Jarrow Formulas PS is a brain support supplement that backs memory and mental function, helping you stay sharp for everyday tasks. The main active ingredient is phosphatidylserine, tied to memory support and thinking function. Jarrow Formulas backs its range with strict quality checks and high standards, using premium Sharp-PS sourced from sunflower or soy lecithin. That blend gives you a handy daily brain health aid built to support focused thinking and mental stamina.

Benefits & Features:

• Supports memory and mental function.
• Boosts attention and processing speed for daily tasks, helping you stay focused.
• Meant for daily use with meals to optimise absorption and consistency.
• The key active ingredient, phosphatidylserine, is backed by clinical research for memory retention and cognitive performance, especially in older adults under stress and mental fatigue.
• Contains no major allergens and uses Sharp-PS from sunflower or soy lecithin.

Jarrow Formulas PS uses Sharp-PS, a premium phosphatidylserine sourced from sunflower or soy lecithin, showing the brand's commitment to quality and stability. The product sits within a long line of science-led formulations meant to support brain health, backed by careful manufacture and allergen control. Beyond cognition, Jarrow Formulas offers a broader wellness range including psyllium husk for fibre, probiotics for gut health, and magnesium glycinate sleep to support restful nights.

Phosphatidylserine (PS) from Lecithin (Sunflower)(Helianthus annuus) Seed Oil

• GTIN: 790011160069
• Manufacturer: Jarrow Formulas
• Size: 60 Softgels
• Categories: Jarrow Formulas
• 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 1 softgel up to 3 times per day with a meal or as directed by your qualified healthcare professional. Store in a cool, dry place. Not to be used by pregnant or nursing women. Do not exceed the recommended dosage per day. Keep out of reach of children.

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

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Phosphatidylserine (PS)

Phosphatidylserine is a phospholipid that helps build and maintain cell membranes, including in the brain. This product uses PS derived from sunflower or soy lecithin via Sharp-PS to provide a stable, bioavailable form suitable for daily use.

Allergen-friendly versions are available with non-GMO sunflower-derived PS, and soy-derived options are also provided in other variants; both sources are selected to support ingredient stability and quality.

What Does Phosphatidylserine Do?

Phosphatidylserine participates in supporting memory retention, processing speed, and attention, particularly in older adults with mild cognitive concerns. It is involved in neuronal membrane function that underpins cognitive processing and mental task performance.

This nutrient also relates to mood and recovery aspects in mental fatigue, with effects observed in studies of cognitive performance and stress-related responses.

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

Jarrow Formulas stands out for its quality mindset and commitment to science-led sourcing. This brand is recognised for its premium Sharp-PS phosphatidylserine, with options from sunflower or soy lecithin to fit different preferences, and a clear emphasis on allergen avoidance and ingredient stability. This emphasis on purity and reliable sourcing aligns with our standards for steady, trusted ingredients.

Our medical team evaluated Jarrow Formulas for openness, formulation rigour and long-standing industry presence, and they appreciated the brand’s approach to robust quality assurance and science-driven product development. This careful assessment led us to select Jarrow Formulas as our partner for this phosphatidylserine supplement, prioritising a provider with established heritage in cognitive-support ingredients and a clear, protective formulation ethos. For our customers, this translates to a product backed by a brand known for stable, well-managed formulations.

This collaboration supports a product that is particularly suited to daily cognitive-support supplementation, mirrored by our commitment to verifiable quality. This brand was evaluated by our medical team for compliance with how we verify ingredient quality.