ProveIt Supplements

Independent, evidence-based supplement analysis.

✓ Not Sponsored

✓ No Paid Reviews

✓ Science-Based

Company

  • About Us
  • Our Methodology
  • Contact
  • Blog
  • Authors

Legal

  • Privacy Policy
  • Terms of Service
  • Medical Disclaimer
  • Affiliate Disclosure

Resources

  • All Categories
  • Ingredient Database
  • Browse Supplements
  • FAQ

© 2026 ProveIt Supplements. All rights reserved.

Medical Disclaimer: The information provided is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen.

Prove It
Browse SupplementsBlogAuthorsAboutMethodologyFAQ
Get Your Personalized Supplement StackSupplement Stack Quiz
Menu
HomeBrowse SupplementsBlogAuthorsAboutMethodologyFAQ
PS (Phosphatidylserine) 100 mg

PS (Phosphatidylserine) 100 mg

Natural Factors

#Other
73
Safety78
Efficacy68
Transparency72
Based on Examine, Wikipedia, and 23 other sources

Overview

Natural Factors PS 100 mg is a phosphatidylserine supplement derived from non-GMO sunflower lecithin, marketed to support memory and cognitive function.

Is it for you?

Best For: Individuals seeking cognitive support, those interested in memory enhancement, aging populations

Skip If: You are pregnant, nursing, or have underlying health conditions without consulting a healthcare provider.

Ingredients Analysis

Phosphatidylserine

100 mg

How to Use

Take one softgel daily, or as directed by a healthcare professional.

Frequency:

Daily

Best Time:

Any time

When:

With food

Who Should Use This

Best For:

Individuals seeking cognitive support, those interested in memory enhancement, aging populations

Similar Products

Collagen by FINAFLEX

Collagen

FINAFLEX

Collagen by youtheory

Collagen

youtheory

Collagen by Universal Nutrition

Collagen

Universal Nutrition

Collagen by Giant Sports International

Collagen

Giant Sports International

COLLAGEN PEPTIDES by TRUVANI

COLLAGEN PEPTIDES

TRUVANI

Collagen by DHC

Collagen

DHC

Recommended Articles

Best Supplements for Cortisol Reduction: A Scientific Guide

Best Supplements for Cortisol Reduction: A Scientific Guide

Adaptogens like Ashwagandha and Rhodiola, along with Phosphatidylserine, are effective in reducing cortisol levels, supported by scientific studies.

Top Nootropics for Memory: 2024-2025 Guide

Top Nootropics for Memory: 2024-2025 Guide

Specific nootropics have shown to significantly enhance memory in healthy adults, with emerging trends and personalized approaches for 2024-2025.