It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 phosphatidylserine 300mg. Its followed by an in-depth review of each phosphatidylserine 300mg. Hopefully, once you are done reading this article, you will be well informed about phosphatidylserine 300mg and be able to select the right phosphatidylserine 300mg for you without any hesitations.
1. Jarrow Formulas 100 mg Phosphatidylserine (PS 100), Supports Brain Health, Soy Free, White, 60 Count
No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.
DescriptionPhosphatidylserine (PS) is a naturally occurring phospholipid and is a component of cell membranes. Jarrow Formulas Cogni-PS is a concentrated form of phosphatidylserine from sunflower lecithin that offers superior stability. It does not contain soy and is not derived from genetically modified organisms (non-GMO). Sharp-PS is a registered trademark of Enzymotec Ltd., manufactured and protected under U.S. Patent #8,324,187.
2. NOW Supplements, Phosphatidyl Serine 300 mg, Extra Strength, with Phospholipid compound derived from Soy Lecithin, 50 Softgels
FeatureSupports Memory and Brain Function*
Promotes Intercellular Communication*
Take 1 softgel daily with a meal
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.During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
3. PhosphatidylSerine 400mg Per Serving, 180 Capsules, Phosphatidylserine Soy Free, Derived from Sunflower Lecithin, Supports Cognitive Health and Brain Function, Phosphatidylserine Matrix, Non-GMO
FeatureMaximum 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, Phosphatidylserine Memory Ultimate.
Supports Memory, Mental Alertness, Cgnitive Function, Premium Phosphatidylserine 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.
4. Swanson Phosphatidylserine Memory Brain and Cognitive Health Support Phospholipid Triple-Strength Complex Supplement 300 mg 30 Capsules (2 Pack)
FeatureCOGNITIVE HEALTH BOOSTER - Phosphatidylserine supplements can boost memory and cognitive function by promoting brain cell health and repair. It's also effective in supporting the brain's response to stress.
TRIPLE STRENGTH, HIGH POTENCY FORMULA - While phosphatidylserine capsules are commonly available in 100 mg dosages, our Triple Strength PS supplement delivers 3X that amount to give the recommended dosage found in several studies that show PS plays a role in brain and memory health.
FEATURES SHARP-PS SOYBEAN PHOSPHOLIPIDS - Sharp PS is made from non-GMO vegetable sources and promotes the phospholipid compound phosphatidylserine, which occurs naturally in the brain and supports a number of brain cell functions.
100% MONEY BACK GUARANTEE - Our products reflect our commitment to giving you the best quality and service at the best price. We guarantee that every product you purchase is made from the purest, freshest nutrients and meets the highest quality standards. If you aren't completely satisfied with any product(s) purchased within the last 30 days, simply return the unused portion to us for a full refund.
OUR QUALITY & HERITAGE - We're control freaks...in a good way! For nearly 50 years, Swanson Health has delivered science-backed health products worldwide. In 1969, we began in Fargo, ND with a mission to offer wellness solutions that help people live simply healthier together. Our facilities are Good Manufacturing Practice (GMP) certified, and our purity and potency testing includes independent third-party labs. Clinical research, scientific consensus and usage traditions guide our innovation.
5. Protocol For Life Balance - Phosphatidyl Serine (Extra Strength) 300mg - Neurological and Cognitive Support, Helps Slow Down Signs of Aging - 50 Softgels
FeatureSupports Brain Health: phosphatidylserine help support a healthy mind by being a premium brain health supplement. Phosphatidyl Serine is a natural substance found in the brain, which plays an important role in the integrity and fluidity of cell membranes.
Helps Against Effects of Aging: phosphatidylserine levels in the brain can decline as we get older, creating a need for daily supplementation. Doing so may help replenish this nutrient that is naturally found in brain cell membranes in order to aid brain function.
Improve Focus, Memory, and Mood: phosphatidylserine is a naturally occurring phospholipid which may help to improve focus, memory, and mood. It also can help to reduce exercise fatigue, stress response, and protect your brain from cognitive decline.
Complementary Ingredients: natural formula including phosphatidyl serine, mct (medium chain triglycerides) oil, sunflower lecithin and silica. Not manufactured with and contains no yeast, wheat, gluten, corn, milk, egg, fish, shellfish or tree nut ingredients. products in GMP facility that processes other ingredients containing these allergens.
The Protocol For Life Balance Mission: At Protocol For Life Balance our mission is to provide high-quality, affordable solutions that empower people to lead healthy and happy lives. Our extensive line of premium natural health products use well researched ingredients that meet the highest quality standards.
6. Swanson Triple-Strength Phosphatidylserine 300 Milligrams 30 Sgels
Popular nutritional support for maintaining healthy brain and cognitive function
Features clinically researched Sharp-PS phosphatidylserine
Just one softgel per day for reliable support
Per GMP guidelines set forth by the FDA, most products are formulated for 24 months from the date of manufacture. Liquids and probiotics are formulated for 12 months.
7. PhosphatidylSerine & Bacopa Monnieri, Better Than Each Alone. Best Phosphatidylserine 300mg: no fillers, Soy Free, 2in1. Clinically Proven Bacopa Extract, Unlike Most Competitors. 120 Capsules USA
FeatureBetter than phosphatidylserine or bacopa (brahmi) lone. Phosphatidyl serine (PS) is a component of cell membranes promoting memory and cognition, reducing cortisol levels and improving sleep. Bacopa is the best nootropic for enhancing memory and an adaptogen that alleviates stress and anxiety. The two work synergistically much better than each on its own to 1) support memory, focus, learning and processing as well as 2) decrease cortisol levels, relieve stress and improve sleep*
The best phosphatidyl serine on the market: 1) no fillers, 2) soy free, 3) 2in1 formula with bacopa. Only Dr. Maxwell offers Phosphatidylserine that has no fillers, while competitors contain nasty ingredients like stearates, silicon dioxide, etc. Our Phosphatidylserine is also from sunflower lecithin (derived by use of cold press), not soy lecithin (derived via harsh chemicals with adverse side effects) as in leading competitors. And we enhance its potency with Bacopa Monnieri, unlike anyone*
Clinically proven bacopa monnieri concentration and amounts, unlike most competitors. Bacopa promotes faster communication among neurons leading to better focus, faster memory formation & quicker memory recall & has powerful antioxidant & anti-inflammatory properties. Dr. Maxwell offers clinically proven amounts of 300mg Bacopa extract with 55% bacosides, unlike most competitors who offer less potent products despite higher amounts: either mostly powdered plants, not extracts or low bacosides %*
Outstanding value: two synergistic ingredients at the price of one. Get the two ingredients Phosphatidylserine 300mg and Bacopa Monnieri capsules at the price of only one of the ingredients with Dr. Maxwell, saving at least 18$. We offer 120 vegetable capsules that last for 2 months*
Satisfaction guaranteed or your money back. Made in the USA from the highest quality, non-GMO, pure, vegan ingredients in a cGMP and FDA-registered facility. Free from soy, gluten, milk, eggs, wheat, peanuts, sweeteners, shellfish and sugar*
8. Ultra High Purity Phosphatidylserine from Italy - 400mg Formula - 50%+ Highly Purified and Highly Bioavailable - Sunflower Derived (Soy Free) - 90 Veggie Capsules
FeatureThe 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 and NSF-approved 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.
9. Phosphatidylserine 300 mg - Premium Brain Health Nootropic Supplement, Supports a Healthy Mind & Cognitive Function - Vegan, Gluten Free -120 Capsules
FeaturePHOSPHATIDYLSERINE (PS) is a natural phospholipid that is a structural component of cell membranes. It is an important phospholipid present in the brain that contains both amino acids and fatty acids and supports brain health.
SUPPORTS MEMORY AND MENTAL FUNCTION - Natgrowns Phosphatidyl Serine is a dietary supplement that helps support cognitive functions, including memory, mental speed, and focus, so you can remember names and places, focus on complex tasks, think more clearly under stress, and react more quickly.
DAILY COGNITIVE SUPPORT - Natgrowns Phosphatidylserine capsules utilize a concentrated form of phosphatidylserine from non-GMO sunflower lecithin (soy-free) that offers excellent stability.
SUGGESTED USE - As a dietary supplement, take 2 capsules per day with food and a full glass of water.
MADE IN THE USA - Made with PhosphatidylSerine derived from Non-GMO Sunflower Lecithin. We use only the highest-quality ingredients following strict GMP Quality Standards. Our products do not contain gluten, milk, soy, tree nuts, peanuts, or wheat.
10. PhosphatidylSerine 300mg Per Serving, Made in the USA, 120 Capsules (Phosphatidyl Serine Complex) by Double Wood Supplements
FeatureMade in the USA and tested for Purity Doublewood Phosphatidylserine capsules are manufactured right here in New York.
Promotes attention Multiple studies have shown that Phosphatidylserine may help promote and support attention in healthy adults by either supporting glucose utilization or promoting healthy stress levels.
Promotes memory and processing speed One study showed a dose of 400mg of PS daily promoted processing speed, accuracy, and memory of healthy adults in a fatigued state.
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.