Hero image 0 of Life Extension PS Caps 100mg - Phosphatidylserine Supplement for Brain health - Healthy Cognitive Function, Memory, Focus, Concentration Support - Non-GMO, Gluten-Free, Vegetarian - 100 Capsules, 0 of 10
Life Extension PS Caps 100mg - Phosphatidylserine Supplement for Brain health - Healthy Cognitive Function, Memory, Focus, Concentration Support - Non-GMO, Gluten-Free, Vegetarian - 100 Capsules
Key item features
- WHY TAKE PS CAPS? - Supplemental PS is absorbed by the brain to help support the optimal structure of your brain cells as well as their function. Our PS Caps are a great way to encourage a healthy memory, sharp focus, strong concentration - and just all-around optimal cognition. Now that’s something to keep in mind! (See what we did there?)
- WHAT IS PHOSPHATIDYLSERINE? - Phosphatidylserine, or PS for short, is an essential component of healthy nerve cell membranes that we get by eating foods like soybeans, egg yolks and liver. It also plays a significant role in our brain cell health. Clinical trials have shown that the main ingredient in PS Caps supports both your memory and attention.
- FOLLOWING THE SCIENCE OF YOUR BRAIN - Unfortunately, even if you get enough PS from your diet, your body doesn’t easily absorb the nutrient. Life Extension’s experts formulated our PS Caps according to the dosage in the latest clinical trials.
- Ingredients matter – We use only pure, high-quality ingredients. The majority of our products are non-GMO and gluten-free—and a Certificate of Analysis is available for every one.
- Live your healthiest life - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. That’s why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.
Specs
- BrandLife Extension
- Size100 mg
- Enteral medication & supplement formCapsules
- Primary ingredientPhosphatidylserine
- FlavorNatural
- Count per pack100
Current price is USD$36.00
Price when purchased online
- Free shipping
Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $36.00
Subscribe
$36.00
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $36.00
One-time purchase
$36.00
How do you want your item?
Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
Columbus, 43215
Arrives by Tomorrow
.Order within 7 hr 1 min
Sold by Life Extension Buyers Club Inc
Fulfilled by Walmart
4.663928304705004 stars out of 5, based on 1341 seller reviews(4.7)1341 seller reviews
Free 90-day returns
Get free delivery, shipping and more*
*Restrictions apply Try Walmart+ now
About this item
Product details
Phosphatidylserine is required for normal cellular structure and function. Brain tissues are especially rich in phosphatidylserine (PS), but aging causes a decline in the PS content of cells throughout the body. Research has shown that in addition to improving neural function, PS enhances energy metabolism in all cells, memory, concentration, learning and word choice. In the brain, PS helps maintain cell membrane integrity and youthful synaptic plasticity. Studies suggest supplementation of phosphatidylserine significantly modulates cortisol levels, resulting in a more relaxed state. Phosphatidylserine helps the brain use its fuel efficiently. By boosting glucose metabolism and stimulating production of acetylcholine, supplemental phosphatidylserine has been shown to improve the condition of patients experiencing cognitive decline. Thus, replacing this brain food is essential.
- WHY TAKE PS CAPS? - Supplemental PS is absorbed by the brain to help support the optimal structure of your brain cells as well as their function. Our PS Caps are a great way to encourage a healthy memory, sharp focus, strong concentration - and just all-around optimal cognition. Now that’s something to keep in mind! (See what we did there?)
- WHAT IS PHOSPHATIDYLSERINE? - Phosphatidylserine, or PS for short, is an essential component of healthy nerve cell membranes that we get by eating foods like soybeans, egg yolks and liver. It also plays a significant role in our brain cell health. Clinical trials have shown that the main ingredient in PS Caps supports both your memory and attention.
- FOLLOWING THE SCIENCE OF YOUR BRAIN - Unfortunately, even if you get enough PS from your diet, your body doesn’t easily absorb the nutrient. Life Extension’s experts formulated our PS Caps according to the dosage in the latest clinical trials.
- Ingredients matter – We use only pure, high-quality ingredients. The majority of our products are non-GMO and gluten-free—and a Certificate of Analysis is available for every one.
- Live your healthiest life - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. That’s why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Multipack Quantity
1
Count Per Pack
100
Brand
Life Extension
Gender
Unisex
Indications
Health Concern
Supplementation Brain & Memory Support
Directions
Dosage
Take one (1) capsule daily, or as recommended by a healthcare practitioner.
Instructions
Read the entire label and follow the directions carefully prior to use. Store tightly closed in a cool, dry place.
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Inactive Ingredients
Microcrystalline Cellulose, Vegetable Cellulose (Capsule), Dicalcium Phosphate, Sunflower Lecithin, Maltodextrin, Silica, Calcium Silicate, Stearic Acid
Ingredients
Phosphatidylserine, Microcrystalline Cellulose, Vegetable Cellulose (Capsule), Dicalcium Phosphate, Sunflower Lecithin, Maltodextrin, Silica, Calcium Silicate, Stearic Acid
Active Ingredients
Phosphatidylserine
Active Ingredient Name
Phosphatidylserine
Warnings
Warning Text
KEEP OUT OF REACH OF CHILDREN, DO NOT EXCEED RECOMMENDED DOSE, Do not purchase if outer seal is broken or damaged. When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Similar items you might like
Based on what customers bought
Primal Health CogniForce - Memory & Brain Health - Acetyl L-Carnitine Formula - Better Cognitive Performance - Clarity Focus Better Recall Calm Thinking - Dietary Supplement - 60 Capsules $59.99
Sponsored$5999current price $59.99Primal Health CogniForce - Memory & Brain Health - Acetyl L-Carnitine Formula - Better Cognitive Performance - Clarity Focus Better Recall Calm Thinking - Dietary Supplement - 60 Capsules
34.7 out of 5 Stars. 3 reviewsSave with
Shipping, arrives tomorrowVital Vitamins Brain Supplements for Memory & Focus - Nootropics Brain Support for Clarity, & Energy - with Ginkgo Biloba, Rhodiola Extract - 30 Capsules $22.95
Sponsored$2295current price $22.95Vital Vitamins Brain Supplements for Memory & Focus - Nootropics Brain Support for Clarity, & Energy - with Ginkgo Biloba, Rhodiola Extract - 30 Capsules
14 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysLife Extension Inositol Caps – 1000 mg, Myo-Inositol – Mood Health, Well-Being, healthy Metabolism, Hormone Balance – Gluten-Free, Non-GMO, Vegetarian – 360 Capsules $42.75
$4275current price $42.75Life Extension Inositol Caps – 1000 mg, Myo-Inositol – Mood Health, Well-Being, healthy Metabolism, Hormone Balance – Gluten-Free, Non-GMO, Vegetarian – 360 Capsules
414.7 out of 5 Stars. 41 reviewsBest seller Spring Valley 4-Function Brain Support Dietary Supplement Softgels for Brain Health, 60 Count $16.88 28.1 ¢/count
Best seller
2 optionsAvailable in additional 2 options$1688current price $16.8828.1 ¢/countSpring Valley 4-Function Brain Support Dietary Supplement Softgels for Brain Health, 60 Count
4304.5 out of 5 Stars. 430 reviews500+ bought since yesterday Spring Valley Proactive Support Omega-3 Fish Oil Dietary Supplement Softgels for Heart/General/Brain Health, 1000 mg, 60 Count $9.97 Was $11.12 16.6 ¢/count
500+ bought since yesterday
$997current price $9.97, Was $11.12$11.1216.6 ¢/countSpring Valley Proactive Support Omega-3 Fish Oil Dietary Supplement Softgels for Heart/General/Brain Health, 1000 mg, 60 Count
16264.7 out of 5 Stars. 1626 reviewsLife Extension Pregnenolone, neurohormone, promotes memory health and brain plasticity, gluten-free, non-GMO, 100 capsules $17.55
$1755current price $17.55Life Extension Pregnenolone, neurohormone, promotes memory health and brain plasticity, gluten-free, non-GMO, 100 capsules
754.4 out of 5 Stars. 75 reviewsLife Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules $14.25
Sponsored$1425current price $14.25Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules
354.8 out of 5 Stars. 35 reviewsSave withShipping, arrives tomorrowBDNF Optimizer Advanced Brain Support Formula Supplement 180 Capsules $49.95
Sponsored$4995current price $49.95BDNF Optimizer Advanced Brain Support Formula Supplement 180 Capsules
MRM (Metabolic Response Modifiers) PS (Phosphatidylserine) 100mg 60 Softgel $30.44
$3044current price $30.44MRM (Metabolic Response Modifiers) PS (Phosphatidylserine) 100mg 60 Softgel
84.9 out of 5 Stars. 8 reviewsLife Extension Cytokine Suppress® with EGCG - Support a Healthy Inflammatory Response - Gluten-Free, Non-GMO - 30 Vegetarian Capsules $21.00
$2100current price $21.00Life Extension Cytokine Suppress® with EGCG - Support a Healthy Inflammatory Response - Gluten-Free, Non-GMO - 30 Vegetarian Capsules
954.6 out of 5 Stars. 95 reviewsExir Brain Health Supplement – 60 Capsules – With Mucuna Pruriens, Bacopa Monnieri & Licorice Extract – Focus, Memory & Mood with Gut‑Brain Support – Plant‑Based Nootropic Formula $26.99
$2699current price $26.99Exir Brain Health Supplement – 60 Capsules – With Mucuna Pruriens, Bacopa Monnieri & Licorice Extract – Focus, Memory & Mood with Gut‑Brain Support – Plant‑Based Nootropic Formula
Life Extension Super Ubiquinol CoQ10 with PQQ, coenzyme Q10, pyrroloquinoline quinone, heart health supplement, maximum absorption, 100 mg, non-GMO, gluten-free, 30 softgels $33.70 $224.67/lb
$3370current price $33.70$224.67/lbLife Extension Super Ubiquinol CoQ10 with PQQ, coenzyme Q10, pyrroloquinoline quinone, heart health supplement, maximum absorption, 100 mg, non-GMO, gluten-free, 30 softgels
4324.8 out of 5 Stars. 432 reviewsBraincept Advanced Formula Brain Support Pills Maximum Strength Supplement Brain Cept 60 Capsules $19.95
Sponsored$1995current price $19.95Braincept Advanced Formula Brain Support Pills Maximum Strength Supplement Brain Cept 60 Capsules
Shipping, arrives in 3+ daysBraincept Advanced Formula Brain Support Pills Maximum Strength Supplement Brain Cept 180 Capsules $39.95
Sponsored$3995current price $39.95Braincept Advanced Formula Brain Support Pills Maximum Strength Supplement Brain Cept 180 Capsules
Shipping, arrives in 3+ daysNatural Factors, Phosphatidylserine, Support for Memory, Concentration and Brain Functions,Soy and Gluten Free, 60 Softgels $27.97
$2797current price $27.97Natural Factors, Phosphatidylserine, Support for Memory, Concentration and Brain Functions,Soy and Gluten Free, 60 Softgels
74.4 out of 5 Stars. 7 reviewsLife Extension Huperzine A 200 mcg – Huperzine A Supplement for Brain Health and Enhance Memory – Toothed Clubmoss Herb Extract Formula - Gluten-Free, Non-GMO, Vegetarian – 60 Capsules $30.00
$3000current price $30.00Life Extension Huperzine A 200 mcg – Huperzine A Supplement for Brain Health and Enhance Memory – Toothed Clubmoss Herb Extract Formula - Gluten-Free, Non-GMO, Vegetarian – 60 Capsules
554.4 out of 5 Stars. 55 reviewsFitina Brain Health Supplement for Memory, Focus, and Cognitive Support, 100 Tablets, 2-Pack $24.99
3 optionsAvailable in additional 3 options$2499current price $24.99Fitina Brain Health Supplement for Memory, Focus, and Cognitive Support, 100 Tablets, 2-Pack
74.6 out of 5 Stars. 7 reviewsLongLifeNutri Synaptiq 1000mg (Alpha GPC Uridine Monophosphate) - 180 Vegetarian Capsules for Brain Function $27.90
$2790current price $27.90LongLifeNutri Synaptiq 1000mg (Alpha GPC Uridine Monophosphate) - 180 Vegetarian Capsules for Brain Function
Super Memory Formula Advanced Brain Support Pills All Natural Nootropic Support 180 Capsules $39.95
Sponsored$3995current price $39.95Super Memory Formula Advanced Brain Support Pills All Natural Nootropic Support 180 Capsules
Shipping, arrives in 3+ daysCranium Nootropic Pills Natural Formula Brain Supplement 180 Capsules $39.95
Sponsored$3995current price $39.95Cranium Nootropic Pills Natural Formula Brain Supplement 180 Capsules
Shipping, arrives in 3+ days
Check out these related products
Life Extension Dopa-Mind – Wild Green Oat Extract Supplement for Healthy Dopamine Level Support and Brain Health - Gluten-Free, Non-GMO, Vegetarian – 60 Tablets $33.00
$3300current price $33.00Life Extension Dopa-Mind – Wild Green Oat Extract Supplement for Healthy Dopamine Level Support and Brain Health - Gluten-Free, Non-GMO, Vegetarian – 60 Tablets
2874.3 out of 5 Stars. 287 reviewsLife Extension, Lithium, 1000 mcg, lithium orotate, brain health and function, DNA health supplement, healthy aging, vegetarian, 100 capsules $10.80
$1080current price $10.80Life Extension, Lithium, 1000 mcg, lithium orotate, brain health and function, DNA health supplement, healthy aging, vegetarian, 100 capsules
2624.6 out of 5 Stars. 262 reviewsLife Extension Lactoferrin Caps 300mg - Lactoferrin Supplement From Bovine Whey - For Healthy Immune System Support and Eye Health - Gluten-Free, Once Daily, Non-GMO, Vegetarian – 60 Capsules $37.64
$3764current price $37.64Life Extension Lactoferrin Caps 300mg - Lactoferrin Supplement From Bovine Whey - For Healthy Immune System Support and Eye Health - Gluten-Free, Once Daily, Non-GMO, Vegetarian – 60 Capsules
1434.8 out of 5 Stars. 143 reviewsLife Extension Mega Benfotiamine, 250 mg, 180 Vegetarian Capsules $32.97
$3297current price $32.97Life Extension Mega Benfotiamine, 250 mg, 180 Vegetarian Capsules
104.5 out of 5 Stars. 10 reviewsLife Extension Optimized Fucoidan with Maritech® 926, promotes healthy immune function, gluten-free, non-GMO, vegetarian, 60 capsules $24.30
$2430current price $24.30Life Extension Optimized Fucoidan with Maritech® 926, promotes healthy immune function, gluten-free, non-GMO, vegetarian, 60 capsules
374.4 out of 5 Stars. 37 reviewsLife Extension Super Ubiquinol CoQ10 with Enhanced Mitochondrial Support™, heart health supplement, maximum absorption, 50 mg, non-GMO, gluten-free, 100 softgels $39.00 39.0 ¢/count
$3900current price $39.0039.0 ¢/countLife Extension Super Ubiquinol CoQ10 with Enhanced Mitochondrial Support™, heart health supplement, maximum absorption, 50 mg, non-GMO, gluten-free, 100 softgels
10774.8 out of 5 Stars. 1077 reviewsLife Extension Super R Lipoic Acid 240 mg, 90 Capsules $52.37
$5237current price $52.37Life Extension Super R Lipoic Acid 240 mg, 90 Capsules
34 out of 5 Stars. 3 reviewsLife Extension Mitochondrial Energy Optimizer with PQQ - Energy Supplement for Healthy Mitochondria - With Taurine, Vitamin B, Pyrroloquinoline Quinone - Gluten-Free - 120 Capsules $48.75 40.6 ¢/ea
$4875current price $48.7540.6 ¢/eaLife Extension Mitochondrial Energy Optimizer with PQQ - Energy Supplement for Healthy Mitochondria - With Taurine, Vitamin B, Pyrroloquinoline Quinone - Gluten-Free - 120 Capsules
2844.6 out of 5 Stars. 284 reviewsLife Extension Pomegranate Complete - Comprehensive Superfood Health Supplement, Supports Cardiovascular Endothelial Health - Gluten-Free, Non-GMO - 30 Softgels $18.00
$1800current price $18.00Life Extension Pomegranate Complete - Comprehensive Superfood Health Supplement, Supports Cardiovascular Endothelial Health - Gluten-Free, Non-GMO - 30 Softgels
1824.7 out of 5 Stars. 182 reviewsLife Extension TMG 500 mg, 100 Liquid Veg Caps $18.95
$1895current price $18.95Life Extension TMG 500 mg, 100 Liquid Veg Caps
35 out of 5 Stars. 3 reviewsLife Extension Specially-Coated Bromelain, 500 mg - Promotes Joint Health, Comfort & More - Gluten-Free, Non-GMO - 60 Enteric-Coated Vegetarian Tablets $15.75
$1575current price $15.75Life Extension Specially-Coated Bromelain, 500 mg - Promotes Joint Health, Comfort & More - Gluten-Free, Non-GMO - 60 Enteric-Coated Vegetarian Tablets
1434.5 out of 5 Stars. 143 reviewsLife Extension Magnesium Caps 500mg, 270 Vegetarian Capsules $26.05
$2605current price $26.05Life Extension Magnesium Caps 500mg, 270 Vegetarian Capsules
205 out of 5 Stars. 20 reviewsLife Extension FLORASSIST Prebiotic Chewable (Strawberry), 1000 mg, prebiotic supplement provides fuel for gut flora, gluten-free, non-GMO, vegetarian, 60 chewable tablets $15.75
$1575current price $15.75Life Extension FLORASSIST Prebiotic Chewable (Strawberry), 1000 mg, prebiotic supplement provides fuel for gut flora, gluten-free, non-GMO, vegetarian, 60 chewable tablets
3184.5 out of 5 Stars. 318 reviewsLife Extension Gummy Science™ Mediterranean Weight Management, blood orange extract, vitamin C, fight fat, support a healthy weight, gluten free, non-GMO, vegetarian, 60 gummies $28.50
$2850current price $28.50Life Extension Gummy Science™ Mediterranean Weight Management, blood orange extract, vitamin C, fight fat, support a healthy weight, gluten free, non-GMO, vegetarian, 60 gummies
483.1 out of 5 Stars. 48 reviewsLife Extension L-Arginine Caps, 700 mg - Promotes Arterial Health - Gluten-Free, Non-GMO - 200 Capsules $18.25
$1825current price $18.25Life Extension L-Arginine Caps, 700 mg - Promotes Arterial Health - Gluten-Free, Non-GMO - 200 Capsules
964.5 out of 5 Stars. 96 reviewsLife Extension GEROPROTECT Autophagy Renew - Encourages “Cellular Housekeeping” and Healthy Aging - Gluten-Free, Non-GMO - 30 Vegetarian Capsules $19.50
$1950current price $19.50Life Extension GEROPROTECT Autophagy Renew - Encourages “Cellular Housekeeping” and Healthy Aging - Gluten-Free, Non-GMO - 30 Vegetarian Capsules
784.4 out of 5 Stars. 78 reviewsLife Extension ComfortMAX™ - Honokiol and PEA for Nerve Support & Discomfort Relief - Gluten-Free, Non-GMO - 30 AM & 30 PM Vegetarian Tablets $33.00
$3300current price $33.00Life Extension ComfortMAX™ - Honokiol and PEA for Nerve Support & Discomfort Relief - Gluten-Free, Non-GMO - 30 AM & 30 PM Vegetarian Tablets
2364.1 out of 5 Stars. 236 reviews
Customer ratings & reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |
Showing 1-3 of 63 reviews
Mar 13, 2026
rebekah
5 out of 5 stars review
Verified Purchase
free shipping
I use this before bed and it helps calm me and helps me sleep. I love that I can get it on Walmart.com and save on shipping. I purchase more than $35 in products at Walmart.com and get free shipping as compared to if I would order it directly from Life Extensions.
Incentivized Review
Helpful?2UPMY01G75AG31161886
Jan 4, 2026
marie
5 out of 5 stars review
Verified Purchase
Been using for over 3 years
I was introduced to these caps from a former client over 3 years ago. They help with focus and clarity. I still take one every day.
Incentivized Review
Helpful?2UPMY01G75AG31161886
Dec 6, 2025
Michael
5 out of 5 stars review
Verified Purchase
Definitely feel is helping fall and stay asleep. I must have had high cortisol at night
Incentivized Review
Helpful?2UPMY01G75AG31161886
