Pure Encapsulations
PS 100 (Phosphatidylserine)
8.72Superior
Price
Retail
$143.50
Container
120 servings
Serving
1 Capsule
Brand Quality
8.9
Why this score
Testing practices
- Lot Tested
- Third-Party Lab Tested
- Transparent Batch-Specific COAs
- ISO 17025 Lab
Testing coverage
- Identity
- Purity
- Potency
- Heavy Metals
- Raw Ingredient Testing
Certifications
- NSF Certified
Manufacturing standards
- cGMP Certified
- Made in USA
Innovation
- Clinically Studied Product
Active Ingredients
- 100 mg
Phosphatidylserine
Ingredient research · Phosphatidylserine
Phosphatidylserine is a phospholipid that helps form cell membranes, with central roles in neuronal signaling and membrane function. Supplements may modestly support memory, attention, or other aspects of cognition, especially in older adults, while proposed benefits for stress responses and exercise performance are less certain.
Inactive Ingredients
10 Ideal
- hypoallergenic Plant FiberIdeal
- Vegetarian CapsuleIdeal
These statements have not been evaluated by the Food and Drug Administration. Any products and informational content displayed on this page are not intended to diagnose, treat, cure, or prevent any disease.