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- Stock: In Stock
- Brand: QINGDAO ROYAL DECOR INDUSTRY CO., LTD.
- Model: oOqfBENTHUGP12045
- Weight: 1.00
- SKU: oOqfBENTHUGP12045
Basic Info.
Product Description
DL-Methionine 99%
1. Product Overview
Methionine (chemical name: 2-amino-4-methylthiobutyric acid) is one of the essential limiting amino acids for animals, belonging to the sulfur-containing amino acids. As a feed additive, it is primarily used to supplement the deficiency of methionine in natural feed ingredients, improve protein utilization, promote animal growth and development, and enhance production performance.
2. Specifications
Chemical Name: DL-Methionine
Content: ≥99%
Appearance: White to light yellow crystals or crystalline powder
Solubility: Slightly soluble in water, easily soluble in dilute acids and alkalis
Packaging: 25 kg/bag (multi-layer moisture-proof packaging)
Essential Amino Acid Supplement
Compensates for methionine deficiency in basal diets (e.g., corn-soybean meal type)
Meets the amino acid nutritional requirements of animals, especially poultry and swine
Promotes Protein Synthesis
Optimizes amino acid balance and improves protein deposition efficiency
Enhances muscle growth and improves carcass quality
Sulfur-Containing Amino Acid Functions
Participates in methyl transfer reactions (acts as a methyl donor)
Serves as a precursor for cysteine, promoting feather/hair growth and skin health
Improves Production Performance
Increases daily weight gain and feed conversion rate in livestock and poultry
Enhances egg production rate and egg weight in laying hens
| Animal Species | Dosage (kg/ton complete feed) | Main Benefits |
|---|---|---|
| Broilers | 1.5-3.0 | Promotes growth, improves feed efficiency |
| Layers | 1.0-2.0 | Increases egg production and egg weight |
| Piglets | 1.0-2.0 | Reduces stress, promotes growth |
| Growing-Finishing Pigs | 0.5-1.5 | Enhances weight gain and lean meat percentage |
| Aquatic Species | 2.0-4.0 | Promotes growth, improves body conformation |
5. Product Advantages
High Bioavailability: DL-Methionine utilization rate approaches 100%
Excellent Stability: Minimal loss during feed processing and storage
Cost-Effective: Low cost per unit of effective amino acid
Green and Safe: No residues, environmentally friendly
Precision Addition: Requires accurate calculation based on animal species, growth stage, and diet composition
Incompatibilities: Avoid mixing with strong oxidizers, acids, or alkalis
Storage: Keep sealed in a cool, dry place to prevent moisture absorption and caking
Poultry feeds (broilers, layers, ducks, turkeys, etc.)
Swine feeds (starter, nursery, grower-finisher diets)
Aquafeeds (fish, shrimp diets)
Ruminant concentrate supplements
Special economic animal feeds






