Save to favorites
This feature is restricted to active members.
Join now to save favorites and get all member benefits, including over 1,300 reviews.
Join NowAlready a member? Sign in here.
Our Members Asked:
Do either phosphatidylserine or phosphatidylcholine help with memory and cognition? How are these supplements different?
Medically reviewed and edited by Tod Cooperman, M.D.
Answer:
There is little evidence that phosphatidylserine supplements sold today help improve memory or with Alzheimer's disease. In addition, it has been reported that many brands of phophatidylserine sold online do not contain their listed amounts of phosphatidylserine. Sign in and read the full answer for more information and details.There is also not much evidence that phosphatidylcholine can improve memory or cognition. However, it does provide choline, which is a component of the neurotransmitter acetylcholine. Another chemical form of choline sold in supplements has shown some promise in improving memory and cognition as explained in the Choline Supplements Review (which includes our tests and comparisons of marketed supplements).
Join today to unlock all member benefits including full access to all CL Answers and over 1,300 reviews.
Join NowAlready a member? Sign In Here.
Join now at www.consumerlab.com/join/
Related CL Answers (5)
Join the conversation
Join today to unlock all member benefits including full access to CL Answers
Join NowAlready a member? Sign In Here.
Join now at www.consumerlab.com/join/
Submit your comment
This feature is restricted to active members.
Join now to add comments and get all member benefits, including over 1,300 reviews.
Join NowAlready a member? Sign in here.
Agree to Comment Terms
Please abide by the following:
- If you make a statement of fact, such as whether a type of treatment does or does not work, state your basis -- such as personal experience or a published study.
- If you make a positive or negative comment about a product, note whether or not you have a financial interest in the product or in a competing product.
- Please be respectful in your tone.
- Please do not submit any type of HTML markup or scripting as it will not be accepted, nor will posts that exceed 2,500 characters.
For your privacy, only your first name (from your account) followed by a random number will appear with your comment. Your last name and email address will not be displayed.
Your comment has been submitted
We will review your comment before it is posted.
Loretta16882
June 4, 2018Been taking PS almost 20 years. I'm 75, energetic and still work! Phosphatidylserine works for me, BUT only one brand, and one form.. SOFTGEL. Have tried many softgel brands but after a week I start to lose my memory.
Shaiele16889
June 8, 2018Can you mention the brand you use? Thanks if you can.
Reply to this post…
micheline11646
February 1, 2017I take phosphatidylserine at night to lower my morning cortisol and it works but didn't notice brain improvement.
J. M.12779
March 5, 2017Like Micheline11646 I take phosphatidylserine to lower my cortisol levels. It was recommended to me by an integrative physician. However, I was told to take it in the early evening, around 6 p.m., to lower my evening cortisol levels so I would find it easier to rest in the evening. I was told cortisol is supposed to be higher in the mornings and mine is reversed where it raises in the evening instead of lowering.
Reply to this post…