Product Description
This mono L-methionine powder is a pharmaceutical-grade essential sulfur-bearing amino acid available as China L-methionine powder from reliable manufacturers, functioning as a primary methyl donor for endogenous SAMe synthesis to support liver detoxification and normal fat metabolism, it also serves as a direct precursor for producing taurine and the intracellular antioxidant glutathione, this fine white crystalline powder offers high solubility and consistent purity, making it an ideal choice for China L-methionine powder suppliers and factories catering to dietary supplement formulations, sports nutrition blends, and nutraceutical products, we offer wholesale L-methionine powder, bulk L-methionine powder in stock, and customized L-methionine powder options with free sample availability for quality evaluation, this product is widely used in liver support complexes, post-workout recovery aids, and amino acid-based therapeutic foods, we also provide L-methionine powder quotation and pricelist upon request, competitive pricing with discount L-methionine powder and low price L-methionine powder options are available for large-volume orders, proper co-administration with B-vitamin complexes (especially B6, B12, and folate) is recommended, and it should be stored in a cool, dry place away from direct light.
Other Customizable Products
1.Amino Acid Blends (Custom Ratios)
2.Sports Nutrition Premixes
3.Liver Support Complex Powders
4.Methylation Support Formulas
5.Antioxidant Combination Blends
mono L-methionine powder Characteristics
Physical Form
This mono L-methionine powder presents as a bright, crystalline powder with consistent particle size and a vivid yellow-orange coloration, it is ideally suited for direct compression, encapsulation, or blending into oil-based systems, making it a preferred China L-methionine powder for manufacturers seeking uniform flow properties.
01
Solubility
This product is highly lipophilic and fully compatible with vegetable oils, MCT, and organic solvents, while exhibiting negligible water solubility, for aqueous systems we recommend pre-processing via microencapsulation or lipid-based nanocarriers, this characteristic positions our bulk L-methionine powder as a specialized raw material for oil-dispersible supplement formulations.
02
Stability
This L-methionine powder is photosensitive and requires thermostability maintenance under dark conditions, below 20°C, and with inert gas protection, our oxygen-barrier packaging ensures potency retention throughout your supply chain, and we offer customized L-methionine powder options with enhanced protective measures for long-term storage.
03
Molecular Structure
The molecular configuration of this essential sulfur-bearing amino acid enables its primary function as a methyl donor for endogenous SAMe synthesis, this structural feature underpins its efficacy in liver support protocols and methylation-balanced wellness formulas, making our China L-methionine powder suppliers a trusted source for pharmaceutical-grade actives
04
Natural State
This product is derived from natural fermentation processes and maintained in its bioactive L-configuration, free from synthetic racemization, we provide wholesale L-methionine powder with free sample availability, L-methionine powder quotation and pricelist upon request, and discount L-methionine powder options for large-volume orders, all inventory is kept as L-methionine powder in stock for prompt dispatch.
05
COA (Certificate of Analysis)
|
Parameter |
Specification |
Result |
|
|
Assay (Purity) |
98.5% ~ 101.5% (on dried basis) | 99.82% | |
|
Appearance |
White to off-white crystalline powder, yellow-orange tint permissible, free from visible impurities | Conforms | |
|
Identification |
Positive (IR spectrum matches reference standard; specific rotation: +23.0° ~ +25.0°) | Conforms | |
|
Heavy Metals |
≤ 10 ppm |
< 5 ppm |
|
|
Lead (Pb) |
|
< 0.1 ppm | |
|
Microbial Count |
≤ 1000 CFU/g |
< 100 CFU/g | |
|
Yeast & Mold |
≤ 100 CFU/g |
< 10 CFU/g |
|
|
E. coli |
Negative / 10g | Negative | |
|
Residual Solvent |
|
< 50 ppm |
Product Benefits
Liver Detoxification & Methylation Support
As a primary methyl donor for endogenous SAMe synthesis, this L-methionine powder actively supports phase II liver detoxification pathways and promotes normal fat metabolism, making our China L-methionine powder a preferred raw material for liver support formulations and targeted detox protocols
Antioxidant Precursor & Cellular Protection
This essential sulfur-bearing amino acid serves as a direct precursor for glutathione production, the body's master intracellular antioxidant, it effectively neutralizes free radicals and maintains cellular integrity, positioning our bulk L-methionine powder as a key ingredient in anti-aging and oxidative stress management products.
Cardiovascular Support
The quinone ring structure effectively scavenges free radicals while regenerating endogenous antioxidants (e.g., vitamin E), creating a synergistic defense network. This makes it an irreplaceable formulation asset for anti-aging oral products and solutions targeting high-oxidative-stress populations.
Energy Metabolism & Sports Recovery
By participating in creatine synthesis and carnitine production, this amino acid facilitates fatty acid transport into mitochondria for energy generation, it also aids in post-exercise muscle repair, making customized L-methionine powder a sought-after ingredient in sports nutrition and recovery aids.
Why Choose Our mono L-methionine powder?
LANDNUTRA offers pharmaceutical-grade mono L-methionine powder with full traceability and strict COA-backed quality control, our crystalline powder ensures superior flowability, uniform particle size, and flexible customization like private labeling and tailored packaging, we keep ample stock for fast dispatch, competitive wholesale pricing, free samples, and responsive technical support, beyond the product, LANDNUTRA is your reliable partner with global export expertise and a steadfast commitment to your supply chain success.
Processing Introduction
This is our mono L-methionine powder production flow, raw materials undergo synthesis, crystallization and purification, then dry and grind into fine powder, full inspection before packaging.
Product Applications
1.Human Dietary Supplements – Serves as an essential amino acid for protein synthesis, methylation support, and glutathione production in general wellness and metabolic support formulas
2.Sports Nutrition – Supports creatine and carnitine synthesis for energy metabolism and post-exercise recovery, ideal for protein blends and amino acid formulations
3.Medical Nutrition (FSMP) – Used in amino acid-based formulas for metabolic disorders and enteral/parenteral nutrition support
4.Animal Feed Additives – The primary application market, added to poultry, swine, aquaculture, and ruminant feed to optimize sulfur amino acid balance and improve growth performance
5.Pet Food – Incorporated as an essential amino acid supplement in companion animal diets to support overall nutrition and coat condition
Export Certificates
Not only are we certified to internationally recognized standards with complete compliance documentation, but we also stand as a trusted L-methionine ingredient manufacturer in China-so your supply chain is both reliable and cost-effectively sourced.
If you are interested in our product, please feel free to contact us.
Email: wangjing@landnutra.com
WhatsApp: +86 18092657549
FAQ
Q: What makes mono L-methionine powder stand out from other suppliers?
A: Our product offers pharmaceutical-grade purity (≥99%) with excellent flowability and uniform particle size for seamless processing, we combine strict quality control, flexible customization, and competitive pricing to deliver superior value.
Q: How does your product quality compare to industry standards?
A: We consistently exceed USP/EP/FCC specifications with rigorous in-house and third-party testing, each batch delivers high purity, low heavy metals (Pb ≤0.5ppm), and undetectable levels of E. coli and residual solvents.
Q: Can you handle urgent or large-volume orders?
A: Absolutely, we maintain substantial inventory for immediate dispatch and our production capacity supports orders up to 20 metric tons per month, we ensure stable supply even during peak seasons.
Q: Do you offer formulation or application support?
A: Yes, our technical team provides formulation guidance, compatibility testing, and custom particle size adjustments, we help you optimize your final product while reducing development time and costs.
Q: What about pricing and long-term cooperation?
A: We offer tiered wholesale pricing with volume discounts, contract flexibility, and supply agreements to secure your long-term sourcing, our direct factory pricing eliminates middleman costs for maximum value
Q: Is there any MOQ flexibility for new clients?
A: Yes, we welcome new clients with low-MOQ trial orders (starting from 1 kg) for product validation, once specifications are confirmed, we scale up smoothly to meet your commercial requirements.
Hot Tags: mono l-methionine powder, China mono l-methionine powder manufacturers, suppliers, calm magnesium citrate, Magnesium Citrate Malate Powder, pure creatine monohydrate powder, Urolithin A Powder, vitamin b3 nicotinamide riboside, vitamine b3 nicotinamide riboside