Theanine (L-Theanine) Supplements

Swanson Health Products

GABAplex with L-Tyrosine & L-Theanine

60 Veg Caps

Enzymatic Therapy

L-Theanine

100 mg 60 Veg Caps

Enzymatic Therapy

L-Theanine

100 mg 180 Veg Caps

Nutralife Health Products

L-Theanine

200 mg 60 Veg Caps

NOW Foods

L-Theanine

90 Veg Caps

Olympian Labs

L-Theanine

60 Caps

Solaray

L-Theanine

200 mg 45 Veg Caps

Source Naturals

L-Theanine

200 mg 30 Tabs

Country Life

Maxi-Skin Zen with L-Theanine - Mandarin Chamomile

3.5 oz Pwdr

Doctor's Best

L-Theanine with Suntheanine

150 mg 90 Veg Caps

Jarrow Formulas, Inc.

Theanine

100 mg 60 Caps

Jarrow Formulas, Inc.

Theanine Gummies - Apple Flavor

100 mg 60 Gummies

Kal

Relax-a-Saurus L-Theanine Blend - Grape

30 Chwbls

Kal

GABA L-Theanine Stress B - Mango Tangerine

100 Lozenges

Natural Factors

Stress Relax Suntheanine L-Theanine

100 mg 60 Chwbls

NOW Foods

Double Strength L-Theanine

60 Veg Caps

Source Naturals

Serene Science L-Theanine

200 mg 60 Tabs

Source Naturals

Serene Science L-Theanine

200 mg 60 Caps

Source Naturals

Serene Science L-Theanine

200 mg 120 Caps

Source Naturals

Theanine Serene with Relora

120 Tabs

Source Naturals

Theanine Serene with Relora

30 Tabs

Source Naturals

Theanine Serene

60 Tabs

Source Naturals

Serene Science Theanine Serene with Relora

60 Tabs

Source Naturals

Serene Science Theanine Serene with Relora

10 Tabs

Source Naturals

Serene Science Theanine Serene

120 Tabs

Swanson Health Products

Suntheanine L-Theanine

100 mg 60 Veg Caps

Swanson Health Products

L-Theanine - Double Strength

200 mg 60 Veg Caps

Country Life

L-Theanine

100 mg 60 Lozenges