Phosphatidyl Serine

60 Capsules

Key Benefits and Actions*

  • May help support cognitive health
  • May help support healthy cellular signaling
  • May help support healthy mood
  • May help support a healthy nervous system

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Availability: In stock


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Price for all selected : $94.85

  1.    This itemPhosphatidyl Serine
  2.    Optimal Brain
  3.    Optimal PC

Suitable for Vegetarians

Does NOT contain:

Dairy, Egg, Fish, Shellfish, Tree Nuts, Peanuts, Wheat, Soy

Phosphatidyl Serine by Seeking Health provides 100 mg of phosphatidylserine (PS) from sunflower lecithin, providing a non-soy, GMO-free alternative to other PS supplements on the market. Phosphatidylserine is a phospholipid compound that may help support cognitive and cellular health as well as normal cell signaling and cell membrane integrity. This molecule is made up of amino acids and fatty acids, which are essential components of healthy cell membranes. PS itself is also a vital component of cell membranes and may play a role in the normal functioning of ion channels in cell membranes, cell-to-cell communication, and the cell life cycle.*

Phosphatidylserine is present in the neural tissue of the brain where it is thought to play an important role in normal cognitive functioning. It may play a role in the activation of neurotransmitters involved in normal learning and memory functions. It may also help nourish and support cells in the brain and in muscles throughout the body during times of increased stress or strenuous exercise.*

Suggested Use

Take 1 to 2 capsules daily with food or as directed by your healthcare professional.


Children and pregnant or lactating women should consult their healthcare practitioner prior to use. Do not use if full-bottle shrinkwrap is broken or missing. Consult with a healthcare professional prior to use if you have any medical conditions or you are taking any medications.

Serving Size: 1
Servings Per Container: 60

Supplement Facts

Phosphatidylserine (from sunflower lecithin) 100 mg **
% DV (Daily Value) based on standard 2,000 calorie daily intake
**Daily Value not established

Other Ingredients: Cellulose, vegetarian capsule (hydroxypropyl methylcellulose, water), L-leucine, and silicon dioxide.

Additional Info
Additional Info
Knowledge Base Find product FAQ and more! Click here.
Cost Per Serving $0.58
Delivery Method Vegetarian Capsule
Capsule Size 0
Storage Store in a cool, dry place (59°F-85°F) away from direct light. Keep out of reach of children.
Age Suitability Adult
Manufactured In USA
Case Quantity 12
Dimensions (in.) Length: 1.875 / Width: 1.875 / Height: 3.375
Weight (lb.) 0.1000
Barcode 828054172289
Return Policy 30 Day Returns ― Learn more about our Return Policy.
Customer Reviews (2)
Phosphatidyl Serine lowered my cortisol
I took this product and it does in fact work in blunting cortisol spikes at night time. The key for me was to take them in the morning.

Where was I wrong? I was not taking enough of them. I am currently taking a maintenance does of 200 mg and will drop down to 100 mg. I was advised I do not have to taper off this supp. because it is naturally occurring in the body and I am happy to say this stuff works slowly but surely!
Review by Aasem (Posted on 10/19/2014)
great product
# 1310026265
I was glad to have found this product soy free! My husband and I are taking a therapeutic dose combined with adaptogens to address stress pathways. This product has made the difference. We are noticeably overall calmer and we are more tolerant to stress or any aggravation. We will be cycling with this product throughout the year.
Review by Esko (Posted on 1/25/2014)
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*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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