Phosphatidylserine by Thorne® – Memory, Cognitive & Stress Support | 60 Capsules

Key Benefits

• Supports memory, focus, learning, and cognitive performance

• Helps modulate cortisol levels during stress

• Promotes a calm, balanced stress response

• Supports brain cell membrane integrity and communication

• Supports healthy aging and long-term brain function

What It Does

Phosphatidylserine (PS) is a key phospholipid found in high concentration in brain cell membranes. It supports healthy cognitive function, enhances memory and focus, and helps maintain mental clarity under stress. PS also helps modulate cortisol spikes, making it ideal for stress management, sleep balance, and overall nervous system support.

Description

Thorne® Phosphatidylserine delivers 100 mg of pure PS — the primary phospholipid that keeps brain cell membranes flexible and functioning optimally. It plays a vital role in neuron communication, neurotransmitter activity, glucose utilization, and protection from oxidative stress.

Clinical research shows that phosphatidylserine supports cognitive health, especially in aging individuals, while also helping maintain a balanced stress response by modulating cortisol release.

This formula is NSF-certified, soy-derived but contains no soy protein, and is gluten-free.

How It Works

• Supports Brain Cell Membranes: Restores fluidity and structure needed for optimal neuron signaling

• Improves Neurotransmitter Activity: Helps facilitate dopamine, serotonin, and acetylcholine pathways

• Regulates Cortisol: Helps blunt excessive cortisol responses triggered by stress

• Protects Brain Tissue: Exhibits antioxidant effects that shield neurons from free radical damage

• Enhances Cognitive Function: Supports memory recall, focus, and stress-related mental performance

Features

• 100 mg high-purity phosphatidylserine per capsule

• Clinically studied for cortisol and cognitive support

• Helps promote calm, focus, and healthy brain function

• Supports cognitive performance in aging adults

• NSF Certified, gluten-free, and free of major allergens

• Trusted by pro athletes, Mayo Clinic collaborators, and 11 U.S. Olympic Teams

Ingredients

Medicinal Ingredient (per capsule):

• Phosphatidylserine — 100 mg

Non-Medicinal Ingredients:

Hypromellose capsule, microcrystalline cellulose, leucine, silicon dioxide.

Contains an ingredient derived from soy (no soy protein).

Recommended Dose

Adults:

Take 1 capsule two to three times daily, or as recommended by your healthcare practitioner.

Caution / Warnings

• Do not use if you are allergic to any ingredient in this product.

• Contains a soy-derived ingredient (no soy protein).

• If pregnant, consult a healthcare professional before use.

• Keep out of reach of children.

Thorne® US Executive Legal Disclaimer

This product is manufactured in the United States and is intended for use as a dietary supplement. Please be aware that this product has not been evaluated or approved by Health Canada, and it does not possess a Natural Product Number (NPN).

Important Information:

1. Health Claims: Any health claims made by this product have not been evaluated by Health Canada. This product is not intended to diagnose, treat, cure, or prevent any disease.

2. Usage: Use this product as directed on the label. Do not exceed the recommended dosage.

3. Consultation: Consult with a healthcare professional before use, especially if you are pregnant, nursing, have a medical condition, or are taking any medications.

4. Safety: Keep out of reach of children. In case of accidental overdose, seek professional assistance or contact a poison control center immediately.

5. Import Regulations: It is the responsibility of the consumer to ensure that this product complies with all local regulations and import requirements before purchasing and consuming this product.

6. Storage: Store in a cool, dry place, away from direct sunlight and heat.

By purchasing and using this product, you acknowledge and accept the terms of this disclaimer.

For any questions or concerns regarding this product, please contact our customer service team.