Resveratrol by Swanson provides trans resveratrol to boost antioxidant protection and healthy ageing, supporting cardiovascular wellness, using knotweed root extract and Swanson's trusted quality standards. Designed for everyday use, it blends non GMO ingredients with production that follows good manufacturing practices for quality you can trust. That’s the mix of heritage and modern science that helps Swanson stand out.

Available Sizes & Variants:

30 capsules - a convenient daily count for ongoing antioxidant support.

Benefits & Features:

• Supports antioxidant protection to help defend cells from everyday oxidative stress.
• The star ingredient trans resveratrol activates longevity pathways and provides strong antioxidant protection, supporting healthy ageing and metabolic balance, for daily resilience against stress and oxidative damage.
• Great for everyday antioxidant support and simple supplementation.
• Swanson's GMP compliant manufacturing ensures batch consistency and label accuracy.
• Sourced from knotweed root extract, the formula blends tradition with modern reliability.

Resveratrol reflects Swanson Health's heritage of practical, quality supplements. The star ingredient, trans resveratrol, comes from polygonum cuspidatum root extract, delivering a robust antioxidant boost. Scientific work from Nature in 2006 showed resveratrol can activate longevity pathways and support mitochondrial health, which aligns with the product's aim of supporting healthy ageing and cardiovascular wellness. The line is labelled non-GMO and manufactured under good manufacturing practices, offering a trustworthy daily option. For broader wellness support, consider pairing with a vitamin d supplement from a trusted supplement store near me.

Other Ingredients - Gelatin, rice flour, calcium palmitate, silica.

• GTIN: 87614022833
• Manufacturer: Swanson
• Size: 100mg
• Categories: Anti-Aging & Longevity SupplementsBeauty SupplementsDiabetes Supplements & Blood Sugar SupportNew ArrivalsResveratrol & Trans-Resveratrol Supplements SupplementsSwanson
• 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.

Take one capsule daily with water as a dietary supplement.

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

The Active Ingredient Is: Resveratrol

Resveratrol is a natural polyphenol found in certain plants, functioning as an antioxidant to protect cells from oxidative stress. The primary form in this product is trans-resveratrol sourced from Polygonum cuspidatum root extract. This capsule provides the active compound in a concentrated, plant-based preparation.

This form is derived from knotweed root extract and is produced under standard quality controls to ensure consistency and stability of the active ingredient.

What Does Resveratrol Do?

Scientific research suggests resveratrol plays a role in cellular health by activating sirtuin proteins and supporting antioxidant status, which are linked to normal ageing processes and metabolic function. It also may influence lipid metabolism and insulin sensitivity, contributing to overall metabolic health.

Dr. Lagouge of the University of Groningen found that resveratrol activates sirtuin pathways, supporting cellular health and mitochondrial function as part of its mechanism.

Dietary supplements are not a replacement for a balanced diet. Do not take more than the recommended amount. Keep in a cool, dry area away from light and heat. Ensure they are out of children's reach and view.

ResveratrolPolygonum Cuspidatum Root Extract: 250 mg

Swanson is Welzo’s chosen partner for Resveratrol owing to its strong industry standing as a US-based supplement manufacturer with a proven commitment to regulatory compliance. The brand operates facilities that adhere to FDA Good Manufacturing Practices, and its products are labeled as non-GMO, reflecting a consistent focus on safety and quality from production through to packaging. This reputation for reliability aligns with Welzo’s strict standards for integrity and traceability, which you can explore through our ingredient quality and purity standards.

Our vetting process evaluated brand heritage, manufacturing controls, and clarity around certifications to ensure a dependable supply partner for this antioxidant-focused supplement. Swanson’s established quality framework and adherence to regulatory requirements provided a strong basis for collaboration, corroborated by Welzo’s expert team who assessed compatibility with our product criteria. This brand–product match supports a dependable Resveratrol option aligned with Welzo’s commitment to safety and transparency, reinforced by a partnership approach reviewed by Welzo's healthcare professionals.