What is the function of phosphatidylserine?
Phosphatidylserine (abbreviated Ptd-L-Ser or PS) is a phospholipid and is a component of the cell membrane. It plays a key role in cell cycle signaling, specifically in relation to apoptosis. It is a key pathway for viruses to enter cells via apoptotic mimicry.
Is phosphatidylserine safe to take?
When taken by mouth: Phosphatidylserine is POSSIBLY SAFE when taken appropriately for up to 3 months. Phosphatidylserine can cause side effects such as insomnia and stomach upset, particularly at doses over 300 mg.
What foods are high in phosphatidylserine?
You can boost your intake of phosphatidylserine though food—it’s available in a number of foods, including soy (which is the main source), white beans, egg yolks, chicken liver, and beef liver.