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Pure potent phosphatidylserine: our ps-100 is soy free and non-gMO. Phosphatidylserine helps to maintain and restore memory, revitalize the brain and improve mental performance, focus, and concentration.
Phosphatidylserine is the key nutrient that regulates brain cell communication. Optimal dose phosphatidylserine supplement: our ps100 provides a minimum 100mg of pure PhosphatidylSerine in every softgel. If you are unsatisfied with our PS supplement for any reason, simply contact us for a full refund within 90 days. Our phosphatidyl serine is derived from the finest premium sunflower lecithin from certified sources and is third party tested to ensure superior quality. Cognitive health support: phosphatidylserine ps is one the top brain nutrients.

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, affordable, and superior formulation of dietary supplements; Our customers can be assured of purity, value, effective, and potency.

It is an important phospholipid present in the brain and supports brain health. Our customers can be assured of purity, and potency. Brain health - phosphatidylserine ps is a natural phospholipid that is a structural component of cell membranes.

Ps is primarily known for its ability to support cognition, but clinical trials have determined that PS may help to support healthy exercise endurance and muscle recovery.
Phosphatidylserine ps is a phospholipid compound found naturally in brain cell membranes; however, natural PS levels can diminish with age, impacting our cognitive abilities. Supplementation with sunflower PS may help to enhance cognitive focus, nourish brain cell membranes, support healthy cognitive function and support healthy exercise recovery.


Bestvite guarantee: all bestvite products are manufactured in the USA according to GMP. Eco-friendly: the sunflowers used to produce SharpPS Green are grown on controlled farms in Europe and have a lower impact on the environment.

Love it or 100% money back guarantee when you order today you are backed by our 'love it or 100% money back Guarantee'. If you are not 100% satisfied, simply return it for a full refund, no questions asked, whether you've used 1 capsule or the whole bottle, which means there is absolutely no risk on your behalf.
We stand by our product because we know it's the best available, anywhere. Pure phosphatidylserine with our pure phosphatidylserine supplement, you are getting an honest phosphatidylserine with no unnecessary fillers. They require no refrigeration and can be stored at room temperature. We use the clinically recommended 100mg per capsule, and a huge 90 capsules per bottle.


1. Natural BioScience
#ad
Non GMO, Brain Health, Soy Free Phosphatidylserine 100mg, Phosphatidylserine Supplement from Sunflower Lecithin, Cortisol Control, 90 Softgels, Mental Sharpness, Memory Aid, Patented Sharp PS100
#adNatural BioScience #ad - Our phosphatidylserine supplement is suitable for individuals with dietary allergies and sensitivities. All of our supplements are backed by an unconditional money back guarantee. Our phosphatidylserine 100mg is derived from the highest quality Sunflower Lecithin. Premium quality guarantee: our phosphatidylserine is made following the highest standards of potency and purity.Pure potent phosphatidylserine: our ps-100 is soy free and non-gMO. Phosphatidylserine helps to maintain and restore memory, revitalize the brain and improve mental performance, focus, and concentration.
More information #ad
Natural soy-free ps 100: sharp ps is a patented soy free and Allergen Free Phosphatidyl Serine that is non-GMO and environmentally conscious. Sharp-ps phosphatidylserine complex is free of artificial flavors, sweeteners, sugar, milk, lactose, preservatives, or sodium. Phosphatidylserine is the key nutrient that regulates brain cell communication. Optimal dose phosphatidylserine supplement: our ps100 provides a minimum 100mg of pure PhosphatidylSerine in every softgel. If you are unsatisfied with our PS supplement for any reason, simply contact us for a full refund within 90 days. Our phosphatidyl serine is derived from the finest premium sunflower lecithin from certified sources and is third party tested to ensure superior quality. Cognitive health support: phosphatidylserine ps is one the top brain nutrients.
Brand | Natural BioScience #ad |
Manufacturer | Natural BioScience #ad |
Height | 5 Inches |
Length | 3 Inches |
Weight | 0.2 Pounds |
Width | 3 Inches |
Part Number | PS90 |
More information #ad
2. Jarrow Formulas
#ad
60 Count, White, Soy Free, Jarrow Formulas 100 mg Phosphatidylserine PS 100, Supports Brain Health
#adJarrow Formulas #ad - Soy free: jarrow formulas ps 100 softgels utilize a concentrated form of phosphatidylserine from non-GMO sunflower lecithin soy free that offers excellent stability.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, affordable, and superior formulation of dietary supplements; Our customers can be assured of purity, value, effective, and potency.
More information #ad
Brain health: phosphatidylserine ps is a natural phospholipid that is a structural component of cell membranes; It is an important phospholipid present in the brain and supports brain health.Brand | Jarrow Formulas #ad |
Manufacturer | Jarrow Formulas #ad |
Height | 4 Inches |
Length | 6 Inches |
Weight | 0.12 Pounds |
Width | 5 Inches |
Part Number | PPS |
Model | PPS |
More information #ad
3. Jarrow Formulas
#ad
Soy Free, Up to 60 Servings, 100 mg Phosphatidylserine PS, Jarrow Formulas PS 100-60 Softgels, Supports Brain Health
#adJarrow Formulas #ad - Soy free - jarrow formulas ps 100 softgels utilize a concentrated form of phosphatidylserine from non-GMO sunflower lecithin soy free that offers excellent stability.It is an important phospholipid present in the brain and supports brain health. Our customers can be assured of purity, and potency. Brain health - phosphatidylserine ps is a natural phospholipid that is a structural component of cell membranes.
More information #ad
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, affordable, effective, value, and superior formulation of dietary supplements.Brand | Jarrow Formulas #ad |
Manufacturer | Jarrow Formulas #ad |
Part Number | PPS |
Model | PPS |
More information #ad
4. Healthy Origins
#ad
120 Softgels, Non-GMO 100 mg, Healthy Origins Sunflower PS Phosphatidylserine Soy-Free
#adHealthy Origins #ad - During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided. Avalable in a 60 or 120 Economy Size softgel bottle.Ps is primarily known for its ability to support cognition, but clinical trials have determined that PS may help to support healthy exercise endurance and muscle recovery.
More information #ad
Healthy origins sunflower ps is derived from European, Non-GMO, Soy-Free sunflower lecithin which does not cause an allergic reaction, nor does it have an impact on estrogen levels. Phosphatidylserine ps is a phospholipid compound found naturally in brain cell membranes; however, natural PS levels can diminish with age, impacting our cognitive abilities. Supplementation with sunflower PS may help to enhance cognitive focus, nourish brain cell membranes, support healthy cognitive function and support healthy exercise recovery.
Brand | Healthy Origins #ad |
Manufacturer | Eby Sales International Inc., DBA Healthy Origins #ad |
Height | 4.5 Inches |
Length | 2.5 Inches |
Weight | 0.28 Pounds |
Width | 2.5 Inches |
Part Number | HOG43015 |
More information #ad
5. NOW
#ad
NOW Supplements, 120 Veggie Softgels, Derived from Non-GMO Sunflower Lecithin, Sunflower Phosphatidyl Serine 100 mg
#adNOW #ad - Packaged in the usa by a family owned and operated company since 1968. Plays essential role in communication and the transfer of nutrients between cells. Brain health and Nervous System Function. Supports activity of neurotransmitters involved in learning, memory and mood.More information #ad
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.Brand | NOW #ad |
Manufacturer | NOW Sports - Nutrition and Wellness #ad |
Height | 4.85 Inches |
Length | 2.65 Inches |
Weight | 0.2 Kilograms |
Width | 2.65 Inches |
Part Number | P38133 |
Model | P38133 |
More information #ad
6. BESTVITE
#ad
Phosphatidylserine 100mg per Capsule 120 Vegetarian Capsules with Sharp-PS® Green, Vegan, Non GMO, Gluten Free, Stearate Free, Patented and Clinically Tested, Soy Free
#adBESTVITE #ad - Brain health: phosphatidylserine is a naturally occuring phospholipid that may help support memory, processing speed, recall and concentration. *. Pure formula: the additive-free, vegetarian capsule Phosphatidylserine product has no stearates, is non-GMO, vegan, and gluten-free.Bestvite guarantee: all bestvite products are manufactured in the USA according to GMP. Eco-friendly: the sunflowers used to produce SharpPS Green are grown on controlled farms in Europe and have a lower impact on the environment.
More information #ad
Patented/clinically tested/ soy free: sharppS Green is a premium branded, all-natural source of phosphatidylserine produced from sunflower lecithin which is 100% soy-free and allergen-free unlike many traditional products. The raw materials and all batches of the finished Phosphatidylserine product are tested by a 3rd party laboratory for purity and potency.Brand | BESTVITE #ad |
Manufacturer | Bestvite #ad |
More information #ad
7. Intelligent Labs
#ad
Phosphatidylserine 100mg, 100% Soy Free Pure Phosphatidylserine by Intelligent Labs
#adIntelligent Labs #ad - 100% soy and allergen free we just use the purest phosphatidylserine. 3rd party tested for quality this supplement is manufactured at a GMP Good Manufacturing Practises registered facility in the USA. Supports memory, learning ability, and concentration.Love it or 100% money back guarantee when you order today you are backed by our 'love it or 100% money back Guarantee'. If you are not 100% satisfied, simply return it for a full refund, no questions asked, whether you've used 1 capsule or the whole bottle, which means there is absolutely no risk on your behalf.
More information #ad
Easy to swallow capsules our phosphatidyl serine is super easy to take and store. It's non-gmo, sugar, and does not contain dairy, kosher, gluten, animal derivatives, egg, magnesium stearate, wheat, salt, yeast, artificial flavors or preservatives. We stand by our product because we know it's the best available, anywhere. Pure phosphatidylserine with our pure phosphatidylserine supplement, you are getting an honest phosphatidylserine with no unnecessary fillers. They require no refrigeration and can be stored at room temperature. We use the clinically recommended 100mg per capsule, and a huge 90 capsules per bottle.
Brand | Intelligent Labs #ad |
Manufacturer | Intelligent Labs #ad |
Weight | 0.15 Pounds |
More information #ad
8. Integrative Therapeutics
#ad
Sunflower Lecithin-derived Vitamin, Soy Free, Cognitive Function, Exercise Capacity, and Stress Support Supplement*, Integrative Therapeutics Phosphatidylserine, 60 Softgels
#adIntegrative Therapeutics #ad - Sunflower lecithin-derived supplements to support cognitive function and a healthy endocrine response to stress*. This 100 mg phosphatidylserine supplement helps support exercise capacity*.More information #ad
No salt, wheat, dairy or artificial colors. Gluten free, soy free. Derived from sunflower oil and 100% soy free.Brand | Integrative Therapeutics #ad |
Manufacturer | Integrative Therapeutics #ad |
Height | 4.26 Inches |
Length | 2.43 Inches |
Weight | 0.5 Pounds |
Width | 2.43 Inches |
Part Number | 10933 |
Model | 871791706576 |
More information #ad
9. Swanson
#ad
Swanson Phosphatidylserine Soy-Free Formula 100 mg 90 Sgels 2 Pack
#adSwanson #ad - P>derived from sunflower. Liquids and probiotics are formulated for 12 months. P>soy free phosphatidylserine supplement. Per gmp guidelines set forth by the fda, most products are formulated for 24 months from the date of manufacture. P>supports healthy cognitive function.More information #ad
Brand | Swanson #ad |
Manufacturer | Swanson Ultra #ad |
Height | 4.2 Inches |
Length | 2 Inches |
Weight | 0.26 Pounds |
Width | 2 Inches |
More information #ad