Pumpkin Seed Extract

Pumpkin Seed Extract Manufacturer & Bulk Supplier

Pumpkin Seed Extract Powder for Supplement Manufacturers

Gold Herb supplies Pumpkin Seed Extract Powder derived from Cucurbita pepo L. seeds for use in dietary supplements, nutraceutical formulations, and botanical ingredient products.

Pumpkin seeds contain naturally occurring fatty acids, phytosterols, tocopherols, and other plant constituents. The extract is processed into a concentrated powder that can be incorporated into capsules, tablets, softgels, powder blends, and other finished formulations.

The ingredient is available for commercial and bulk purchasing, with grades selected according to the intended use and target analytical profile.

Pumpkin Seed Extract Specifications

[Request COA]

Parameter	Specification
Product Name	Pumpkin Seed Extract
Botanical Name	Cucurbita pepo L.
Plant Part	Seed
Appearance	Fine Powder
Extract Ratio	Available by product grade
Marker / Active Compounds	According to specification
Test Method	HPLC or applicable method
Shelf Life	24 Months
Packaging	1 kg foil bag / 25 kg fiber drum
Storage	Cool, dry place

Product parameters should be confirmed against the current specification before purchase.

What Is Pumpkin Seed Extract?

Pumpkin Seed Extract is a concentrated botanical ingredient made from pumpkin seeds through extraction and drying.

The seeds themselves contain a range of nutritional and phytochemical constituents. Their natural composition includes fatty acids, phytosterols, tocopherols, proteins, and other plant compounds.

The final extract does not have a single universal composition. Factors such as seed variety, raw material quality, extraction conditions, and processing technology can influence the finished powder.

For commercial use, the relevant specification is therefore the actual analytical profile of the supplied batch.

Pumpkin Seed Extract Standardization & Active Compounds

The main point of standardization is to establish measurable parameters that allow manufacturers to evaluate one batch against another.

Fatty Acids

Pumpkin seed contains a mixture of fatty acids, including unsaturated fatty acids. The proportion of individual fatty acids can vary with the source material and processing method.

Phytosterols

Phytosterols occur naturally in pumpkin seeds and may be included in the specification when they are relevant to the intended application.

Tocopherols

Tocopherols are another naturally occurring component of pumpkin seed. Their level can vary depending on raw material and processing conditions.

Extract Ratio

An extract may be described by its raw-material-to-extract ratio rather than a single active percentage. Buyers should confirm exactly how the ratio is calculated and whether a separate marker assay is provided.

When purchasing a standardized botanical ingredient, it is useful to establish the measurement method and acceptance range rather than relying on the product name alone.

Pumpkin Seed Extract Manufacturing Process

Raw Material Inspection

Pumpkin seeds are checked before entering production to confirm suitability for processing.

Cleaning

The raw material is cleaned to remove foreign matter and materials unsuitable for extraction.

Extraction

The prepared seeds undergo controlled extraction according to the selected product process.

Concentration

The extracted material is concentrated before drying.

Drying

The concentrate is converted into a dry powder using an appropriate drying process.

Sieving

The finished powder may be sieved to improve particle-size uniformity and handling characteristics.

Final Inspection

The completed batch is checked against its established quality parameters before release.

Quality Control & Testing

Quality control covers both the identity of the botanical material and the characteristics of the finished extract.

Depending on the product grade, the testing program may include:

· Identity

· Appearance

· Assay or marker compounds

· Moisture

· Microbiological testing

· Heavy metals

· Residual solvents, where applicable

· Particle size

A Certificate of Analysis (COA) is available for applicable batches. Additional technical information can be supplied when required for customer quality review.

For supplier qualification, buyers can evaluate the specification, analytical data, and representative sample together rather than relying on a single test result.

Quality & Compliance

For international ingredient sourcing, certification and compliance can be an important part of supplier evaluation, particularly when an ingredient is intended for regulated food, supplement, or nutraceutical markets.

Gold Herb has GMP, ISO, HACCP, Halal, and Kosher certifications, supporting customers with different quality, food-safety, and market-access requirements.

These certifications cover areas relevant to commercial ingredient production, including:

· Good manufacturing practices

· Quality management

· Food safety and hygiene

· Production and facility controls

· Raw material management

· Traceability and record keeping

The applicable certification depends on the product, production site, and destination market. Customers requiring certification documents for internal approval or regulatory review can request the relevant records when evaluating Pumpkin Seed Extract.

Pumpkin Seed Extract for Dietary Supplements

Pumpkin Seed Extract is primarily used as a botanical raw material in finished nutritional products.

Capsules and Tablets

The powder can be incorporated into solid-dose formulations either as a single botanical ingredient or as part of a multi-ingredient formula.

Softgels

Selected grades may be evaluated for softgel products depending on the formulation and manufacturing process.

Powder Formulas

The ingredient can be combined with other dry ingredients for powdered nutritional products and botanical blends.

Multi-Botanical Products

Pumpkin Seed Extract may be combined with other plant extracts when the combined formula meets the manufacturer's formulation and regulatory requirements.

The final application should be determined by the product specification, formulation design, dosage, and regulations in the intended market.

 

Bulk Packaging & Supply

Standard commercial packaging includes:

· 1 kg foil bag

· 25 kg fiber drum

Packaging can be adjusted for suitable commercial projects.

Packaging requirements can be confirmed according to order volume and shipping arrangements. For larger commercial orders, packaging details should be agreed before production. 

The finished material should remain sealed during storage and be protected from humidity, heat, and direct sunlight.

Why Choose Gold Herb as Your Pumpkin Seed Extract Supplier?

Specification-Based Supply
Pumpkin Seed Extract is supplied against a defined product specification covering botanical identity, appearance, testing parameters, and other agreed quality requirements.

Batch Documentation
Applicable commercial batches can be supported with COA documentation for review of key quality parameters and release requirements.

Sample Evaluation
Samples can be provided before bulk purchasing so formulation and quality teams can assess the powder against their technical requirements.

Commercial Packaging
Standard packing includes 1 kg foil bags and 25 kg fiber drums, with packaging arrangements confirmed according to order volume and project requirements.

How to Select a Pumpkin Seed Extract Supplier

A reliable supplier should be able to clearly explain what is being supplied.

Before placing an order, check:

1. Botanical identity — Confirm the scientific name and plant part.

2. Extraction method — Understand how the raw material is converted into the finished extract.

3. Specification basis — Determine whether the product is defined by extract ratio, marker compound, assay, or another parameter.

4. Testing — Review the analytical methods and quality limits.

5. Documentation — Check the availability of COA and technical specifications.

6. Sample — Evaluate the material before commercial approval.

7. Supply continuity — Confirm whether the supplier can maintain the agreed specification for repeat orders.

These points are particularly important when the ingredient will become part of a long-term commercial formula.

 

Pumpkin Seed Extract FAQ

What is Pumpkin Seed Extract made from?

It is produced from the seeds of Cucurbita pepo L.

What compounds naturally occur in pumpkin seed?

The seed contains fatty acids, phytosterols, tocopherols, proteins, and other plant constituents.

How is Pumpkin Seed Extract different from pumpkin seed powder?

Pumpkin seed powder is normally made by drying and milling the seeds. Extract production adds an extraction and concentration stage.

Is the extract standardized?

Standardization depends on the product grade. An extract may be specified by extract ratio, marker compound, or another analytical parameter.

What analytical tests are available?

Testing can include identity, assay, moisture, microbiological parameters, heavy metals, residual solvents where applicable, and particle size.

Can I obtain a sample?

Yes. Samples can be arranged for formulation assessment and supplier qualification.

Is a COA supplied?

Yes. COA documentation is available for applicable commercial batches.

What are the standard package sizes?

The common options are 1 kg foil bags and 25 kg fiber drums.

What is the shelf life?

The standard shelf life is 24 months under recommended storage conditions.

How should the product be stored?

Keep it tightly sealed in a cool, dry location and protect it from moisture and direct light.

Can the product be purchased in bulk?

Yes. The ingredient is available for commercial B2B orders.

What should be included in a quotation request?

Include the required specification, estimated annual or order volume, packaging requirements, destination market, and any documentation needed for supplier approval.

Request a Sample & Bulk Quote

For Pumpkin Seed Extract Powder sourcing, send your product requirements to:

info@newgoldherb.com

When requesting a sample or quotation, please share the required specification, order quantity, packaging preference, and destination. We will review the requirements and confirm the appropriate grade and supply details.