How should the product be stored?

Store in a dry and cool place, keeping away from strong light and heat. The shelf life is two years when properly stored.

What payment terms are accepted?

Accepted payment methods include LC, T/T, PayPal, Western Union, Small-amount payment, and D/P.

Can I get a sample before placing an order?

Yes, COA and samples are available upon request. Please feel free to contact us for free samples or any questions.

Food Grade 99% L Glutamine Powder for Industrial Use

Name: Food Grade 99% L Glutamine Powder for Industrial Use
Brand: Hunan Nutramax Inc.
SKU: 2212590465

Hunan, ChinaHunan Nutramax Inc.

US$10.00-65.00

25 kg

Sample price:US$65.00/kg.Request sample

Product profile

Customization

Available

CAS No.

56-85-9

Formula

C5h10n2o3

Model NO.

NM-CP-1-LG

EINECS

200-292-1

Packaging Material

Drum

Storage Method

Normal

Shelf Life

2 Years

Nutrient Composition

Amino Acid

Resource

Natural

The content of active substances

＞90%

Grade

Food Grade

Storage

Cool Dry Place

Form

Powder

Usage

Nutrition Enhancer

Transport Package

Bag, Drum

Specification

99%

Trademark

Hunan Nutramax

Origin

China

HS Code

1302199099

Production Capacity

5000kg/Month

Key features

High Purity L-Glutamine: 99% purity with HPLC testing, ensuring high quality for nutritional supplements.

Food Grade Certification: ISO, Halal, and Kosher certified, GMO free, suitable for food and cosmetics.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Fast Delivery: Ships within 3-5 workdays after payment via DHL, FedEx, or sea freight.

Manufacturer Direct: Own GMP factory and GAP planting bases with 10+ years industry experience.

Strict Quality Control: 100% inspection for finished products with detailed COA and sample availability.

Long Shelf Life: Two years shelf life when stored in a dry, cool place away from light and heat.

Competitive Pricing: Direct factory price with competitive rates for bulk orders over 50KG.

Company profile

Years of Export ExperiencePatents AwardedR&D CapabilitiesProduct Certification

Hunan Nutramax Inc.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Shanghai Port.Beijing Port.Guangzhou Port.Changsha Port.Average Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D capabilities. It reports 100% finished-product inspection, eight quality inspectors, written procedures for corrective actions, complaint handling, and supplier-service assessment, plus inventory capacity and overseas agents or branches. Customization and ODM services are available, and the supplier has provided OEM services for well-known brands. R&D documentation, LC/GC software instruments, and three patents are reported; however, no new product was developed in the past year and no SDK is available. The supplier reports GMP-compliant plant-extract production and specialized production equipment. A major operational deficiency is the absence of a valid manufacturing-capacity contract with affiliated subcontractors. Financial credibility and formal certification holding cannot be sufficiently assessed from the provided information.

Supplier typeThe supplier is explicitly classified as a "Combined" company and provides information covering manufacturing, export trade, service, quality control, and R&D capabilities. This supports identifying it as an integrated supplier rather than a narrowly specialized intermediary.

After-Sales capabilityThe supplier has documented corrective and preventive-action procedures and complaint-handling records, inventory capacity, overseas agents or branches, and stated service coverage in the USA, Canada, Mexico, and other locations. It lacks an overseas warehouse and showroom, but the documented service processes provide explicit evidence of after-sales capability.

R&D capabilityThe supplier offers ODM and multiple customization formats, maintains R&D audit documentation, uses LC and GC instruments, and reports three R&D patents. However, it states that no new product was developed during the past year and that no SDK is available, so innovation capability is supported but not uniformly strong across all indicators.

Production capacityProduction evidence includes 100% finished-product inspection, eight quality inspectors, specialized processing equipment, inventory capacity, and reported GMP-compliant plant-extract production. However, the supplier explicitly has no valid manufacturing-capacity contract with affiliated subcontractors, creating a documented capacity-governance deficiency.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM services. These repeated statements demonstrate broad customization capability.

Client casesThe supplier reports participation in the FIC offline trade show and OEM service for well-known brands. These statements indicate market and customer experience, but no customer names, project details, volumes, or verifiable case studies are provided.

Product Q&A

Q:What is the purity and specification of L-Glutamine?

The product is Food Grade L-Glutamine Powder with 99% purity. It appears as a white powder with a characteristic taste and passes the 80 mesh sieve test.

Q:Is the product certified for food and cosmetic use?

Yes, it is ISO, Halal, and Kosher certified, GMO free, and suitable for nutritional supplements, functional foods, and cosmetics additives.

Q:What are the packaging and shipping options?

Packed in 25kg fiber-drums with plastic bags. Shipping includes DHL/FedEx for <50KG, air shipping for >50KG, and sea shipping for >500KG.

Q:What is the lead time for delivery?

Delivery time is around 3-5 workdays after payment. Peak and off-season lead times are within 15 workdays.

Q:Does the manufacturer offer OEM/ODM services?

Yes, the company provides OEM and ODM services, including full customization, minor customization, and flexible customization from samples or designs.