Bulk DL Methionine Powder DL-Methionine

  • Cas No.:59-51-8
  • Molecular Formula:C5H11NO2S
  • Purity:99%
  • Molecular Weight:

Product Details

Appearance:white fine powder

Throughput:100|Metric Ton|Month

Application:(1) Applied in medical fields (2) Applied in cosmetic fields (3) Applied in animal feed

Delivery Time:3-5working days


Product Name

 DL methionine




 white powder



Molecular Formula



DL methionine in the feed industry, DL methionine amino acids can be used as feed additives for the feed supply of protein has opened up new avenues, DL methionine not only improves the nutritional value of feed, reduce feeding costs. But also get to promote animal growth and development, enhance disease resistance and so many other beneficial effects.


Product CAS no
L-Methionine 63-38-3  
D-Methionine 348-64-4
DL-Methionine 59-51-8

1.Feed additive


2. Biochemical research.


3. It is suitable for the prevention and treatment of liver diseases and arsenic or benzene poisoning. It can also be used to treat malnutrition caused by protein deficiency after dysentery and chronic infectious diseases.


4. Nutritional supplements. The physiological effect is the same as that of L-type methionine, but the price is low (L-form is obtained from DL-form), so DL-methionine is generally used. It is a limiting amino acid in plant foods such as oats, rye, rice, corn, wheat, peanut flour, soybeans, potatoes, and spinach. Add to the above foods to improve amino acid balance. The amount required varies with cystine intake. The adult man needs 1.1g/d.


5. Sea urchin is related to methionine. The sweetness of sea urchin is related to glycine and alanine. The bitter taste is related to proline. The umami taste is related to glutamic acid. Therefore, these amino acids can be formulated into flavoring agents.


6. It is still used for amino acid infusion and comprehensive amino acid preparation.