L-Theanine is a non protein forming amino acid that supports mood, relieves stress and anxiety. Taken by itself or with other relaxing supplements is the perfect combination for unwinding or clearing the mind. Taken with caffeine its properties allow one to enjoy the boost from caffeine but without the jitters or crashes. I have been supplementing with Vitamin Shoppe's brand for the past week and will try to reflect on my feelings while supplementing with it.Review... I first used this along with my Alpha GPC powder and Lion's Mane. In addition I stacked with 1000 mg fish oil, 300 mg magnesium, and 100 mg zinc. Within 30 minutes I felt the calming effects of the L-theanine. I would describe it as relaxed, yet clear headed, no noticeable difference or delay in motor functions. After the initial relaxed period I began to feel positive, relieved of any worries. I had to work that day and I feel that L-theanine in combination with the other supplements allowed me to enjoy my interactions with co-workers and customers better. After work, in the evening, I stacked this with 200 mg of caffeine before a set of dead lifts and presses. Again, I felt relaxed except with a kick of focus and energy from the caffeine. I feel like I performed better with this combination.
In conclusion, I definitely felt some effects from this supplement. L-theanine is a unique supplement that is a great stack for energy with caffeine or relaxation with melatonin and magnesium. I will definitely continue to take this supplement in combination with caffeine when I need a boost or even by itself to relax. I recommend this product to be tried by anyone seeking its wide range of benefits.
UPDATE: Check out this new L-theanine supplement from Vitamin Shoppe. VItamin Shoppe's new Vitamelts line up is a great effective new supplement line which delivers great tasting, effective results. Vitamin Shoppe's L-theanine Vitamelt is a great supplement to take alone to just relax or stack for your desired benefit.