OEM Grape Seed Extract OPC Proanthocyanidins Powder Suppliers, Factories

CAS No.: 84929-27-1
Specification: OPC 95%, Proanthocyanidins 95%
Appearance: Fine powder, light brown
Test Method: UV
Solubility: Soluble in water and alcohol
Applications: Antioxidant,Anti-aging
Package: 1–25kg or customized
Sample: 10-50g Sample For free
Storage: Cool dry place away from direct sunlight
Certificates: ISO22000, Kosher, Halal, Organic (EU), USDA, FSSC22000, FAD, SGS, cGMP
Shelf life: 2 years, Available in bulk, Private Label/OEM&ODM
Not for private sale

Product Description

Products Description

Grape Seed Extract OPC Proanthocyanidins Powder is a highly concentrated powder derived from grape seeds, rich in OPC (oligomeric proanthocyanidins), a powerful antioxidant. It can scavenge free radicals, maintain cardiovascular health, anti-aging and enhance immune function. It is often called proanthocyanidins, OPC grape seed extract or simply grape seed powder, and because of its active functions, it is a common ingredient in supplement and skin care formulations.

Powerful Antioxidant Activity
These compounds have excellent antioxidant activity, much higher than other antioxidants such as vitamins C and E.
Cellular Health & Vitality
Helps neutralize harmful free radicals in the body, protect cells from oxidative stress, and promote healthy aging.
Collagen & Circulation Support
Promotes collagen production, improves blood circulation, and enhances overall skin elasticity.

Proanthocyanidins, which belong to the flavonoid family. These compounds have excellent antioxidant activity, much higher than other antioxidants such as vitamins C and E. Proanthocyanidins (OPC) in grape seed extract help neutralize harmful free radicals in the body, protect cells from oxidative stress, and promote healthy aging. It also helps promote collagen production, improve blood circulation and enhance skin elasticity.

As interest in natural health and anti-aging products grows, the demand for proanthocyanidins is growing. We offer high-quality grape seed extract proanthocyanidin powder with up to 95% proanthocyanidins, sourced from premium grape seeds. Our extraction process ensures maximum bioavailability, ensuring our customers can fully experience the benefits of this powerful antioxidant.

Frequently Asked Questions
What is Grape Seed Extract OPC Proanthocyanidins Powder?

It is a highly concentrated powder derived from premium grape seeds. It is exceptionally rich in oligomeric proanthocyanidins (OPC), which is a powerful natural antioxidant used widely in dietary supplements and skincare formulations.

How does the antioxidant activity of OPC compare to common vitamins?

Proanthocyanidins (OPC) belong to the flavonoid family and offer excellent antioxidant activity that is significantly higher than that of other traditional antioxidants, such as vitamins C and E.

What are the primary health benefits of this powder?

It is highly effective at scavenging free radicals, maintaining cardiovascular health, boosting immune functions, promoting healthy anti-aging, supporting blood circulation, and encouraging collagen production.

How does grape seed extract support skin health?

By protecting cells from oxidative stress and neutralizing free radicals, it helps promote healthy aging. Additionally, it aids in collagen production and enhances skin elasticity for a healthier, more youthful appearance.

What is the purity level of the proanthocyanidins you offer?

We offer premium-quality grape seed extract proanthocyanidin powder with a concentration of up to 95% proanthocyanidins, sourced from top-tier grape seeds.

How is the efficacy of the extract guaranteed?

Our advanced extraction process is specifically designed to ensure maximum bioavailability. This allows your body to absorb and utilize the active compounds efficiently, ensuring you experience the full spectrum of benefits.

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