l ascorbic acid

Xi'an Hj Herb Biotechnology Co., Ltd. is one of the leading manufacturers and suppliers of eucalyptus oil in China. The company offers high quality customized products with reasonable price for customers around the world. Welcome to wholesale eucalyptus oil in stock here from our factory.

Contact us for inquiry and certifications and free sample Email: info@hjagrifeed.com

What is l-ascorbic acid powder?

Best l-ascorbic acid cas number 50-81-7, ascorbic acid powder used to prevent and treat vitamin C deficiency of aquatic animals.promote the full utilization of cholesterol and fatty acids in animals and improve the disease resistance of animals.

L ascorbic acid powder ues shrimp, crab, freshwater fish, shellfish,frog, sea cucumber and other aquaculture ponds.

L-ascorbic acid powder specification

L-ascorbic acid powder feed uses

L-ascorbic acid powder anti-stress effect: add VC to the feed or drinking water 24 hours before the change of house, transportation, temperature mutation, etc., can enhance the anti-stress ability and reduce the mortality rate.

L-ascorbic acid powder improve immunity: improve the effect of stress factors on animal immunity, and slow down the immune suppression caused by high temperature.

L-ascorbic acid powder improve the absorption rate of calcium: adding vitamin C can improve fertilization rate, childbirth rate and pig quality. adding VC to feed or drinking water can promote calcium absorption, greatly improve the quality of eggshells and reduce the rate of broken eggs.

L-Ascorbic Acid Powder Benefits

L-Ascorbic Acid, also known as Vitamin C, is a powerful antioxidant that supports overall animal health and performance. In livestock, poultry, and pets, it helps boost immunity, reduce oxidative stress, and improve resistance to infections. It also plays a key role in collagen synthesis, which supports skin, joint, and tissue repair.

In feed applications, L-Ascorbic Acid Powder enhances growth efficiency, reproductive performance, and stress tolerance-especially under heat or environmental challenges. It's a valuable supplement for maintaining strong immunity and vitality across animal species.

Why choose us?

Free sample available

Wholesale pure erythritol powder freesamples 10-30g could be offered for your R&D trial. Qty: 20ton, Delivery method: FOB/CIF, we provide COA,MSDS, SGS, Halal, Kosheretc etc.

Quality assurance

You can arrange third-party inspection at any time Before shipment, and will send you loading pictures for every shipment.

You can claim any quality complain within half a year after receiving the goods. we have a complete return and exchange process control system,which will definitely give you a satisfactory processing result.

Production control standards

We strictly control the entire production process in accordance with GMP standards, and all batches of products can be traced from raw materials to finished products.

Company Qualifications and Certificates

Hjherb Biotech Certificates

At HJHERB Biotechnology, we are committed to providing specialized nutraceutical and functional benefits to nutraceuticals, Pet food, and organic agriculture. we pride ourselves on our science-based, solution-focused approach to animal feed. Our ISO 9001 certification ensures that we conform to world-class standards, guaranteeing consistent quality and stable compounds. We have a professional staff of natural product chemists, pharmacognosists, microbiologists, and herbalists who work tirelessly to ensure that we deliver quality products to our customers.

HJHERB biotech factory

We take pride in our rigorous research and development process, which focuses on sourcing the finest natural ingredients to create innovative and effective erythritol powder. Our team of experts works tirelessly to ensure that our products meet the highest standards of quality, safety, and efficacy. We conduct extensive research to find new and innovative ways to enhance animal health and productivity while reducing the environmental impact of animal agriculture.

Xi'an HJ HERB Biotechnology Co., Ltd. manufactures and supplies over 500 natural ingredients for the animal nutrition, agriculture, and industrial industries. Our product range includes natural feed additives, botanical pesticide additives, natural fertilizers additives, and botanical extracts for poultry, swine, ruminants, aquaculture, pet food, and crop nutrition.

With over 15 years of manufacturing experience, we have established a fully integrated production system that covers raw material sourcing, industrial manufacturing, quality testing, and final product packaging.

HJHERB biotech LAB

HJHERB biotech company controls all stages of research development, industrial manufacturing, testing, application laboratories, and quality assurance processes. Our analytic chemists use advanced detection methods such as HPLC, UV, TLC, and Microbiology to guarantee botanical quality, integrity, and purity. We are dedicated to providing the Eucalyptus Oil with caring and dedicated customer service and support. Our team appreciates your trust in our products, and we look forward to our continued success together. Please contact us for any additional information, technical documents, price quotations, samples, or any other assistance you may require.

HJHERB biotech Team

We believe that by promoting animal health and reducing environmental impacts, we can create a brighter future for the livestock and aquaculture industry. Our commitment to providing eco-friendly, high-quality solutions to our customers is rooted in our passion and care for animals. Our team is always ready to provide technical support, answer your questions, and provide customized solutions for your business.

Our warehouse

HJ HERB maintains a well-organized warehouse with sufficient inventory to support fast order processing and reliable global distribution. Our warehouse follows strict storage and inventory management practices to preserve product quality, stability, and traceability. With efficient logistics and flexible stock management, we can fulfill both small and bulk orders while ensuring timely delivery for customers worldwide.

Package

Pure Eucalyptus Oil: packaged in multi-layer kraft paper bag with food grade PE inner bag, net 25kg/bag. (Other packaging types are available on requests)

Shelf life

Pure erythritol powder: 24 months.

Storage conditions

Pure Eucalyptus Oil should be stored in airtight container in a cool and dry place below 40℃ and relative humidity less then 70%. product should be reevaluated if it exceeds expiration date.

L-ascorbic acid powder where to buy?

L-ascorbic acid powder supplier, vitamin c powder price, we can provide 10-30g of free samples, US warehouse in stock of 500kg of each month for the market of the global.certificate of analysis (COA), MSDS, specification sheet, pricing quotation is obtainable upon your request.

To add this branded ingredient to your final product. Email: info@hjagrifeed.com

Request Samples, Pricing & Technical Documents

Looking for a reliable Eucalyptus Oil manufacturer with competitive factory pricing and dependable global supply? HJHERB BIOTECH provides high-purity veterinary-grade Ivermectin Powder for pharmaceutical manufacturers, distributors, and animal health companies worldwide.

We offer 10–30 g free samples for product evaluation, flexible bulk supply, OEM manufacturing, private labeling, and customized packaging. To support fast order fulfillment, we maintain inventory in our US warehouse and provide complete technical documentation, including COA, MSDS, product specifications, and third-party test reports with every order.

Contact us whether you need a long-term manufacturing partner or a trusted bulk supplier, our experienced team is ready to provide competitive quotations, technical support, and customized solutions for your business.

Add this branded ingredient to your final product. Email: info@hjagrifeed.com

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