Now Foods - L-Theanine contains the natural relaxant theanine, an amino acid extracted from green tea leaves.
Supplement to improve the quality of sleep, increase academic performance, increase mental alertness and concentration.
Puritan's Pride - L-Theanine plus Melatonin is a dietary supplement that improves sleep quality.
Puritan's Pride - L-Theanine contains the essential amino acid L-theanine (L-theanine) derived from green tea, namely from young leaves and green tea buds.
Puritan's Pride - L-Theanine 200 mg & Valerian Extract 100 mg is a complex relaxant based on L-theanine and valerian extract to relax and rejuvenate the central nervous system.