Premix Trypto (L-Tryptophan Feed Grade)
| Efficacy | L-Tryptophan (98.5%) is an essential amino acid for stress reduction |
| Function | High-purity L-Tryptophan powder (Min 98.5%) for feed formulation. |
| Shelf Life | 2 Years |
| Storage | Cool, Dry, dark place |
| Grade | Feed Grade - Minimum $98.5% Purity. |
| Package | 20 kg or 25 kg bags. |
| Origin | India |
Product Overview
Virtual International supplies Premix Trypto, feed grade L-Tryptophan 98%, an essential amino acid and the precursor of serotonin. Beyond protein synthesis, tryptophan regulates feed intake, reduces stress behaviour and supports immune function, making it especially valuable in piglet and poultry nutrition.
Key Features & Benefits
High Purity 98% Assay
Reliable feed grade L-Tryptophan for precision nutrition.
Serotonin Precursor
Promotes calm behaviour and reduces stress-related losses.
Stimulates Feed Intake
Supports appetite regulation, particularly in young animals.
Completes Low-Protein Diets
Fourth limiting amino acid needed when crude protein is cut.
Consistent Quality
Uniform, free-flowing powder for accurate premix blending.
Industrial Applications
Swine Feed
Piglet and grower diets for intake, growth and calm behaviour.
Poultry Feed
Supports performance and reduces pecking stress in flocks.
Aquaculture Feed
Balances amino acids in intensive aqua production.
Premix Manufacturing
Component of complete amino acid premix solutions.
Technical Specifications
| Appearance | White to slightly yellowish crystalline powder |
| Assay | 98.0% min. |
| Loss on Drying | 0.5% max. |
| Grade | Feed Grade |
| Packaging | 25 kg bags / drums |
Our Commitment to Quality
At Virtual International, every batch of our products undergoes rigorous quality control under ISO 9001 and FSSC 22000 certified processes. Our state-of-the-art manufacturing facility maintains strict GMP protocols, ensuring consistent purity, potency, and performance.
We provide a Certificate of Analysis (COA) with every shipment, guaranteeing that our products meet or exceed the specifications outlined in our technical documentation. Our dedicated quality team monitors every stage from raw material sourcing through final packaging.
ISO 9001 Certified
Quality Management System
GMP Certified
Good Manufacturing Practices
HACCP Certified
Hazard Analysis Critical Control
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