Double Wood Supplements Pterostilbene is a dietary supplement that supports healthy aging and cognitive function through potent antioxidant action and improved absorption. What makes this product special is the star ingredient, pterostilbene, whose antioxidant power may support healthy aging and brain health. This brand, Double Wood Supplements, is USA based and committed to third party testing and clear COAs to prove quality.

Benefits & Features:

• Supports cognitive function and brain health.
• Antioxidant protection may support healthy aging and cardiovascular health over time.
• Pterostilbene offers superior oral bioavailability, helping absorption when taken with food.
• Packaged by a USA-based brand, the product undergoes third party testing and provides COAs to reassure customers of purity, potency, and supply chain transparency.
• Each capsule delivers 100 mg of pterostilbene for consistent daily dosing.

Double Wood Supplements has built its reputation on clear, transparent quality. The brand manufactures in the USA and backs every batch with third party testing and accessible certificates of analysis. Pterostilbene is highlighted for antioxidant potential and good oral absorption, supported by careful sourcing and strict quality controls. The result, well, is a supplement that wellness minded customers trust for consistency. For a broader wellness routine, consider pairing with a vitamin d supplement or probiotics to support overall vitality.

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: Pterostilbene

Pterostilbene is a methylated stilbene antioxidant that is fat-soluble and may be better absorbed when taken with dietary fat.

This form belongs to a class of compounds closely related to resveratrol and is used for its antioxidant potential in the body.

What Does Pterostilbene Do?

Pterostilbene contributes to antioxidant protection and supports normal cellular function, with absorption enhanced when consumed with meals.

It may act by binding to PPAR receptors to assist with antioxidant production, aligning with the nutrient’s proposed mechanism of action.

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

Double Wood Supplements has built a strong track record as a USA-based brand known for transparency and quality. The company highlights careful sourcing and rigorous third-party testing, with COA data and test results accessible to customers, reflecting a credible commitment to purity and potency.

Welzo’s selection criteria focus on reliable sourcing, rigorous testing, manufacturing integrity and regulatory alignment. We prioritise brands that demonstrate visible third-party verification, clear product traceability, and clear communication of testing results. Double Wood Supplements aligns with these principles through its emphasis on transparency and accessible quality documentation, supporting our commitment to rigorous product evaluation and consumer trust.

This brand is well suited for Pterostilbene, produced in the USA with non-GMO and gluten-free attributes, and designed around a single active ingredient delivered in clearly defined capsules. Our expert team of doctors, nurses, and nutritionists and our quality certification process have evaluated this partnership to ensure compliance with Welzo standards. This collaboration exemplifies our careful, evidence-based approach to selecting trusted brands our expert team of doctors, nurses, and nutritionists and our quality certification process.