Double Wood Supplements Phosphatidylserine

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Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

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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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

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

The Active Ingredient Is: Phosphatidylserine (Standardised to 20%)

Phosphatidylserine is a phospholipid found in brain cell membranes and supports normal cellular signalling involved in memory and cognitive function.

This form is derived from non-GMO soybeans and is standardised to 20 percent phosphatidylserine, aligning with transparent sourcing and quality controls.

What Does Phosphatidylserine Do?

Phosphatidylserine helps maintain neuronal membrane integrity and influences neurotransmitter activity, contributing to attention and memory processes.

Dr. Kim of the University found that phosphatidylserine supports membrane function and neurotransmitter release, which can support cognitive vitality in healthy adults.

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

Double Wood Supplements aligns with Welzo's rigorous partner criteria through a proven commitment to quality, transparency and safety. This brand manufactures in the USA under Good Manufacturing Practice standards and subjects every batch to third‑party testing with Certificates of Analysis to verify purity and potency. Their clear emphasis on transparency is demonstrated by publicly available COAs and straightforward ingredient sourcing from globally sourced, non‑GMO, gluten‑free ingredients. This creates a strong foundation for trust and reliability in everyday supplementation.

Our evaluation prioritises sourcing practices, rigorous testing and verifiable certifications, and this brand consistently meets those requirements. Their stated focus on pure, potent supplements backed by careful sourcing and independent testing matches Welzo’s high standards and is supported by the expertise of Welzo's healthcare professionals and our internal review process via our supplement quality standards.

For product fit, Double Wood’s Phosphatidylserine is positioned for accuracy in dosing and ingredient integrity, making it particularly suited to this cognitive support supplement while adhering to safety and regulatory expectations.