Feed Grade L-Trp-Oh Bulk Trp L-Tryptophan Powder for Nutrition Supplement

Name: Feed Grade L-Trp-Oh Bulk Trp L-Tryptophan Powder for Nutrition Supplement
Brand: Suzhou Greenway Biotech Co., Ltd.
SKU: 1913598645

Jiangsu, ChinaSuzhou Greenway Biotech Co., Ltd.

US$10.00-20.00

1 kg

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

CAS No.

Formula

Model NO.

E-547

EINECS

Powder

Yes

Customized

Certification

GMP, ISO 9001, USP, Bp

Suitable for

Elderly, Children, Adult

Purity

>99%

State

Powder

Name

L-Tryptophan

CAS

73-22-3

Molecular Formula

C11h12n2o2

Molecular Weight

204.23

Appearance

White Powder

Package

1kg/Bag

Transport Package

1kg/Bag; 25kg/Carton

Specification

99%

Trademark

GREENWAY

Origin

Jiangsu, China

HS Code

2942000000

Production Capacity

3000kg

Company profile

High Repeat Buyers ChoiceExhibition ExperienceIn-stock CapacityFast Delivery

Suzhou Greenway Biotech Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-04-21Nearest Port: shanghaiAverage Response Time: ≤6.89hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummarySuzhou Greenway Biotech Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, with 12 employees and products spanning glutathione, NMN, pharmaceutical intermediates, cosmetic materials, and nutritional supplements. It offers customization from samples and designs, ODM services, and OEM services for popular brands, but reported no new products in the past year and no professional technical R&D capability, 3D software design, or SDK availability. Export sales account for 90%, with Shanghai Port proximity and multiple quotation and payment terms. The supplier has participated in the PCHi offline trade show but has no overseas showroom, agents, or branches. Procedures for supplier assessment, corrective actions, complaint handling, and quality assurance are incomplete, undocumented, or unknown. The provided information does not establish certifications, verified financial strength, production scale, or specific customer cases.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, legally organized as a limited company. It has 12 employees and operates in health and medicine and chemicals, indicating a small formally registered supplier with both trading and manufacturing positioning.

After-Sales capabilityThe supplier accepts several quotation and payment terms and has procedures for customer complaints, but the complaint-handling procedure has no written records. It has no overseas showroom, agents, or branches, and offers overseas services in zero countries, limiting verified local after-sales coverage.

R&D capabilityThe supplier reported no new products during the past year, no professional technical R&D capability, no 3D software design service, and no SDK availability. Although it offers ODM services, the explicit evidence indicates limited demonstrated innovation capability.

Customization capabilityThe supplier explicitly provides customization from samples and designs, as well as ODM services and OEM services for popular brands. These offerings provide direct evidence of product customization and contract manufacturing support.