Phosphatidylserine is a crucial phospholipid that forms an essential component of brain cell membranes, supporting membrane fluidity and intercellular communication. Designed for mentally demanding periods, this targeted formula supports memory, attention, processing speed, and healthy cortisol levels already within the normal range.
Each two-capsule serving delivers 300mg of active phosphatidylserine verified by HPLC testing for optimal potency and quality. Formulated to rigorous standards, this supplement is NSF Contents Certified, audited to NSF/ANSI 173, and independently tested for purity, heavy metals, and microbial safety.
Key Features
Brand
Double Wood Supplements
Product Type
Dietary Supplement
Form
Capsules
Serving Size
2 capsules
Phosphatidylserine per Serving
300mg
Certification
NSF Contents Certified
Testing Standard
Independently tested and audited to NSF/ANSI 173
Purity Testing
Every batch tested for purity, potency, heavy metals, and microbial safety
Verification Method
HPLC Verified
Certificate of Analysis
Published openly
Frequently asked questions
What is the recommended serving size and dosage?
Each serving consists of 2 capsules, providing 300mg of active phosphatidylserine.
How is the potency of this phosphatidylserine supplement verified?
Active phosphatidylserine content is verified by HPLC testing on every batch to confirm potency.
What third-party certifications does this product hold?
This supplement is NSF Contents Certified and independently tested and audited to NSF/ANSI 173.
What safety and purity testing is performed on each batch?
Every batch is tested for purity, potency, heavy metals, and microbial safety, with Certificates of Analysis published openly.
