L-selenomethionine (Organic Selenium) Suppliers & Factory in China - High Bioavailability & Quality Control
Why is L-selenomethionine needed in animal feed?
L-selenomethionine is needed in animal feed for several important reasons:
It helps animals combat oxidative stress. L-selenomethionine acts as an antioxidant, neutralizing harmful free radicals and protecting cells and tissues. In poultry, it can prevent damage to the liver and other organs.
Strengthens the immune response, which is crucial for warding off diseases and infections. This leads to fewer health issues and reduced mortality rates, especially in swine.
Important for optimal reproductive performance. It can improve fertility, conception rates, and offspring quality. In dairy cattle, it contributes to better reproductive cycles.
Facilitates proper development, ensuring animals reach their genetic potential for size and weight during critical growth phases.
Positively impacts product quality. It improves tenderness and flavor in beef and enhances the nutritional composition of milk in dairy animals.
Helps animals cope with environmental and physiological stresses, maintaining high productivity even in challenging conditions.
Practical application effects in Pig, Poultry, Aqua & Ruminant
- Enhanced Immunity: Reduces susceptibility to diseases and lowers treatment costs.
- Improved Reproductive Performance: Higher pregnancy success and piglet survival rates.
- Better Meat Quality: Increased tenderness and improved pork flavor.
- Increased Egg Production: Higher laying rates and improved eggshell quality.
- Growth Promotion: Faster growth in broilers to reach market weight sooner.
- Enhanced Antioxidant Capacity: Reduces oxidative stress for overall well-being.
- Disease Resistance: Improves the ability of fish and shrimp to fight infections.
- Growth Enhancement: Supports larger and healthier aquatic organisms.
- Stress Tolerance: Helps cope with water quality changes and environmental stress.
- Milk Quality Improvement: Enhances nutritional content and quality.
- Fertility Enhancement: Improves reproductive efficiency in cows.
- Better Digestive Function: Contributes to a stable and efficient digestive process.
Specification of L-selenomethionine
| Product Name | Content |
| L-selenomethionine 0.25% | L-selenomethionine ≥ 0.25% Selenium ≥ 0.1% |
| L-selenomethionine 0.5% | L-selenomethionine ≥ 0.5% Selenium ≥ 0.2% |
| L-selenomethionine 1.25% | L-selenomethionine ≥ 1.25% Selenium ≥ 0.5% |
| L-selenomethionine 2.5% | L-selenomethionine ≥ 2.5% Selenium ≥ 1.0% |
| L-selenomethionine 5.0% | L-selenomethionine ≥ 5.0% Selenium ≥ 2.0% |
Dosage on Animal Complete Feed


