Description
Phosphatidylserine is a phospholipid that plays a major role in determining the integrity and fluidity of cell membranes, especially in the brain. Insufficient production of phosphatidylserine is linked to depression and/or impaired mental function in the elderly.
Health Benefits
- Improves mental function: Beneficial for memory, mood, and behaviour in elderly subjects, including those with early stages of Alzheimer’s and Parkinson’s disease.
Available Forms
Commercially available phosphatidylserine is manufactured from soy or sunflower lecithin and typically contains:
- Phosphatidylserine: 100 mg.
- Phosphatidylcholine: 45 mg.
- Phosphatidyethanolamine: 25 mg.
- Phosphatidylinositol: 5 mg.
Dosage
The typical dosage is 100 mg of phosphatidylserine, taken three times daily.