What is D-L Methionine ?
Methionine is an α-amino acid. DL-Methionine is an essential amino acid containing sulphur. It is an essential amino acid and is also used as a nutrient and dietary supplement. Feed nutrient fortifier, lack of methionine in livestock and poultry will cause stunted growth, weight loss, weakened liver and kidney functions, muscle atrophy, and fur deterioration.
DL-Methionine is sometimes given as a supplement to dogs; It helps keep dogs from damaging grass by reducing the pH of the urine.
It is suitable for the prevention and treatment of liver disease and poisoning such as arsenic or benzene, and can also be used to treat dysentery and malnutrition caused by insufficient protein after chronic infectious diseases.

1. Are you manufacturer or trading company?
· We are a manufacturer in China, also cooperate with other suppliers, integrating industry and trade.
· We have many domestic and foreign supply channels, in order to meet a large number of client needs.
2. How long have you been engaged in export trade?
· For a long time, our main market has been in China. In order to meet the requirements of foreign customers, we recently established an export department.
· We also hope that our products can enjoy a reputation abroad, and hope to make more friends with foreign customers.
3. What are your payment terms?
· Available TT, LC, Paypal, Credit Card etc., can be negotiated.
4. What is the delivery time?
· Usually about 7-15 days, depends on quantity and products.
5. What certifications do you provide?
· Approval ISO, CE certifications. · Provide COA, MSDS reports.