Grapeseed Extract 95% Polyphenols ~25:1 (Vitis vinifera)
NIGEHER019702
Grapeseed Extract 95% Polyphenols ~25:1 (Vitis vinifera) is a botanical raw material sourced from the seeds of Vitis vinifera. This specification-led ingredient is standardized to contain 95% polyphenols with a nominal extract ratio of approximately 25:1. It is developed as a consistent, defined raw material for integration into food and food supplement formulations.
The material is supplied as a powder format, engineered to demonstrate predictable physical properties during commercial handling and processing. Its standardized powder characteristics make it suitable for standard manufacturing workflows, including dry blending and solid-dose compounding within commercial nutritional product manufacturing pipelines.
🍃This material is supplied business-to-business as a raw material for use in manufacturing. It is not sold to consumers and is not intended for direct consumption. No health claims are made for this ingredient. Information is provided in good faith for technical and formulation purposes; the current Technical Data Sheet and Certificate of Analysis take precedence. Responsibility for confirming the regulatory status of this material, and for the compliance, labelling and claims of any finished product, rests with the manufacturer. Any errors or omissions? Please let us know.✨🍃
Master Nutraceuticals Product Specification:
Loading documents…
Connect with our sales team

Connect with one of the world’s leading nutraceutical specialists. Speak directly with our NPD and supply chain experts to source ingredients or formulate bespoke custom blends.
Thank you! Your inquiry has been sent to our global sales team.