---
title: "NOW Foods, Phosphatidyl Serine 300 MG, 50 Softgels"
description: "NOW Phosphatidyl Serine plays an essential role in cell membrane composition and intercellular communication."
url: https://zonenutrition.me/product/now-foods-phosphatidyl-serine-300-mg-50-softgels/
date: 2026-06-08
modified: 2026-06-08
author: "znutrition"
image: https://zonenutrition.me/cdn-cgi/image/format=auto,slow-connection-quality=30,onerror=redirect/https://zonenutrition.me/wp-content/uploads/2026/06/now-phosphatidyl-serine.jpg
type: product
lang: en
product_type: simple
price: 90
currency: USD
availability: instock
---

# NOW Foods, Phosphatidyl Serine 300 MG, 50 Softgels

- Extra Strength
- Cognitive Health
- Supports Memory and Brain Function
- Promotes Intercellular Communication
- Gluten Free

Phosphatidylserine is a phospholipid that is naturally found in cell membranes, particularly in the brain. Phosphatidylserine is a major structural component of neural membranes where it assists in the conduction of electrical impulses and facilitates the activity of neurotransmitters involved in learning, memory, and mood. Phosphatidylserine is also popular among athletes and people with high-stress lifestyles.

Phosphatidylserine may help:

- lower cortisol responses to physical and mental stress.
- improve recovery from intense exercise.
- reduce feelings of stress in some individuals.

NOW Phosphatidyl Serine is a phospholipid compound derived from soy lecithin that plays an essential role in cell membrane composition and intercellular communication. These properties make NOW Phosphatidyl Serine an ideal supplement for the support of cognitive function.

This extra strength product has three times the Phosphatidyl Serine (300 mg per softgel) than our regular strength product (100 mg per softgel).

![NOW Phosphatidylserine](https://zonenutrition.me/cdn-cgi/image/format=auto,slow-connection-quality=30,onerror=redirect/https://zonenutrition.me/wp-content/uploads/2026/06/now-phosphatidyl-serine_1080.jpg)

**SUGGESTED USAGE**

Take 1 softgel daily with a meal.