Home / Ingredients

NUTRACEUTICALS

Phosphatidylserine

Phosphatidylserine is a key part of brain cell membranes that supports memory and a healthy stress response.

Also known as: PS (phosphatidylserine)

Who should be careful

Our safety rules leave phosphatidylserine out of a formula, or keep the amount lower, with:

Life stage

• Pregnancy
• Breastfeeding
• Trying to conceive

Always check with your doctor or pharmacist before adding a supplement if you take medication, are pregnant or nursing, or have a health condition. Stay under the upper limit from all sources combined, including multivitamins.

Questions

How much phosphatidylserine a day?

apiece formulas usually include 100 mg a day. The recommended intake for adults is No recommended intake (not an essential nutrient). Upper limit: No established UL.

What is phosphatidylserine used for?

Phosphatidylserine is a key part of brain cell membranes that supports memory and a healthy stress response. In apiece it is part of formulas for Focus & memory, Stress & resilience.*

Who should be careful with phosphatidylserine?

apiece’s safety rules leave it out or limit it with: Pregnancy; Breastfeeding; Trying to conceive. Check with your doctor or pharmacist if any apply to you.

Can I get phosphatidylserine in a personalized supplement?

Yes. apiece builds one daily blend around your goals and, if you have them, your lab results. Phosphatidylserine can be part of it at the amount listed, with every ingredient shown and never more than 10 capsules a day.

*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. This page is general information, not medical advice. Check with your doctor or pharmacist before starting a supplement, especially if you take medication, are pregnant or nursing, or have a health condition. Updated 2026-10-21.