PS100, Phosphatidylserine (SOY FREE) 100mg, 120 Softgels - Jarrow

Phosphatidylserine (PS) (from non-GMO sunflower lecithin) (Helianthus annuus) (seed), Medium chain triglycerides, sunflower lecithin (non-GMO), silicon dioxide and an antioxidant blend (mixed natural tocopherols and ascorbyl palmitate, added to maintain freshness). Softgel consists of gelatin, glycerin and purified water.

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 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.

Take one softgel up to three times daily with a meal or as advised by your healthcare provider. Suggested Use: Take three capsule once per day with a meal. Sensitive patients may start with one capsule per day with a meal for the first week\, and then move up to three capsules per day in week two and beyond\, or use as directed by your health care professional. For best results take away from Vitamin E (tocopherol).

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

The Active Ingredient Is: Phosphatidylserine (PS)

Phosphatidylserine is essentially a natural phospholipid building block of brain cell membranes, helping a key role in cellular communication and organisation. This product source uses sunflower lecithin to provide a soy-free PS suitable for sensitive dietary needs.

As a brain membrane component, this form supports normal membrane integrity and function, helping keep neuronal signalling and overall brain health.

What Does Phosphatidylserine Do?

Phosphatidylserine supports memory, focus and cognitive health as part of normal brain function. It is involved in neurotransmitter signalling and helps keep membrane stability, with possible antioxidant benefits to support age-related neural integrity.

EFSA-aligned functions include helping with neurotransmitter regulation and maintaining neural communication under normal conditions.

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

Jarrow Formulas is our Welzo Selected partner for Phosphatidylserine due to a long-standing commitment to top-quality ingredients and thoughtful formulation. The brand champions allergen-aware options, evidenced by PS100 being soy-free and sourced from sunflower lecithin for stability and suitability for common dietary restrictions. This heritage aligns with our emphasis on safe, well‑rounded products that support cognitive health without unnecessary additives.

We picked Jarrow Formulas because their approach mirrors our own emphasis on rigorous quality and transparent sourcing. The product’s design—a sunflower lecithin-based PS delivery—reflects thoughtful consideration of stability and consumer needs, a sign of the brand’s lifecycle of product focus and customer-centric development. Our assessment also recognises the potential cognitive benefits linked to phosphatidylserine and the brand’s readiness to offer a clean, targeted option in this niche space. For extra reassurance, this selection was reviewed by our expert team of doctors, nurses, and nutritionists, and meets the standards outlined in the certifications we require.

Jarrow Formulas’ product fit for this soy-free PS supplement is a natural alignment with Welzo’s commitment to purity, safety and consumer trust, and our UK safety standards framework ensures ongoing regulatory compliance and quality integrity.