L-Tryptophan Feed Additive

1. Product Overview​

L-Tryptophan is a feed-grade essential amino acid used to balance animal diets. It supports protein synthesis, improves growth performance, and enhances animal welfare by reducing dietary crude protein levels. Suitable for all animal species.

2. Key Specifications​

• Purity: ≥98.0% L-Tryptophan (on dry basis).

• Moisture: ≤0.5% (dry loss).

• Executive Standard: GB/T 25735-2010 (Chinese National Standard).

• EC Code: 3c440.

• Raw Material: Primarily derived from corn.

3. Usage & Dosage​

• Application: For all animal species.

• Recommended Dosage: 0.005%–0.3% in compound feed, adjustable based on formula requirements.

• Instructions: Mix uniformly into feed.

4. Storage & Shelf Life​

• Shelf Life: 24 months.

• Storage Conditions: Store in a cool, dry, clean, and dark indoor/warehouse environment. Avoid contamination and do not store with toxic substances.

5. Compliance & Certification​

• Production License No.: 黑饲添(2025)T12009.

• Product Standard Code: BS2014/007.

• Registration No.: 1000PF011.

• Manufactured under license from Daesang Corporation, Korea.

6. Key Features​

• High Purity: ≥98% tryptophan ensures precise formulation.

• Versatile: Suitable for all livestock, poultry, and aquaculture.

• Sustainable: Helps reduce nitrogen excretion by enabling low-protein diets.

• Quality Assurance: Produced under strict national standards (GB/T) and international technical collaboration.

Summary​

This L-Tryptophan feed additive, produced by Heilongjiang Chengfu Food Group under Daesang (Korea) license, is a high-purity amino acid supplement for optimizing animal nutrition. It supports efficient growth and sustainable feeding practices. The product complies with Chinese national standards and is traceable via batch-specific labeling.