Swanson AjiPure L-Serine Vegetable Capsules, 500 mg, 60 Count

Good quality. I have found this very beneficial for many health related issues. I am very happy with the results so far. It helps with mental issues. I would definitely recommend it.

all swanson products seem to be great. they are affordable. they ship quick. and they work awesome!!

My friends swear by this vitamin to improve memory. I just started taking so too early to tell however I feel very positive.

I have always taken L-Tyrosine for mind health. It one of those you do not know you are taking until you quit taking it to know it was working. I have added L-Serine along with the L-Tyrosine and noticed a difference - they work well together!

My doc says this is better than the name brand products advertised on tv. This is a good price too.

Excellent product. Am taking other supplements for help with mental acuity, and L-Serine seems to be the addition to add the final plus. Attitude and additional agility with both old and new information enhanced.

I have to take l-serine because of a deficiency. It's an expensive supplement and Swanson has the best price by far. I think it's helping, feel better.

I feel that my cognitive ability has improved since I have been taking this product. I don’t want to be without it anyway!

I like it very much. I feel mentally sharper

Usually phosphatidylserine works well for me, but this didn't make any noticeable difference.