Is this product suitable for fish feed?

Yes, it is used for chicken and fish feed to dye the yolk and improve color.

What is the molecular weight of the extract?

The molecular weight is 568.886 g/mol.

Lutein Extract Powder CAS 127-40-2 Feed Grade Top Quality

Name: Lutein Extract Powder CAS 127-40-2 Feed Grade Top Quality
Brand: Puyer Biopharma Ltd.
SKU: 883700975

Jiangsu, ChinaPuyer Biopharma Ltd.

US$10.00

500-999 kg

US$8.00

1,000+ kg

Sample price:US$2.00/kg.Request sample

Product profile

Customization

Available

Certification

ISO

Shape

Powder

Model NO.

Animal feed

Type

Plant Extract

Color

Orange Red Fine Powder

Function

Feed Preservatives

Transport Package

25kg/Bag

Specification

Trademark

Puyer

Origin

China

Production Capacity

10mt

Key features

Feed Grade Quality: High purity lutein extract specifically formulated for animal feed applications.

Natural Color Enhancement: Improves yolk, skin, and foot color of poultry and aquatic organisms naturally.

ISO Certified: Manufactured under strict ISO certification standards ensuring quality and safety.

Multiple Assay Options: Available in 2%, 4%, and 6% assay concentrations to meet diverse needs.

Natural Source: Extracted from natural marigold through advanced extraction and purification.

Versatile Application: Suitable for chicken feed, fish feed, and general aquatic organism dyeing.

Stable Composition: Contains stable and free lutein xanthophylls for consistent performance.

Professional Packaging: Packaged in 25kg bags with clear storage instructions for cool and dry places.

Company profile

Puyer Biopharma Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2016-08-01Nearest Port: shanghai, qingdao, tianjinAverage Response Time: ≤9.67hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryPuyer Biopharma Ltd. is identified as a China-based limited company operating from Nantong, Jiangsu, with manufacturer/factory and trading-company classifications. Its stated scope covers APIs, intermediates, fine chemicals, nutraceuticals, crop science, animal health, and related services. Evidence indicates ISO 9001 certification, 21–30 years of combined R&D engineer experience, 6–10 quality-control staff, 10 production lines, batch production of more than 300 products, and multiple production or testing locations. The supplier exports independently, began exporting in 2016, and reports broad international market coverage. However, the provided information does not establish after-sales service processes, financial credibility, customization execution, or named customer cases. Indexes 8 and 9 identify a different entity, Tieling Municipal People’s Government, and are excluded from supplier conclusions.

Supplier typeThe supplier is described as a factory, manufacturer, and trading company. Puyer Biopharma Ltd. is a China-based limited company located in Nantong, Jiangsu, and its stated business covers production, R&D, and sales of pharmaceutical, chemical, nutrition, agricultural, and related products.

CertificationsThe supplier explicitly reports ISO 9001 certification for its management system. This provides direct evidence of a recognized quality-management certification, although no additional certifications are stated.

R&D capabilityPuyer is described as a high-tech enterprise founded by doctors and specializing in R&D, with 21–30 years of R&D engineer experience. It reports laboratories, testing centers, production bases, and investment in R&D testing and production equipment, directly supporting substantial innovation and technical-development capability.

Production capacityThe supplier reports 10 production lines, batch production of more than 300 products, multiple production bases, and stated annual capacities for salicylic acid, potassium humate, amino acid powder, dicalcium phosphate, and choline chloride. These figures provide explicit evidence of broad and sizable production capability.