View all filters
brand1
category
appearance
audience
diet
discount
availability
price
L-Theanine is a naturally occurring amino acid found primarily in tea leaves, particularly in green tea (Camellia sinensis). It is known for its calming and relaxing effects on the mind and body. L-Theanine is structurally similar to glutamate, a neurotransmitter involved in transmitting nerve impulses in the brain, and gamma-aminobutyric acid (GABA), a neurotransmitter that promotes relaxation and reduces anxiety.
Jarrow Formulas GABA Soothe combines 3 well-studied ingredients that are useful in promoting relaxation and focused awarenss. These ingredients are 1) PharmaGABA, a naturally fermented, clinically-studied form of gamma-aminobutyric acid, 2) L-theanine, an amino acid found in tea that is known...
Our brandsJarrow Formulas best beforeNov 2026
2250 3200 -30%
Available
+
Jarrow Formulas MagMind  with magnesium threonate or Magtein is the only form of magnesium that has been shown by promising research to readily cross the blood-brain barrier and provide significant positive effects on cognition, memory and brain health. MagMind may also improve relaxation and...
Jarrow MagMind
MagMind MagMind Stress Resistance (+Rhodiola/Theanine)
Our brandsJarrow Formulas best beforeAug 2027
3925 5600 -30%
Available
Jarrow Formulas Theanine  is a unique amino acid found almost exclusively in green tea with beneficial effects on brain metabolism. Theanine induces relaxation without causing drowsiness, as measured by increased generation of alpha-waves. Theanine may improve learning ability and sensations of...
Jarrow Theanine (100mg/200mg)
100mg 200mg 100mg gummy
Our brandsJarrow Formulas best beforeSep 2026
1400 2000 -30%
Available
Product filters
brand (1)
category
appearance
audience
diet
discount
availability
price
Bestsellers