How should the product be stored to maintain shelf life?

Store in a tightly sealed container away from moisture, strong heat, and sunlight to ensure a 2-year shelf life.

Is customization available for this product?

Yes, flexible customization is available from samples, including specific plant parts and functions.

What are the packaging specifications?

Packed in fiber drums with an LDPE bag inside, with a net weight of 25kgs per drum.

Black Cumin Extract Powder for 10: 1 Nigella Sativa Extract

Name: Black Cumin Extract Powder for 10: 1 Nigella Sativa Extract
Brand: Kingherbs Limited
SKU: 765948355

Hunan, ChinaKingherbs Limited

US$15.00-25.00

1 Piece

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

Certification

ISO, FDA, HACCP, Kosher, Halal

Assay Method

Model NO.

FOOD GRADE

Application Form

Tablet, Capsule

Application

Health Care Products, Medicine

State

Powder

Plant Part Used

Seed

Botanical Source

Nigella Sativa

Function

Detoxifying and Eliminating Swelling

Transport Package

in Fiber Drum, LDPE Bag Inside. N. W.: 25kgs/Drum

Specification

ISO 9001, Kosher Certificate

Trademark

KINGHERBS

Origin

China

HS Code

2938909090

Production Capacity

2500kgs/Month

Key features

Multi-Certification Compliance: Certified by ISO, FDA, HACCP, Kosher, and Halal standards for global market access.

High Potency Extract Ratio: Standardized 10:1 extract ratio ensuring consistent active ingredient concentration.

Broad Functional Benefits: Provides anti-inflammatory, antibacterial, antiviral, and detoxifying effects.

Versatile Application Forms: Suitable for manufacturing tablets, capsules, feed additives, and veterinary drugs.

Strict Quality Control: Heavy metals, pesticides, and microbiological limits strictly controlled and tested.

Flexible Customization: Offers flexible customization from samples to meet specific client requirements.

Reliable Supply Chain: Established trading company with 14 years of export experience and stable supply.

Low Minimum Order Quantity: Supports small business needs with a minimum order quantity of just 1 KG.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamIn-stock Capacity

Kingherbs Limited

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Flexible customization CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.76h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryKingherbs Limited is identified as a factory and limited company supplying Saw Palmetto Extract. It operates more than 10 production lines, reports plant-extract output of 500 tons, maintains in-stock capacity, and serves domestic and multiple overseas markets. The supplier supports customization from samples and flexible customization, but reports no new products in the past year, no ODM service, and no SDK. It has participated in VITA FOODS EUROPE 2025 but has no overseas agents, branches, warehouses, or showrooms. Service-control documentation is incomplete: no written corrective-action or complaint-handling procedures or records were provided, and the quality-assurance status is unknown. Financial records are indicated for 2022–2024, but their results are not provided. The supplier passed neither a clearly stated audit outcome nor certification details in the available information; the audit result is recorded as 0 without an explained evaluation scale.

Supplier typeThe supplier is explicitly classified as a factory and a limited company, with no indication that it belongs to a larger company group. Its primary product is Saw Palmetto Extract, and the audited company is named Kingherbs Limited.

After-Sales capabilityThe supplier has participated in an offline trade show, but it has no overseas agents or branches, overseas warehouses, or overseas showrooms. More importantly, no written corrective and preventive action procedures or records and no written customer-complaint handling procedures or records were provided, limiting evidence of formal after-sales capability.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These explicit limitations indicate weak evidence of ongoing product innovation or software-development support.

Production capacityThe supplier operates more than 10 production lines, reports plant-extract output of 500 tons, has in-stock capacity, and serves domestic and several international markets. It also states an off-peak lead time within 15 working days, although outsourcing procedures and manufacturing contracts are listed as unknown.

Customization capabilityThe supplier explicitly provides customization from samples and flexible customization. This supports a positive assessment for customer-specific product adaptation, although the same slice confirms that ODM service is not available.