Grapefruit Seed Extract 45% Flavonoids

Plant name

Citrus grandis (L.) Osbeck

health benefits

Immune Function Support, Gastrointestinal Support

product form

Powder

Supply Advantages

  • Consistent Quality Standards: Manufactured under controlled quality management procedures to support stable ingredient specifications and formulation consistency.
  • Flexible Supply Support: Fresh production batches,customizable specifications,and multiple packaging options available according to project requirements.
  • Formulation-Oriented Service: Support available for particle size customization,active content adjustment,and nutraceutical formulation applications.

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Technical Data

Common name

Grapefruit

Plant name

Citrus grandis (L.) Osbeck

plant part used

Seed

synonym

-

form

Powder

package size

25kg

assay

≥45% of Flavonoids by HPLC

health benefits

Immune Function Support, Gastrointestinal Support

ingredients health

Digestive Health · Immune Health

microbial limits

  • Microbiological Compliance: Microbiological specifications comply with USP, EP, or other applicable quality standards for total plate count, yeast, mold, and objectionable pathogens.
  • Non-Irradiated Guarantee: Produced and processed without irradiation treatment to support clean-label and non-irradiated product requirements.

Back to: Grapefruit Seed Extract

Check More: Citrus Extract Series

Product Category: Botanical Extracts

Applicataion

Overview

Grapefruit Seed Extract (45% Flavonoids) is a botanical extract prepared from the seed of Citrus grandis (L.) Osbeck. This ingredient is standardized to 45% flavonoids and produced using food grade extraction processes that maintain the natural characteristics of the source plant. The raw material is carefully sourced and processed under controlled conditions to preserve its bioactive constituents. The resulting product is designed for use in dietary supplement and functional food manufacturing applications.

This ingredient is widely utilized across Dietary Supplements, Functional Foods, Cosmetics applications, performing effectively in solid dosage formats including capsules, tablets and powders. Production is planned in fresh batches to maintain optimal product consistency and support just-in-time supply for manufacturing customers. Comprehensive quality control measures are applied to every production lot, including identity verification, purity assessment, microbiological testing, and specification analysis to ensure the ingredient consistently meets the required quality standards for commercial nutraceutical production.

  • Standardized to 45% flavonoids for reliable batch composition.
  • Suitable for incorporation into capsules and tablets and other solid dosage formulations.
  • Fresh production scheduling supports responsive inventory management and supply chain planning.
  • Packaged in sealed containers designed to protect ingredient stability during transport and storage.
  • Manufactured under controlled conditions to maintain batch consistency across production runs.

Grapefruit Seed Extract (45% Flavonoids) is formulated for use in Dietary Supplements, Functional Foods, Cosmetics applications. Due to its limited water solubility, Grapefruit Seed Extract is best suited for solid dosage formats such as capsules, tablets, powders, where the ingredient remains stable throughout the manufacturing process. These formats protect the ingredient from degradation and allow for accurate dosing in finished product formulations. The powder form also enables straightforward blending with other dry ingredients during production. The ingredient is compatible with standard processing operations in nutraceutical and cosmetic production facilities. Rigorous quality control measures including identity verification, microbiological testing, and specification analysis are applied consistently to each production batch, ensuring the ingredient meets the quality standards required for both nutraceutical and cosmetic manufacturing applications.

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Contact information

Shanghai FanPharma Co., Ltd.
Room 433, Mansion 1A, No. 2588 Jinhai Road,
Shanghai 201209
China
Phone: +86 21 60871031
Fax: +86 21 6087 1032
E-mail: info@fanpharma.com

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