Staroran
Grape Skin Extract

STARORAN ingredient portfolio

Grape Skin Extract

A grape skin extract direction for formulation review, with botanical source, plant part, composition basis, color, and grade confirmed for each offer.

nutraceuticalBotanical Extractsbotanical extractgrape skinpolyphenol inquiry

Quality assurance

Quality coordination from supplier review to shipment.

Independent third-party testing is coordinated for every batch before shipment. Confirm the exact product, specification, destination, test scope, and applicable documents.

  • Supplier review
  • Batch test scope
  • Pre-shipment check
  • COA & documents
Product Name
Grape Skin Extract
Botanical Source
Vitis vinifera L.
Appearance
Purple-red to reddish-brown fine powder
Specifications
Polyphenol 20% / 30% / 40%
Resveratrol 2% / 3% / 5%
Anthocyanidins 2% / 5%

Product Introduction

Grape Skin Extract is obtained by water/ethanol extraction from red grape skins. It contains abundant anthocyanins and polyphenols, acting as natural antioxidants to neutralize free radicals. It supports microcirculation protection and cellular oxidative balance. It can be used as both functional nutritional raw material and natural plant pigment.

Main Application Fields

  • Antioxidant dietary supplements, compound plant polyphenol formulas
  • Functional food, beverages, gummies, natural food colorant
  • Antioxidant raw materials for cosmetics
  • Wine & food coloring additive

Continue exploring

Related ingredients

加入购物车