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Phosphatidylserine Isolate

fat

3
products
Updated April 2026

Dosage Range

70 mgavg 90 mg100 mg

Phosphatidylserine Isolate is found in 9 supplement products from 2 brands. Dosages range from 70 to 100 mg, with an average of 90. The most common form is Capsule.

Top 5 Highest-Dosage Phosphatidylserine Isolate Supplements

  1. Phosphatidylserine by Thorne100 mg
  2. Iso-Phos by Thorne Research100 mg
  3. Memoractiv by Thorne Research70 mg

Phosphatidylserine by Thorne has the highest Phosphatidylserine Isolate dosage at 100 mg. Memoractiv by Thorne Research has the lowest at 70 mg.

All Products

showing 3 of 3
PhosphatidylserineThorne
100 mg DVCapsule
Iso-PhosDiscontinuedThorne Research
100 mg DVCapsule
MemoractivDiscontinuedThorne Research
70 mg DVCapsule

Frequently Asked Questions

How many products contain Phosphatidylserine Isolate?

There are 9 supplement products containing Phosphatidylserine Isolate from 2 brands in the NIH DSLD database.

What is the average Phosphatidylserine Isolate dosage?

The average Phosphatidylserine Isolate dosage across supplement products is 90 mg. Dosages range from 70 to 100 mg.

What is the most common form for Phosphatidylserine Isolate supplements?

The most common product form for Phosphatidylserine Isolate supplements is Capsule.

What brands make Phosphatidylserine Isolate supplements?

There are 2 brands that make supplements containing Phosphatidylserine Isolate in the NIH DSLD database.

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Quick Facts

Products
9
Brands
2
Avg Dose
90 mg
Common Form
Capsule
Category
fat