1. L-selenomethionine

CAS Rn:3211-76-5
Molecular formula:C5H11NO2Se
Molecular weight:196.106


Best L-selenomethionine Supplier in China

Jiangsu Elitech Biochem Limited is a professional L-selenomethionine supplier in China. Among chemical suppliers in Jiangsu, our standing is right at the top.

High Quality L-selenomethionine Supplier

We understand that we are living in the world of commerce where customers are King. Any company can`t survive to incorporate the digital world let alone the growth without making its clients happy.

Customers always want value for their money and time they spent on the products and we know this crucial point. We feel more than happy if our clients want an explanation regarding our products; especially L-selenomethionine.

Our company is an enterprise that exactly knows the above facts and tirelessly works on offering total client satisfaction.

What Sets us Apart

  • Security through Multiple Sources
  • Competitive price for every product
  • Delivering on agreed delivery times
  • Wide range of products
  • Pursuit of customer’s satisfaction
  • Creating Strong customer bonds
  • Offering value-added service through our 24/7 online client support

How We Operate and Respond

We act through innovation with service par excellence.

At Elitech, customers are offered chemical products that are engrossed with top quality, innovation, and excellence. We keep them informed on every aspect of the deal.

We update our customers about the schedules of delivery via an efficient communication system that we have built over the years. Elitech offers a range of chemical products with a variety that enables us to fulfill every requirement of our valued clients related to the chemical industry.

We Procure the Best Raw Materials

Our suppliers are well equipped with every form of resources at their units. We always procure high-end materials to offer top-quality L-selenomethionine. Our mass production ensures availability at the shortest notice and that too at the market competitive rates.

We Have Our Manufacturing Facility

Our manufacturing facility assists us in rendering client-centric products to the satisfaction of our clients. A transparent deal along with the highest corporate ethics are the features that have made us industry leaders among L-selenomethionine suppliers.


Assay ≥96%
Appearance Off-white powder
Melting Point 265℃
Selenium is a necessary element to maintain normal growth and reproduction of human and animal. It has a wide biological functions and other applications. It is important to human or animal in their growth, reproduction, anti-oxidation, anti-tumor, anti-virus, anti-stress, improving immunity and treatment of nervous system-related diseases. Selenomethine is an organic selenium source as an organic form existing in plants and grains in nature, it is a selenoamino acid structure of selenium. It is the main form of organic selenium in selenium yeast. Compared with inorganic selenium, selenomethionine has the advantages of safety and high efficiency, and is more suitable for metabolism of organisms. It can replace some methionine to combine body proteins to form a reversible selenium storage, it can meet the organism’s strain as the increasing demand for selenium, without the risk of poisoning.


  1. Increase the body’s antioxidant capacity and enhance immunity.
  2. Mediate the synthesis of iodothyronine deiodinase in human body or animal, to avoid the decrease of production performance due to iodine deficiency.
  3. Enhance sperm motility and improve reproductive ability.
  4. Adjust body immunity, enhance anti-virus ability and protect liver.
  5. Increase the content of selenium in animal products (meat, eggs and milk) and increase its nutrition.
  6. Increase the storage of selenium in the maternal body and provide more selenium to the fetus.
  7. It can excrete the metal-selenium-protein compounds from the body, to remove the potential health hazards of Hg, Pb, As and other heavy metals in feed or environmental pollution.
  8. It is good at preventing tumor, to activate tumor suppressor gene p53, promote abnormal cell apoptosis, or block cell replication.
  9. Enhance body stability and reduce skin moisture loss.

Package:25kg/Carton, stored at room temperature in the original unopened container.

Shelf Life:24 months

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