Product Description Grape seed extract is red-brown powder. Specification: 95 Proanthocyanidin 80% Polyphenol European grape seed The product may be stored for 24 months from the date of manufacture in the unopened original container and at room temperature. It should be protected from light, heat, oxygen and moisture. Keep the container tightly closed. Once opened, use contents quickly. This product is safe for the intended use. Avoid ingestion, inhalation of dust or direct contact by applying suitable protective measures and personal hygiene. See Material Safety Data Sheet for full safety information. ChinaBotanical Source
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