WHYZ BULK INGREDIENTS

Grape Seed Extract

Grape Seed Extract with 90% Polyphenol and 25% Monomers, a potent antioxidant for cardiovascular and skin health.

Category
Antioxidants
Form
powder
Variants
5 available
antioxidantcardiovascular healthanti-agingbeauty supplementsbotanical
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Product Information

Grape Seed Extract is derived from the seeds of grapes and is rich in polyphenols, particularly proanthocyanidins, known for their antioxidant properties. This extract, standardized to 90% Polyphenol and 25% Monomers, supports cardiovascular health by protecting against oxidative stress and promoting healthy circulation. It is also used in skin health formulations for its potential to improve skin elasticity and reduce the appearance of aging.

Available Specifications

Variant Extract Ratio
Grape Seed Extract (90% Polyphenol, 25% Monomers) —
Grape Seed Extract (std. min.95% Proanthocyanidins) —
Grape Seed Extract 4:1 4:1
Grape Seed Extract 45% proanthocyandins —
Grape Seed Extract 5:1 5:1

Additional grades and specifications available on request.

Product Facts

Category
Antioxidants
Variants Available
5 specifications
COA Available
Yes, included with every order

Frequently Asked Questions

What is Grape Seed Extract?
Grape Seed Extract with 90% Polyphenol and 25% Monomers, a potent antioxidant for cardiovascular and skin health.
What are common applications for bulk Grape Seed Extract?
Common applications include antioxidant, cardiovascular health, anti-aging, beauty supplements, and botanical.
What specifications are available for Grape Seed Extract?
WHYZ offers 5 specification variants: Grape Seed Extract (90% Polyphenol, 25% Monomers), Grape Seed Extract (std. min.95% Proanthocyanidins), Grape Seed Extract 4:1, Grape Seed Extract 45% proanthocyandins, Grape Seed Extract 5:1. Each includes a Certificate of Analysis (COA).
Are samples of Grape Seed Extract available?
Samples are available on request. Mention it in your quote request and we will confirm options along with your pricing.
Can I get a Certificate of Analysis (COA) for Grape Seed Extract?
Yes, a COA is included with every order of Grape Seed Extract. You can also request a COA for a specific lot before placing your order. Contact bulk@whyz.com with your specification and batch requirements.
What is the typical lead time for Grape Seed Extract?
Lead time depends on stock availability and order quantity. In-stock items from our US warehouse ship fastest. Contact us for a current lead time estimate.
What is the shelf life of Grape Seed Extract?
Shelf life varies by lot and is noted on the COA. Typical bulk powders have a 2–3 year shelf life. Contact us for current lot information.
How do I request pricing for Grape Seed Extract?
Use the quote request form below or email bulk@whyz.com. Include your desired quantity, specification, and timeline.

Get a Quote for Grape Seed Extract

Request pricing and availability.

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