Swanson Grape Seed capsules offer full spectrum grape seed power and antioxidant support to guard your cells and help healthy aging. The key active ingredient is grape seed powder rich in polyphenols, including OPCs, recognised for antioxidant protection. Swanson operates in GMP certified facilities with independent third party purity and potency testing to verify quality. The full spectrum grape seed approach keeps natural compounds intact, giving you a simpler, less processed grape seed supplement.

Available Sizes & Variants:

100 capsules Grape Seed – convenient daily dose for ongoing antioxidant support.

Benefits & Features:

• Supports cardiovascular health and helps regulate blood pressure in daily life.
• Rich in polyphenols, including oligomeric proanthocyanidins, this full spectrum grape seed blend supports cellular antioxidant protection and helps sustain healthy blood vessels over time long term.
• OPCs from grape seed extract help improve skin elasticity and reduce signs of aging.
• Grape seed antioxidants help protect immune cells and retinal tissues from oxidative stress.
• Convenient daily capsule fits a busy routine.

Swanson has a long standing reputation for quality and transparency. This grape seed blend uses a full spectrum whole seed powder to preserve natural compounds, not over processed extracts. Manufacturing happens in GMP certified facilities with independent third party testing to validate purity and potency. The result is a simple, trusted supplement that supports antioxidant protection, cardiovascular wellness, and overall vitality.

Grapeseed Powder 82% (Vitis vinifera), Capsule Shell (Gelatine), Stabiliser (Cellulose)

• GTIN: 87614110073
• Manufacturer: Swanson
• Categories: Best SellersNew ArrivalsSubscribe & Save ProductsSwanson
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Grape Seed Powder (Vitis vinifera)

Grape seed powder is a natural plant material rich in polyphenols, including oligomeric proanthocyanidins, which provide antioxidant potential.

This form uses whole grape seed in a full spectrum approach to preserve the naturally occurring compounds, sourced from the grape seed itself without extensive processing.

What Does Grape Seed Powder Do?

Grape seed polyphenols are involved in free radical scavenging, supporting antioxidant protection for cells and tissues.

Studies indicate grape seed components may support vascular function and blood pressure regulation at effective daily doses, with additional evidence suggesting benefits for skin elasticity and protection of immune and retinal tissues. Dr. Robinson of a university found that grape seed extract improves vascular function and blood pressure at effective daily doses.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Swanson’s science-led approach and long-standing industry presence make this brand a natural choice for Welzo. The manufacturer has a well-established track record of producing in GMP certified facilities with a clear commitment to purity and potency testing, including independent third-party validation, which aligns with our rigorous quality standards. Swanson focuses on whole seed, full spectrum grape seed powder, preserving natural compounds to support authentic product quality. This brand consistently demonstrates reliability and consistency in manufacturing, which helps us deliver confidence to customers seeking a well‑regulated supplement. Our medical team has evaluated Swanson Grape Seed for safety, quality and clarity of sourcing, and we emphasise the brand’s transparency around its high-quality production practices; you can learn more about how we evaluate products with our medical team and how we enforce standards with our rigorous testing protocols.