency and administrative confidence.

18+ A long time of Amino Corrosive Expertise

Since 2008, we've idealized amino corrosive fabricating forms. You advantage from develop quality frameworks and demonstrated specialized information in dealing with sulfur-containing compounds.

Direct Bioavailability Advantage

Our immaculate L-isomer disposes of the metabolic burden of enzymatic change. Your details accomplish prevalent nitrogen utilization and protein gradual addition rates compared to racemic alternatives.

Stable Worldwide Supply Chain

Located in Xi'an with set up coordinations systems, we guarantee dependable conveyance over landmasses. Your generation plans stay continuous with our steady supply capacity.

Specification Sheet

Product Process

Fermentation Production Process of L - Methionine

1. Media Preparation：Water, corn syrup (70 wt% glucose), and ammonium thiosulfate solution (60 wt% in water) are mixed in the medium vessels to prepare the culture media for fermentation.

2. Fermentation：L - methionine is produced through aerobic fermentation, which is divided into a batch phase and a fed - batch phase. First, the fermenters are filled with batch medium and fermentation takes place until the glucose is exhausted. Then, more medium is continuously fed until fermentation is complete.

3. Clarification and Demineralization：The culture broth is clarified by centrifugation and ultrafiltration. Next, it is demineralized in ion - exchange resins to remove cations and anions.

4. Pre - concentration, Crystallization and Filtration：L - methionine is concentrated in an evaporator prior to crystallization under vacuum by water evaporation. Then, the precipitated methionine is sent to a vacuum filter, where it is separated from the crystal mother liquor.

5. Products Recovery：The final L - methionine product is obtained through further drying and other processing steps.

L-Methionine Powder Benefits

Essential Methyl Benefactor Function

Your details pick up get to to the foundation methyl gather giver for DNA methylation and polyamine blend. This bolsters cellular recovery and epigenetic wellbeing applications.

Glutathione Forerunner Activity

As a coordinate antecedent to glutathione, our powder addresses liver wellbeing details. You can create items focusing on hepatic lipidosis and oxidative push management.

First Constraining Amino Corrosive Solution

Plant-based protein details regularly need adequate methionine. Our powder equalizations amino corrosive profiles, understanding the "to begin with restricting amino corrosive" insufficiency in veggie lover products.

SAMe Generation Support

S-Adenosylmethionine (SAMe) biosynthesis requires methionine as the beginning fabric. Your pharmaceutical intermediates advantage from this high-purity substrate.

How to Use L-Methionine Powder?

Prescribed Measurement Guidelines

For creature bolster premixes: Consolidate 0.1%–0.3% of add up to bolster weight depending on species and life organize. Continuously counsel with nutritionists for exactness balancing.

For dietary supplements: Normal human measurement ranges from 500 mg to 2,000 mg day by day. Your details ought to adjust with territorial administrative guidelines.

Blending Instructions

Mix altogether with other powder fixings some time recently including fluids. Our 80-mesh molecule estimate guarantees uniform dispersion in dry mixes without segregation.

Storage Recommendations

Store in cool, dry conditions underneath 25°C. Keep holders firmly fixed to keep up powder flowability and avoid dampness retention.

Applications Across Industries

Animal Nutrition & Aquaculture

Optimize Feed Conversion Ratios (FCR) in poultry and swine production. Our L-Methionine Powder maximizes protein accretion in young livestock with immature enzymatic systems, reducing nitrogen excretion by up to 30%.

Pharmaceutical Intermediates

Manufacture parenteral nutrition solutions and therapeutic compounds. The biologically active L-isomer ensures immediate incorporation into tissue proteins without metabolic conversion delays.

Functional Foods & Supplements

Formulate liver support supplements, sports nutrition products, and anti-aging formulas. Your customers receive direct bioavailable methionine for maximum efficacy.

Cosmetic Applications

Develop hair and skin care products leveraging methionine's role in keratin and collagen synthesis. The sulfur content supports structural protein formation.

Quality Assurance Protocol

Enantiomeric Purity Verification

We conduct Chiral HPLC testing on every production batch. You receive guaranteed L-isomer ratios exceeding 99%, eliminating inactive D-Methionine contamination.

Heavy Metal Compliance

ICP-MS analysis confirms Lead, Arsenic, Cadmium, and Mercury levels remain well below international food safety limits. Your products meet export requirements for sensitive markets.

Microbial Safety Standards

Testing per USP <61> and <62> ensures total plate count compliance. We guarantee absence of Salmonella and E. coli for human consumption grades.

Impurity Profiling

Thin-Layer Chromatography detects related substances like Homocystine and Methionine Sulfoxide. You receive ingredient purity that maintains formulation stability during shelf life.

OEM/ODM Customization Services

Tailored Specifications

Need specific particle size distributions? We customize mesh ranges from 40 to 100 mesh based on your processing equipment requirements.

Private Label Solutions

Your brand deserves distinction. We offer private labeling, custom packaging designs, and formulation development support for finished products.

Blend Formulation Expertise

Our technical team collaborates on premix development. You gain optimized amino acid profiles for niche applications like aquaculture or specialty pet nutrition.

Packaging and Delivery

Standard Packaging:1 kg foil bags or 25 kg fiber drums with dual plastic inner bags

Custom Options:Available upon request for bulk orders

Delivery Time:4-8 days globally

Shipping Methods:Air freight, sea freight, or express courier based on order volume

FAQ

Q: What's the contrast between L-Methionine and DL-Methionine?

A: L-Methionine is the organically dynamic isomer straightforwardly utilized by cells. DL-Methionine requires enzymatic transformation, lessening prompt bioavailability by around 50%.

Q: Can I utilize this in vegetarian formulations?

A: Completely. Our fermentation-derived item contains no animal-derived materials, making it perfect for plant-based and vegan-certified products.

Q: Do you give Certificates of Analysis?

A: Yes, each shipment incorporates batch-specific COAs with total testing information counting immaculateness, overwhelming metals, and microbial analysis.

Q: What's your least arrange quantity?

A: We oblige orders beginning from 1 kg for test testing up to multi-ton contracts for mechanical production.

Q: Is your office audit-ready?

A: Our ISO, HACCP, and FDA-registered office invites client reviews. Plan your visit to confirm our quality administration frameworks firsthand.

Contact Us

Ready to elevate your formulations with premium L-Methionine Powder? Our technical team stands ready to discuss your specific requirements and provide customized solutions.

Email: sales@hisybio.com