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Theanine

Name: PasioOnline
Address: Julianastraat 99, Wageningen, 6707 DC, NL
Telephone: +31 (0)6 5107 9358
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Home/Dietary supplements/Optimizers & special ingredients/Theanine

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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.

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GABA Soothe 30 capsules - gamma-amino-butyric acid, theanine, ashwagandha to promote relaxation and focus | Jarrow Formulas

CODE:

JF_GABASoothe30c

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

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MagMind 90 capsules - magnesium L-threonate for the brain | Jarrow Formulas

MagMind - magnesium L-threonate cognitive enhancement & analgesic | Jarrow Formulas

CODE:

JF_MAGT90c

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%

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Ortho Heart - green coffee bean, theanine, garlic, hibiscus and vitamin C | AOR

CODE:

AOR_OrthoHeart

AOR Ortho•Heart combines garlic, used in herbal medicine, with other ingredients that help reduce elevated blood lipid levels and maintain cardiovascular health. Ortho Heart also helps to temporarily promote relaxation. • provides nutrients and plant extracts that promote vascular health •...

Our brandsAdvanced Orthomolecular Research best beforeOct 2026

€30⁵⁰ €38⁰⁰ -20%

Available

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Ortho Sleep 60 capsules - GABA, theanine, 5-HTP, melatonin, lemon balm extract, valerian root extract, passionflower extract | AOR

CODE:

AOR_OrthoSleep60c

AOR's Ortho Sleep was formulated to be the most comprehensively powerful natural sleep-aid available to improve overall sleep. Ortho·Sleep is clinically proven to help increase the total sleep time (aspect of sleep quality) in people suffering from sleep restriction or altered sleep schedule...

Our brandsAdvanced Orthomolecular Research best beforeJan 2028

€28⁷⁵ €36⁰⁰ -20%

Available

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SuperFocus 60 capsules - Bacopa monniera, ginseng , rhodiola, theanine, and B-vitamins | AOR

CODE:

AOR_SuperFocus60c

AOR SuperFocus™ helps promote alertness, wakefulness and endurance while enhancing physical and cognitive performance. The ingredients in SuperFocus ™ help support brain function and relieve mental fatigue (in cases of mental stress). AOR’s SuperFocus ™ provides B vitamins, botanical...

Our brandsAdvanced Orthomolecular Research best beforeMay 2028

€32⁷⁵ €41⁰⁰ -20%

Available

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Theanine 100mg 60 capsules for relaxation and enhanced learning ability | Jarrow Formulas

Theanine, a unique amino acid complex from green tea, relaxes and improves learning ability | Jarrow Formulas

CODE:

JF_THE100mg

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