L-Valine 65% | Feed & Food Grade Essential Amino Acid Bulk Supply From Factory

Overview

L-Valine is an essential branched-chain amino acid raw material widely applied in global feed production, food processing, pharmaceutical biochemistry and dietary supplement industries, as well as an indispensable limiting amino acid for large-scale livestock breeding.
Overseas buyers often encounter common problems with generic L-Valine products, including unstable batch indicators, low bioavailability, deterio

ration during long-distance ocean transportation and poor formula compatibility. Our export-grade 65% L-Valine is produced on standardized fermentation production lines with full-process quality control. It features stable physical and chemical properties, high intestinal absorption rate, low storage loss and compatibility with industrial formulas across multiple industries, serving as a reliable bulk supply source for overseas feed factories, food processing plants and biopharmaceutical manufacturers.

1. Basic Product Specifications

– Full Name: L-Valine 65%
– Synonym: L-2-Amino-3-methylbutyric acid
– English Name: L-Valine
– CAS No.: 72-18-4
– Active Content: 65%
– Appearance: White crystalline powder, odorless, excellent powder fluidity
– Classification: L-type essential amino acid, glycogenic amino acid, BCAA (Branched-Chain Amino Acid)
– Storage Requirement: Keep tightly sealed in a cool, dry place away from light and moisture

All test indicators remain consistent across batches, with complete test reports provided for every lot. The product meets universal international standards for feed-grade and food-grade raw materials, suitable for industrial formula production in all countries.

2. Physical & Chemical Properties

Stable physical and chemical performance is the core advantage of premium feed grade L-Valine and the primary screening standard for overseas purchasers:

2.1 Strong Anti-Oxidation Performance

Resist damage from high temperature, light and air oxidation. No caking or deterioration during ocean shipment or long-term overseas warehousing, minimizing raw material loss.

2.2 Mild pH Value for Wide Formula Matching

The pH value of 5% aqueous solution stays steady at 5.5-7.0. Mild property compatible with most feed premixes, baked food and medical amino acid formulas.

2.3 Excellent Water Solubility

Freely soluble in pure water; evenly mixed without precipitation or delamination, perfectly matching automated industrial feeding production lines.

2.4 Stable Powder Purity

Uniform color with no impurities, tiny fluctuation range of active ingredients, avoiding rework caused by inconsistent raw material quality.

3. Core Differentiated Product Advantages

3.1 High Bioavailability to Cut Overall Formula Cost

Our L-type L-Valine delivers twice the physiological activity of D-valine. It can be absorbed more efficiently by animal intestines and generates superior nutritional benefits under the same dosage, effectively lowering enterprises’ total procurement cost of amino acid raw materials and improving cost performance of end products.

3.2 Align With Global Low-Protein Eco-Breeding Trend

L-Valine acts as one of four key limiting amino acids in low-crude-protein diets for piglets and broilers, as well as the primary limiting amino acid in lactating sow feed. Supplementing this product balances dietary nutrition and reduces the usage of high-protein raw materials, matching the global trend of low-carbon and low-consumption large-scale breeding.

3.3 Multi-Industry Versatility to Cover Diverse Procurement Demands

Not limited to single industry usage, this product can be stably used in five mainstream sectors: feed additives, baked food flavor improvers, medical amino acid infusion, biological cell culture medium and dietary nutritional supplements, satisfying one-stop purchasing demands of manufacturers from various categories.

3.4 Consistent Batch Indicators for Long-Term Fixed Formula Mass Production

Standardized closed-loop production and unified QC testing procedures guarantee minimal batch-to-batch deviation in active content, physicochemical indicators and powder appearance. Overseas enterprises can fix formula dosage long-term without repeated parameter adjustment, cutting production loss and manual debugging costs.

4. Industrial Applications & Functional Characteristics

4.1 Livestock & Poultry Feed Industry

As a standardized nutritional fortifier for feed, widely used in premix production for large-scale pig and poultry breeding, its industrial functions are as follows:

1. Match lactating sow diet formulas: Supplementing L-Valine boosts alanine synthesis to supply sufficient glucose precursors for mammary gland metabolism and raise milk yield of sows; it offsets valine deficiency triggered by high-lysine diets and optimizes piglet weaning survival rate and average weight gain indicators.
2. Lay a foundation for livestock and poultry immunity: Promote the maturation of animal T lymphocytes, raise activity of complement C3 and transferrin, support normal development of thymus and peripheral lymphoid tissues, and relieve seasonal diseases and environmental stress of young livestock and chicks.
3. Regulate animal endocrine indicators: Steadily increase plasma prolactin and growth hormone concentration of livestock and poultry, optimize animal growth indicators and raise breeding production efficiency.

4.2 Baked Food Ingredient Industry

Allowed for limited addition in bread, rice cakes and other flour products. Micro-dose addition generates natural sesame aroma and enriches flavor layers of baked goods, complying with the global clean label trend of natural food ingredients.

4.3 Pharmaceutical & Biochemical Research Field

Applied in compound amino acid infusion and comprehensive amino acid preparation blending; also serves as the core raw material of cell culture medium for biological labs, for biochemical experiments and medical nutritional preparation manufacturing.

4.4 Dietary Health Supplement Raw Material Sector

As a core component of branched-chain amino acids, used in sports nutrition supplements and daily dietary fortification formulas to fill gaps in essential amino acid intake and maintain balanced basic body metabolism.

5. Full-Set Export Support From Original Factory

To meet global B2B bulk purchasing requirements, our factory provides complete export supporting services for L-Valine:

1. Stable production capacity and permanent in-stock inventory to avoid stockout risks. Support small trial orders, full-container bulk orders and annual long-term framework cooperation.
2. English-version COA, TDS, SDS documents available for every batch to simplify customs clearance and meet import compliance audit standards of all countries.
3. Custom neutral export packaging and adjustable testing indicators upon request to fit import regulatory standards of different regions.
4. Dedicated foreign trade technical team for full communication, providing formula matching guidance, raw material sample support and after-sales technical Q&A to assist customers with formula debugging.

6. Product Summary

L-Valine is a cost-effective essential amino acid raw material applicable to feed, food, pharmaceutical, health supplement and biochemical research industries. Supported by stably controlled physicochemical indicators, high intestinal absorption rate and standardized export quality control system, our product has become a long-term fixed procurement raw material for numerous overseas manufacturers worldwide.
If you need FOB bulk quotation of L-Valine, free raw material samples or complete sets of English compliance documents, please contact us to negotiate stable long-term export cooperation.

Disclaimer
This content is for B2B industrial procurement and formula R&D reference only, targeting feed mills, food ingredient manufacturers, pharmaceutical biochemical labs and health supplement factories. It shall not be used to promote health or therapeutic effects to end consumers. Buyers shall comply with local regulatory standards for feed, food and pharmaceutical additives when exporting finished products.