20 Best Phosphatidylserine Brand [2025]

Are you looking for the best phosphatidylserine brand? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling phosphatidylserine brand.

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# Preview Product
1 PhosphatidylSerine 300mg Per Serving, Manufactured in The USA, 120 Capsules (Phosphatidyl Serine... PhosphatidylSerine 300mg Per Serving, Manufactured in The USA, 120 Capsules (Phosphatidyl Serine...
2 Jarrow Formulas 100 mg Phosphatidylserine (PS 100), Supports Brain Health, Soy Free, White, 60 Count Jarrow Formulas 100 mg Phosphatidylserine (PS 100), Supports Brain Health, Soy Free, White, 60 Count
3 Thorne Research - Iso-Phos - Phosphatidylserine Isolate Supplement to Support Brain Function - 60... Thorne Research - Iso-Phos - Phosphatidylserine Isolate Supplement to Support Brain Function - 60...
4 Integrative Therapeutics Phosphatidylserine - Cognitive Function, Exercise Capacity, and Stress... Integrative Therapeutics Phosphatidylserine - Cognitive Function, Exercise Capacity, and Stress...
5 Phosphatidylserine Memory Ultimate Complex 1000mg Per Serving 200 Vegetarian Caps (Vegan, Non-GMO &... Phosphatidylserine Memory Ultimate Complex 1000mg Per Serving 200 Vegetarian Caps (Vegan, Non-GMO...
6 Ultra High Purity Phosphatidylserine from Italy - 400mg Formula - 50%+ Highly Purified and Highly... Ultra High Purity Phosphatidylserine from Italy - 400mg Formula - 50%+ Highly Purified and Highly...
7 Double Strength PhosphatidylSerine 400mg Per Serving, 180 Capsules, Soy Free, Derived from Sunflower... Double Strength PhosphatidylSerine 400mg Per Serving, 180 Capsules, Soy Free, Derived from...
8 Jarrow Formulas PS 100-60 Softgels - 100 mg Phosphatidylserine (PS) - Supports Brain Health - Soy... Jarrow Formulas PS 100-60 Softgels - 100 mg Phosphatidylserine (PS) - Supports Brain Health - Soy...
9 Doctor's Best Best Phosphatidyl Serine 100, 120-Count Doctor's Best Best Phosphatidyl Serine 100, 120-Count
10 Designs for Health PS 150 Phosphatidylserine Capsules - 150mg Soy-Free Sunflower Lecithin-Sourced... Designs for Health PS 150 Phosphatidylserine Capsules - 150mg Soy-Free Sunflower Lecithin-Sourced...
11 Phosphatidylserine 500mg 180 Vegetarian Capsules | Soy Free Non GMO Made in USA | Nootropic Brain... Phosphatidylserine 500mg 180 Vegetarian Capsules | Soy Free Non GMO Made in USA | Nootropic Brain...
12 Phosphatidylserine Memory Ultimate Supplement 1000mg (per Serving, 33 Servings) with Ginkgo, Gotu... Phosphatidylserine Memory Ultimate Supplement 1000mg (per Serving, 33 Servings) with Ginkgo, Gotu...
13 Solgar Phosphatidyl-Serine 200 mg, 60 Softgels - Premium Brain Health Supplement, Supports a Healthy... Solgar Phosphatidyl-Serine 200 mg, 60 Softgels - Premium Brain Health Supplement, Supports a...
14 NOW Supplements, Phosphatidyl Serine 100 mg with Phospholipid compound derived from Soy Lecithin,... NOW Supplements, Phosphatidyl Serine 100 mg with Phospholipid compound derived from Soy Lecithin,...
15 Natural Factors, Phosphatidylserine, Support for Memory, Concentration and Brain Functions, Soy and... Natural Factors, Phosphatidylserine, Support for Memory, Concentration and Brain Functions, Soy...
16 Jarrow Formulas PS 100 - 120 Capsules - 100 mg Phosphatidylserine (PS) - Supports Brain Health - Soy... Jarrow Formulas PS 100 - 120 Capsules - 100 mg Phosphatidylserine (PS) - Supports Brain Health -...
17 Nature’s Way Phosphatidylserine, For Brain Function*, 100 mg per Serving, 60 Softgels Nature’s Way Phosphatidylserine, For Brain Function*, 100 mg per Serving, 60 Softgels
18 Memormax Brain Supplement for Memory, Focus & Mental Clarity with Ginkgo Biloba, Bacopa, Alpha GPC,... Memormax Brain Supplement for Memory, Focus & Mental Clarity with Ginkgo Biloba, Bacopa, Alpha...
19 Phosphatidylserine Complex 500mg Softgel – Supports Healthy Brain Cognitive Function, Promotes... Phosphatidylserine Complex 500mg Softgel – Supports Healthy Brain Cognitive Function, Promotes...
20 Pure Encapsulations PS 100 | Phosphatidylserine Amino Acid Supplement for Brain, Memory, and... Pure Encapsulations PS 100 | Phosphatidylserine Amino Acid Supplement for Brain, Memory, and...
SaleBestseller No. 1
PhosphatidylSerine 300mg Per Serving, Manufactured in The USA, 120 Capsules (Phosphatidyl Serine...
  • Manufactured in the USA and tested for Purity – Doublewood Phosphatidylserine capsules are manufactured right here in New York.
  • Supports attention – Multiple studies have shown that Phosphatidylserine may help support attention and cognitive function in healthy adults
  • Supports memory and processing speed – One study showed a dose of 400mg of PS daily supported processing speed, accuracy, and memory of healthy...
  • Supports overall cognitive health – Studies have shown Phosphatidylserine supports brain health, including memory, processing speed, and focus
  • Become your best self - PS helps support your brain health so you can think your best and be your best.
SaleBestseller No. 2
Jarrow Formulas 100 mg Phosphatidylserine (PS 100), Supports Brain Health, Soy Free, White, 60 Count
  • Brain Health: Phosphatidylserine (PS) is a natural phospholipid that is a structural component of cell membranes; It is an important phospholipid...
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product...
  • Soy Free: Jarrow Formulas PS 100 softgels utilize a concentrated form of phosphatidylserine from non-GMO sunflower lecithin (soy free) that offers...
  • Convenient Softgels: Take one softgel up to three times per day with a meal or as directed by your qualified healthcare professional
  • Superior Nutrition and Formulation: The goal of Jarrow Formulas is to promote optimal health with high-quality, effective, affordable, and superior...
Bestseller No. 3
Thorne Research - Iso-Phos - Phosphatidylserine Isolate Supplement to Support Brain Function - 60...
  • Phosphatidylserine: Supports healthy brain function*
  • Stress/Sleep: Helps modulate cortisol levels during stress*
  • Memory: Supports memory and focus*
  • Aging Brain: Promotes optimal cognitive function in the aging brain*
  • Trusted: Thorne is chosen by champions and trusted by 100+ pro teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on...
Bestseller No. 4
Integrative Therapeutics Phosphatidylserine - Cognitive Function, Exercise Capacity, and Stress...
  • Sunflower lecithin-derived supplements to support cognitive function and a healthy endocrine response to stress*
  • This 100 mg phosphatidylserine supplement helps support exercise capacity*
  • Derived from sunflower oil and 100% soy free
  • Gluten free, soy free. No salt, wheat, dairy or artificial colors
Bestseller No. 5
Phosphatidylserine Memory Ultimate Complex 1000mg Per Serving 200 Vegetarian Caps (Vegan, Non-GMO &...
  • Serving size is 2 veg capsules (500 mg per capsule). Max Supply (200 Capsules Per Bottle & a 100 Day Supply). Vegan formulation, Non-GMO, Gluten-Free
  • Our complex contains Phosphatidylserine and L-Serine, in addition to Gingko Biloba, Gotu Kola, Rosemary Leaf, and DMAE.
  • Advanced and superior Phosphatidylserine Supplement using high-quality sourcing and innovation
  • Manufactured in the USA , in a cGMP registered facility with the highest manufacturing and sourcing standards.
  • Our formulations are crafted with high quality, clean and non-GMO ingredients and care for the customers
Bestseller No. 6
Ultra High Purity Phosphatidylserine from Italy - 400mg Formula - 50%+ Highly Purified and Highly...
  • The Highly Purified Form of Phosphatidylserine - Toniiq Phosphatidylserine brings some of the most potent levels of phosphatidylserine on the market....
  • Highly Purified and Bioavailable - Phosphatidylserine powder has amazing health benefits, but purity and absorption have always been a major challenge...
  • 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...
  • Quality, First, and Foremost - Toniiq products are produced in a GMP-certified and NSF-approved state-of-the-art manufacturing facility right here in...
  • Each Batch is Individually Tested - We test each batch both ourselves and through a third-party independent laboratory to ensure our ingredients...
Bestseller No. 7
Double Strength PhosphatidylSerine 400mg Per Serving, 180 Capsules, Soy Free, Derived from Sunflower...
  • Double Strength Phosphatidylserine Capsules 400mg Per Serving, 180 Counts, Phosphatidylserine Plus from Sunflower Lecithin, Soy Free and Non-GMO.
  • Made with Phosphatidylserine from Sunflower Lecithin to Ensure Safety and Purity.
  • Supports Memory, Mental Clarity, Cognitive Function, Premium Phosphatidylserine For Brain Health.
  • No GMOs. No Gluten. No Dairy. No Sugar. No Soy. No Tree Nuts.
  • 3rd Party Lab Tested for High Quality. Made in California.
Bestseller No. 8
Jarrow Formulas PS 100-60 Softgels - 100 mg Phosphatidylserine (PS) - Supports Brain Health - Soy...
  • Brain Health - Phosphatidylserine (PS) is a natural phospholipid that is a structural component of cell membranes. It is an important phospholipid...
  • Soy Free - Jarrow Formulas PS 100 softgels utilize a concentrated form of phosphatidylserine from non-GMO sunflower lecithin (soy free) that offers...
  • Convenient Softgels - Take one softgel up to three times per day with a meal or as directed by your qualified healthcare professional.
  • Superior Nutrition & Formulation - The goal of Jarrow Formulas is to promote optimal health with high-quality, effective, affordable, and superior...
Bestseller No. 9
Doctor's Best Best Phosphatidyl Serine 100, 120-Count
  • Best Phosphatidylserine provides the essential brain nutrient phosphatidylserine in a matrix of other phospholipids and cofactors
  • Phosphatidylserine and other phospholipids are structural components of brain neurons that can enhance cell-to-cell communication
  • Studies have shown the ability of supplemental phosphatidylserine to support healthy cognitive function
  • It may enhance healthy memory and thinking ability by facilitating communication between neurons
  • Vegan
Bestseller No. 10
Designs for Health PS 150 Phosphatidylserine Capsules - 150mg Soy-Free Sunflower Lecithin-Sourced...
  • Phosphatidylserine Without Soy - PS 150 features 150 mg of non-soy, sunflower-sourced phosphatidylserine (PS) per capsule.
  • Brain-Supportive Nutrient - There are no foods rich in PS, so supplementation is essential to increase the body’s levels of this nutrient.*
  • PS Production Declines with Age - Our bodies can make phosphatidylserine, but natural production decreases as we age.
  • Always Pure & Effective Products - This product is Vegetarian-Friendly, Non-GMO, and contains No Gluten, Dairy, or Soy. Eco-conscious, tinted glass...
  • Over 50,000 Doctors Agree - Designs for Health is the physician's choice for top quality professional strength supplements since 1989. Our "Science...
SaleBestseller No. 11
Phosphatidylserine 500mg 180 Vegetarian Capsules | Soy Free Non GMO Made in USA | Nootropic Brain...
  • ✔ PREMIUM QUALITY, POTENCY AND PURE PHOSPHATIDYL SERINE SOY & GLUTEN FREE - LLN Phosphatidyl Serine has high potency levels and has been shown to be...
  • ✔ BENEFITS: Phosphatidyl Serine is a phospholipid nutrient essential for the normal functioning of neuronal cell membranes and activates protein...
  • ✔ PERFECT RECOMMENDED DOSAGE: Just one serving a day of our plant based Phosphadylserine veggie delivers the highest recommended amount with the...
  • ✔ LIMITED TIME PILL CASE BONUS - If you buy today you'll get entirely FREE an authentic LongLifeNutri Pill Case keeping the Phophatidylserine...
  • ✔ BACKED by LongLifeNutri Lifetime Money-back Guarantee: We only develop products that were carefully tested - Buy the best with confidence - Love...
Bestseller No. 12
Phosphatidylserine Memory Ultimate Supplement 1000mg (per Serving, 33 Servings) with Ginkgo, Gotu...
  • PHOSPHATIDYLSERINE MEMORY ULTIMATE -100 Capsules – Each bottle contains 100 Capsules of phosphatidylserine supplement for a full 33 Day Supply....
  • HIGH POTENCY DAILY DOSE - Every serving of 3 capsules delivers a potent dose of the 5 ingredients in our proprietary blend. *
  • 100% Satisfaction Guarantee – If within 30 days your unhappy with your phosphatidylserine ps in any way just send it back to us and we will fully...
  • HIGH QUALITY PHOSPHATIDYLSERINE – All of our phosphatidyl serine are encapsulated and bottled in the USA with ingredients sourced from around the...
  • SUPPLEMENTING WITH PHOSPHATIDYLSERINE is a great start to a healthier lifestyle. Phosphatidylserine is often misspelled as: fosfatidilserina,...
Bestseller No. 13
Solgar Phosphatidyl-Serine 200 mg, 60 Softgels - Premium Brain Health Supplement, Supports a Healthy...
  • Support A Healthy Mind; Solgar Phosphatidylserine is a premium brain health supplement derived from natural sources
  • Aid Brain Function; Phosphatidylserine is a nutrient naturally found in brain cell membranes; Supplementation can help replenish levels of this...
  • Supplement Daily; Phosphatidylserine levels in the brain can decline with age, so it is important to supplement daily; These Solgar Phosphatidylserine...
  • Gluten & Dairy Free; Solgar 200mg Phosphatidylserine Softgels are free of: gluten, wheat, dairy, yeast, sugar, sodium, artificial flavor, sweetener,...
  • The Gold Standard: For over 70 years, Solgar has been committed to quality, health, and well-being. Our mission is to create the finest nutritional...
Bestseller No. 14
NOW Supplements, Phosphatidyl Serine 100 mg with Phospholipid compound derived from Soy Lecithin,...
  • COGNITIVE HEALTH*/SUPPORTS MEMORY AND BRAIN FUNCTION*: Phosphatidyl serine is a major structural component of neural membranes where it assists in the...
  • VEGAN CAPSULES/PROMOTES INTERCELLULAR COMMUNICATION*: NOW Phosphatidyl Serine is a phospholipid compound derived from soy lecithin that plays an...
  • CERTIFICATIONS/CLASSIFICATIONS: Kosher, Vegan/Vegetarian, Nut Free, Made without Gluten, Dairy Free, Egg Free
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our...
  • Packaged in the USA by a family owned and operated company since 1968
Bestseller No. 15
Natural Factors, Phosphatidylserine, Support for Memory, Concentration and Brain Functions, Soy and...
  • Everyday cognitive support: Nourish your mind with phosphatidylserine (PS), a natural component essential to healthy brain cells
  • Think long-term: Promotes cognitive functions and supports your ability to focus, concentrate and remember those key details; Helps maintain a healthy...
  • Think long-term: Promotes cognitive functions and supports your ability to focus, concentrate and remember those key details; Helps maintain a healthy...
  • One softgel: Taken 1-3 times per day (up to 150 servings); Free of gluten and soy
  • THIRD-PARTY CERTIFIED: Independently tested for GMOs and over 700 contaminants using advanced technology such as mass spectrometry to ensure purity...
SaleBestseller No. 16
Jarrow Formulas PS 100 - 120 Capsules - 100 mg Phosphatidylserine (PS) - Supports Brain Health - Soy...
  • Brain Health: Phosphatidylserine (PS) is a natural phospholipid that is a structural component of cell membranes; It is an important phospholipid...
  • Concentrated Form: Jarrow Formulas Cogni-PS PS 100 capsules utilize a concentrated form of phosphatidylserine from soy lecithin that offers excellent...
  • Convenient Capsules: Take one capsule up to 3 times per day with a meal, or as directed by your qualified healthcare professional
  • Superior Nutrition and Formulation: The goal of Jarrow Formulas is to promote optimal health with high-quality, effective, affordable, and superior...
Bestseller No. 17
Nature’s Way Phosphatidylserine, For Brain Function*, 100 mg per Serving, 60 Softgels
  • Phosphatidylserine (PS) helps regulate membrane transfer of nutrients and neurotransmitters necessary for proper brain function.*
  • Contains 100 mg PS per serving.
  • Carefully tested and produced to superior quality standards. Bottled and tested in the USA.
  • Bottle made with 97% post-consumer recycled materials.
  • Gluten-free. No salt, yeast-derived ingredients, wheat, corn, dairy, or artificial colors.
Bestseller No. 18
Memormax Brain Supplement for Memory, Focus & Mental Clarity with Ginkgo Biloba, Bacopa, Alpha GPC,...
  • MAXIMIZE YOUR MEMORY, FOCUS AND MENTAL CLARITY: Our highly effective Memormax brain supplement will improve your memory, lift your concentration and...
  • COMPREHENSIVE BRAIN SUPPORT: Our Memormax brain booster works through 4 crucial, reinforcing processes – it helps blood flow to your brain, raises...
  • EXTENDED BRAIN BOOST THROUGHOUT THE DAY: Our Memormax brain pills provide a consistent benefit throughout the day as they have a higher level of key...
  • NO HARMFUL ADDITIVES, NON-GMO, VEGETARIAN: Our Memormax brain health supplement contains no gluten, dairy, GMOs, sugar, corn, yeast, or artificial...
  • GUARANTEED TO BE EFFECTIVE: Our Memormax brain support supplement was formulated by physician experts in nutritional biochemistry and epigenetics and...
Bestseller No. 19
Phosphatidylserine Complex 500mg Softgel – Supports Healthy Brain Cognitive Function, Promotes...
  • Phosphatidylserines Complex: Used to support memory and cognitive function individuals with mild to moderate faulty memory due to age. Has been...
  • DIRECTIONS: As a dietary supplement, take one (1) softgel up to three (3) times daily, preferably between meals.
  • WARNING: Keep out of reach of children. Consult your healthcare provider prior to use if you are pregnant, nursing, taking any medications, or have...
  • DOES NOT CONTAIN: Artificial Colors or Flavors Added. , Citrus , Corn , Dairy , Fish , Preservatives , Salt , Starch , Sugar , Wheat , Yeast
  • Number of Servings: 90 Servings
Bestseller No. 20
Pure Encapsulations PS 100 | Phosphatidylserine Amino Acid Supplement for Brain, Memory, and...
  • Brain Nutrient: Phosphatidylserine (PS), also known as the "brain nutrient" promotes cognitive function, well-being and behavioral performance by...
  • Mental Acuity & Memory: Phosphatidylserine supports mental acuity, memory, and healthy phospholipid balance in cell membranes.*
  • Neurocognitive Function: Phosphatidylserine (PS) is the most abundant phospholipid in the brain and supports brain neuron membrane fluidity, signal...
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then...
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure...

Having trouble finding a great phosphatidylserine brand?

This problem is well understood by us because we have gone through the entire phosphatidylserine brand research process ourselves, which is why we have put together a comprehensive list of the best phosphatidylserine brands available in the market today.

After hours of searching and using all the models on the market, we have found the best phosphatidylserine brand for 2023. See our ranking below!

How Do You Buy The Best Phosphatidylserine Brand?

Do you get stressed out thinking about shopping for a great phosphatidylserine brand? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching phosphatidylserine brand, which is why we have assembled a comprehensive list of the greatest phosphatidylserine brand available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for phosphatidylserine brand that you consider buying. Your questions might include the following:

  • Is it worth buying an phosphatidylserine brand?
  • What benefits are there with buying an phosphatidylserine brand?
  • What factors deserve consideration when shopping for an effective phosphatidylserine brand?
  • Why is it crucial to invest in any phosphatidylserine brand, much less the best one?
  • Which phosphatidylserine brand are good in the current market?
  • Where can you find information like this about phosphatidylserine brand?

We’re convinced that you likely have far more questions than just these regarding phosphatidylserine brand, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for phosphatidylserine brand, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible phosphatidylserine brand. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an phosphatidylserine brand buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available phosphatidylserine brand currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of phosphatidylserine brand has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an phosphatidylserine brand?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your phosphatidylserine brand.
  5. Customer Ratings: Number ratings grade phosphatidylserine brand objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their phosphatidylserine brand.
  7. Product Quality: You don’t always get what you pay for with an phosphatidylserine brand, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an phosphatidylserine brand is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining phosphatidylserine brand information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding phosphatidylserine brand is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What are the most common phosphatidylserine side effects?

A: high blood pressure low blood sodium levels closed-angle glaucoma,*in certain people

Q: What is phosphatidylserine good for?

A: ADHD Anxiety Depression Stress Cognitive decline

Q: Can phosphatidylserine lower cortisol levels?

A: Thus it is critical to maintain cortisol levels within a healthy range. Fortunately, scientists have discovered that phosphatidylserine, DHEA, and ginkgo biloba can reduce cortisol levels, helping to keep this catabolic hormone from damaging your body. Cortisol is one of several hormones in the hypothalamic-pituitary-adrenal axis.

Q: Where can I buy phosphatidylserine?

A: You can purchase Phosphatidylserine online. Drug is available over the counter and thus, does not require prescription from a doctor. Buy Phosphatidylserine now and experience a variety of its health benefits. https://www.nlm.nih.gov/medlineplus/ency/article/002222.htm