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
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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:
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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.
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Showing 1-3 of 65 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.
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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.
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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
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