Best Phosphatidylserine Supplement

Peter | 29-08-2025

Searching for the best Best Phosphatidylserine Supplement from top brands like Double Wood Supplements,NOW Foods,Nutricost,Toniiq,NUTRAHARMONY, but unsure where to start? We’re here to help. After extensive research, we’ve selected the top Best Phosphatidylserine Supplement and also created a buying guide to assist you in choosing the right one.

We evaluated and tested numerous top-rated products to compile this list of standout Best Phosphatidylserine Supplement. Our top recommendation is Double Wood Supplements Best Phosphatidylserine Supplement because of its unmatched performance, quality, and value. However, we have more great options below if you want to explore further. Check out our buying guide as well for expert tips on selecting the ideal Best Phosphatidylserine Supplement to suit your needs and budget. With our research backing you, finding your perfect match will be easy.

Editor's Choice
PhosphatidylSerine Supplement 300mg Per Serving, 120 Capsules (Phosphatidyl Serine Complex) by
PhosphatidylSerine Supplement 300mg Per Serving, 120 Capsules (Phosphatidyl Serine Complex) by
Premium Pick
NOW Foods Supplements, Soy-Free Phosphatidyl Serine (150mg), Brain Health*, 60 Veg Capsules
NOW Foods Supplements, Soy-Free Phosphatidyl Serine (150mg), Brain Health*, 60 Veg Capsules
Budget Pick
Phosphatidylserine Supplement, 400mg Serving, 240 Capsules – Soy Free Sunflower Lecithin Source
Phosphatidylserine Supplement, 400mg Serving, 240 Capsules – Soy Free Sunflower Lecithin Source

Top 10 Best Phosphatidylserine Supplement

We researched and compared the top products in the Best Phosphatidylserine Supplement category to provide you with these recommendations.

1. PhosphatidylSerine Supplement 300mg Per Serving, 120 Capsules (Phosphatidyl Serine Complex) by

PhosphatidylSerine Supplement 300mg Per Serving, 120 Capsules (Phosphatidyl Serine Complex) by
9.8

Double Wood Supplements

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  • SUPPORTS MEMORY AND ATTENTION: Clinically shown to assist with memory recall and sharpen focus in healthy adults. A 300mg daily dose is optimized for peak results
  • SUPPORTS OVERALL COGNITIVE HEALTH: Multiple studies have shown that Phosphatidylserine may help support attention and cognitive function in healthy adults
  • MAY BOOST COGNITIVE PERFORMANCE: Studies have shown that Phosphatidylserine supports brain health, including memory, processing speed, and focus
  • ROOTED IN QUALITY: Double Wood's Phosphatidylserine is manufactured right here in the USA from globally sourced ingredients, Non-GMO, and gluten-free
  • WE BOTTLE WELLNESS: At Double Wood, we provide pure, potent supplements that deliver exceptional value, all backed by careful sourcing and rigorous third-party testing

2. NOW Foods Supplements, Soy-Free Phosphatidyl Serine (150mg), Brain Health*, 60 Veg Capsules

NOW Foods Supplements, Soy-Free Phosphatidyl Serine (150mg), Brain Health*, 60 Veg Capsules
9.5

Now Foods

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  • It is an especially important structural component of nerve cell membranes, where it assists in the conduction of electrical impulses and facilitates the activity of neurotransmitters involved in learning, memory, and mood*
  • Phosphatidyl serine plays an essential role in cell membrane composition and intercellular communication*
  • Soy-Free
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
  • Packaged in the USA by a family owned and operated company since 1968

3. Phosphatidylserine Supplement, 400mg Serving, 240 Capsules – Soy Free Sunflower Lecithin Source

  • Special Features Phosphatidylserine (PS) powder filled capsules, derived from premium soy free sunflower lecithin, encapsulated in California, standardized to retain 20% active PS.
  • Benefits & Use Taking PS on a daily basis may support optimal brain health for focus attention, memory, processing speed, and healthy stress levels in both men and women.
  • Purpose PS is an important healthy brain fat that is made within the body but often gets quickly depleted, taking 400mg of PS daily may replenish natural levels over time.
  • Quality Ensured Non-GMO ingredients that are 3rd party lab tested and passed. Made without gluten, dairy, eggs, peanuts, soy, wheat, & yeast.

4. Nutricost Phosphatidylserine 400mg, 120 Capsules - Soy Free, 30 Servings, Vegetarian Friendly,

Nutricost Phosphatidylserine 400mg, 120 Capsules - Soy Free, 30 Servings, Vegetarian Friendly,
8.9

Nutricost

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  • 120 Phosphatidyl Serine Capsules Per Bottles
  • 400mg of Soy-Free Phosphatidyl Serine Per Serving
  • 4 Plant-Based Capsules Per Serving
  • Vegetarian Friendly, Non-GMO, Gluten Free, Soy Free
  • Made in a GMP Compliant Facility

5. Toniiq Phosphatidylserine - 400mg Formula - World’s First 50% Purity - Highest Purity in The US -

  • The Highly Purified Form of Phosphatidylserine - Toniiq Phosphatidylserine brings some of the most potent levels of phosphatidylserine on the market. Our phosphatidylserine supplement contains an unprecedented purity level of 50%+ (most phosphatidylserine 500mg and phosphatidylserine 300mg supplements contain 20% or less, resulting in less than 100mg of total actual phosphatidylserine).
  • Highly Purified and Bioavailable - Phosphatidylserine powder has amazing health benefits, but purity and absorption have always been a major challenge for this phospholipid; something most other phosphatidylserine supplements dont provide as it requires an extra step (and expense) in the manufacturing process. At 50%+ standardization, Toniiq Phosphatidylserine provides some of the purest, most potent phosphatidyl serine available.
  • Setting a New Standard for Purity - To ensure that you are getting the highest-quality product, each batch is tested for quality and purity both during and after manufacturing.
  • Quality, First, and Foremost - Toniiq products are produced in a GMP-certified, state-of-the-art manufacturing facility right here in the USA.
  • Each Batch is Individually Tested - We test each batch both ourselves and through a third-party independent laboratory to ensure our ingredients contain the correct standardized level of purity and active ingredients. We also test each batch for any possible additives, contaminants, and impurities to ensure the highest level of quality.

6. Phosphatidylserine 400 mg with L-Theanine, Magnesium & Vitamin B6, Rhodiola Rosea - Brain, Memory &

Phosphatidylserine 400 mg with L-Theanine, Magnesium & Vitamin B6, Rhodiola Rosea - Brain, Memory &
8.5

Nutraharmony

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  • 5-in-1 Cognitive Complex Phosphatidylserine infused with Rhodiola Rosea, L-Theanine, Magnesium, and Vitamin B6 for comprehensive brain health. This advanced blend supports cognitive performance, memory, and focus while promoting stress relief without compromising clarity.
  • Brain, Memory & Focus Phosphatidylserine helps maintain clarity, focus, and memory while promoting calmness, relaxation, and overall cognitive function. Phosphatidylserine aids in managing stress by supporting emotional well-being, making it ideal for relaxation & restful sleep.
  • Phosphatidylserine 400mg Experience the superpower of proper brainwork with non-GMO certified Phosphatidylserine! Extra strength 400mg dosage formulated with a potent, naturally derived source for maximum purity, bioavailability & absorption. Non-GMO certified formula ensures that it is a clean & safe supplement to support cognitive function.
  • Made in USA With Globally Sourced Ingredients Phosphatidylserine capsules are proudly manufactured in the USA under strict quality control standards, laboratory-controlled quality, non-GMO & GMP certified. We adhere to rigorous procedures to ensure every batch's safety, purity, and efficacy. We use the most potent forms of each component to achieve the maximum effect.
  • Trustworthy Service We are committed to providing exceptional customer service and transparency with NUTRAHARMONYs carefully selected Phosphatidylserine. With cognitive support supplements, you can trust that you're receiving a premium-quality Phosphatidylserine backed by scientific research and dedicated customer support!

7. Ultra Strength Phosphatidylserine Supplement 500mg Per Serving, 240 Capsules | Soy Free, Derived

Ultra Strength Phosphatidylserine Supplement 500mg Per Serving, 240 Capsules | Soy Free, Derived
8.3

Naturebell

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  • Extra strength soy-free phosphatidylserine capsules 500mg per serving, derived from bioavailable sunflower lecithin source, standardized to 20% active ingredients.
  • 240 capsules per bottle, 3 capsule serving size, 500mg dose, up to an 80-day supply.
  • Phosphatidylserine is an essential healthy brain fat that may promote overall brain health and function for both men and women.
  • Sunflower lecithin is naturally rich in top grade phosphatidylserine, which offers a pure form that can be easily synthesized by the body for optimal benefits.
  • Authentic non-GMO phosphatidylserine supplements. Contains pure ingredients free of wheat, soy, dairy, gluten, preservatives, eggs, and fish. All products are also 3rd party lab tested for safety and potency.

8. NOW Foods Supplements, Phosphatidyl Serine 100 mg with Phospholipid compound derived from Soy

NOW Foods Supplements, Phosphatidyl Serine 100 mg with Phospholipid compound derived from Soy
8

Now Foods

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  • COGNITIVE HEALTH/SUPPORTS MEMORY AND BRAIN FUNCTION: Phosphatidyl serine is a major structural component of neural membranes where it assists in the conduction of electrical impulses and facilitates the activity of neurotransmitters involved in learning, memory, and mood.
  • VEGAN CAPSULES/PROMOTES INTERCELLULAR COMMUNICATION: NOW Phosphatidyl Serine is a phospholipid compound derived from soy lecithin that plays an essential role in cell membrane composition and intercellular communication.
  • CERTIFICATIONS/CLASSIFICATIONS: Kosher, Vegan/Vegetarian, Nut Free, Made without Gluten, Dairy Free, Egg Free
  • A Dietary Supplement
  • Vegetarian - Vegan

9. Integrative Therapeutics Phosphatidylserine - Brain Function Support Supplement* - Supports Healthy

Integrative Therapeutics Phosphatidylserine - Brain Function Support Supplement* - Supports Healthy
7.9

Integrative Therapeutics

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  • Brain Health Support Supplement*: Phosphatidylserine is a naturally occurring phospholipid and a critical component of cell membranes, especially in brain and nervous tissues*
  • Stress Support Supplement*: Research shows that phosphatidylserine supplementation may support brain function and a healthy response to stress*
  • Brain Function Support Supplement*: This concentration support supplement uses ingredients derived from sunflower oil and is 100% soy-free*
  • Gluten-Free & Dairy-Free: Phosphatidylserine contains no salt, wheat, gluten, soy, dairy, or artificial colors
  • About Integrative Therapeutics: For over 25 years, patients and clinicians have trusted us for our dedication to quality, potency, and accuracy; transparency around our sourcing and manufacturing processes is part of our quality promise to you

10. NusaPure Phosphatidylserine Memory Ultimate Complex 1000mg 200 Vegetarian Caps (Vegan, Non-GMO)

NusaPure Phosphatidylserine Memory Ultimate Complex 1000mg 200 Vegetarian Caps (Vegan, Non-GMO)
7.7

Nusapure

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  • Serving size is 2 veg capsules (500 mg per capsule) Max Supply (200 Capsules Per Bottle a 100-Day Supply) Vegan formulation
  • Our complex contains Phosphatidylserine, L-Serine, Gingko Biloba, Gotu Kola, Rosemary Leaf, DMAE
  • Phosphatidylserine Supplement using quality sourcing and innovation
  • Manufactured in a cGMP registered facility with high manufacturing and sourcing standards
  • Our formulations are crafted with quality ingredients and care

Peter

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