Source Naturals Theanine Serene™ -- 120 Tablets
20
23
Relieves stress
Helps alleviate stress.
October 28, 2012
Helps wind me down
I take this product at night before bed, especially if I have had some caffeine earlier. I have read the Theanine counteracts the caffeine. It seems to work that way for me.
February 15, 2012
L-Theanine Serine
Love this product, more effective than just using L-Theanine alone. Has Holy Basil among other helpful things in combination. Try it.
February 14, 2012
Life saver
This is a great product, helps your mind settle down..you feel more relaxed without feeling drugged!
September 20, 2011
Good but not too effective
This is a good product but on my case not as effective as the one with relora.
December 10, 2010






























