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Irwin Naturals
Item# IRW58537
5-HTP Extra 100 mg (with L-Theanine, Lemon Balm,...) (60 Softgels)
Price*: $26.65
Our price: $19.99
(25% Savings*)
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Source Naturals
Item# SN2764
Caffeine + L-Theanine 200/200 mg (120 Tabs)
Price*: $24.5
Our price: $17.2
(30% Savings*)
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Source Naturals
Item# SN2763
Caffeine + L-Theanine 200/200 mg (60 Tabs)
Price*: $12.98
Our price: $9.14
(30% Savings*)
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Source Naturals
Item# SN2765
Caffeine + L-Theanine 200/200 mg (240 Tabs)
Price*: $46.98
Our price: $32.94
(30% Savings*)
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Zhou
Item# ZHO00610
Energy + Focus (Caffeine/L-Theanine) (60 Vcaps)
Price*: $26.19
Our price: $20.89
(20% Savings*)
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Four Sigmatic
Item# FK02360
FOCUS Mushroom Complex Capsule (Lion's Mane, B12 & Theanine) (90 Vcaps)
Price*: $32.99
Our price: $26.39
(20% Savings*)
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NOW
Item# 0082
GABA 250 mg Chewable (with Taurine, Inositol & L-Theanine) Orange (90 Chewables)
Price*: $23.99
Our price: $12.25
(49% Savings*)
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KAL
Item# K27691
GABA L-Theanine Stress B Lozenge Mango Tangerine (100 Lozenges)
Price*: $16.49
Our price: $13.19
(20% Savings*)
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Nature's Way
Item# NW09556
L-Theanine 100 mg (60 Vcaps)
Price*: $23.49
Our price: $13.82
(41% Savings*)
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Item# 0145
L-Theanine 100 mg (90 Vcaps)
Price*: $21.99
Our price: $11.44
(48% Savings*)
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Life Extension
Item# LEF1683
L-Theanine 100 mg (60 Vcaps)
Price*: $24
Our price: $18
(25% Savings*)
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Nature's Way
Item# NW09550
L-Theanine 100 mg (180 Vcaps)
Price*: $60.99
Our price: $36.72
(40% Savings*)
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Douglas Labs
Item# DLB98740-60X
L-Theanine 100 mg (60 caps)
Price*: $42.5
Our price: $42.5
(% Savings*)
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Item# 0144
L-Theanine 100 mg Chewables (90 Lozenges)
Price*: $23.99
Our price: $11.99
(50% Savings*)
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Solgar
Item# SL2706
L-Theanine 150 mg (60 Vcaps)
Price*: $35.99
Our price: $26.99
(25% Savings*)
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Pure Encapsulation
Item# PE00542
L-Theanine 200 mg (60 Caps)
Price*: $65.5
Our price: $65.5
(% Savings*)
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Pure Encapsulation
Item# PE00541
L-Theanine 200 mg (120 Caps)
Price*: $115
Our price: $115
(% Savings*)
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Solaray
Item# S13173
L-Theanine 200 mg (with Green Tea) (90 Vcaps)
Price*: $61.19
Our price: $48.99
(20% Savings*)
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Solaray
Item# S4992
L-Theanine 200 mg (with Green Tea) (45 Vcaps)
Price*: $36.59
Our price: $29.29
(20% Savings*)
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Solaray
Item# S97512
L-Theanine 200 mg Chewable Lemon Lime (30 Chewables)
Price*: $25.89
Our price: $20.69
(20% Savings*)
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NOW
Item# 0148
L-Theanine 200 mg Double Strength (120 Vcaps)
Price*: $45.99
Our price: $23.39
(49% Savings*)
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NOW
Item# 0147
L-Theanine 200 mg Double Strength (60 Vcaps)
Price*: $25.99
Our price: $13.89
(47% Savings*)
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KAL
Item# K40757
L-Theanine 25 mg ActivMelt Pineapple (120 Lozenges)
Price*: $12.79
Our price: $10.89
(15% Savings*)
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Olympian Labs
Item# OY0135
L-Theanine 400 mg (200 mg each Capsule) (60 Caps)
Price*: $46.99
Our price: $29.39
(37% Savings*)
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Nature's Life
Item# NL18251
L-Theanine 400 mg Sustained Release (60 Vcaps)
Price*: $37.79
Our price: $30.19
(20% Savings*)
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Item# 0262
L-Theanine Powder (1 Ounce)
Price*: $35.99
Our price: $17.99
(50% Savings*)
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Bucklebury
Item# UB0108
Magnesium Glycinate with Theanine 116/66 mg (90 Caps)
Price*: $28.99
Our price: $20
(31% Savings*)
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Nature's Plus
Item# N5168
PRO L-Theanine 200 mg Suntheanine (60 Caps)
Price*: $22.95
Our price: $19.51
(15% Savings*)
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Nature's Plus
Item# N5166
PRO L-Theanine 200 mg (60 Caps)
Price*: $9.85
Our price: $8.37
(15% Savings*)
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Source Naturals
Item# SN1498
SERENE SCIENCE L-Theanine 200 mg Tablet (30 Tabs)
Price*: $18.75
Our price: $13.18
(30% Savings*)
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Source Naturals
Item# SN1499
SERENE SCIENCE L-Theanine 200 mg Tablet (60 Tabs)
Price*: $35.98
Our price: $25.24
(30% Savings*)
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Source Naturals
Item# SN1776
SERENE SCIENCE Theanine Serene with Magnesium (120 Tabs)
Price*: $31.98
Our price: $22.44
(30% Savings*)
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Source Naturals
Item# SN1775
SERENE SCIENCE Theanine Serene with Magnesium (60 Tabs)
Price*: $17.5
Our price: $12.3
(30% Savings*)
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Source Naturals
Item# SN1774
SERENE SCIENCE Theanine Serene with Magnesium (30 Tabs)
Price*: $9.5
Our price: $6.7
(29% Savings*)
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Source Naturals
Item# SN1771
SERENE SCIENCE Theanine Serene with Relora (30 Tabs)
Price*: $10.75
Our price: $7.58
(29% Savings*)
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Source Naturals
Item# SN1772
SERENE SCIENCE Theanine Serene with Relora (60 Tabs)
Price*: $19.98
Our price: $14.04
(30% Savings*)
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Source Naturals
Item# SN1773
SERENE SCIENCE Theanine Serene with Relora (120 Tabs)
Price*: $37.98
Our price: $26.64
(30% Savings*)
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Ecological Formulas & Cardiovascular Research
Item# ECF13169
Shpilkes (Anxiolytic - Calcium Magnesium Theanine) (60 Vcaps)
Price*: $18
Our price: $11.7
(35% Savings*)
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Natural Factors
Item# NF2832
Stress Relax Suntheanine L-Theanine 100 mg Chewable Tropical (60 Chewables)
Price*: $26.95
Our price: $18.87
(30% Savings*)
Add to Cart
Natural Factors
Item# NF2837
Stress Relax Suntheanine L-Theanine 100 mg Chewable Tropical (120 Chewables)
Price*: $50.95
Our price: $35.67
(30% Savings*)
Add to Cart
Natural Factors
Item# NF4830
Stress Relax Suntheanine L-Theanine 125 mg Capsule (60 Vcaps)
Price*: $26.95
Our price: $18.87
(30% Savings*)
Add to Cart
Jarrow
Item# J15050
Theanine 100 mg (60 Caps)
Price*: $18.99
Our price: $14.24
(25% Savings*)
Add to Cart
Jarrow
Item# J15057
Theanine 200 mg (60 Vcaps)
Price*: $30.99
Our price: $23.24
(25% Savings*)
Add to Cart
Jarrow
Item# J32008
Theanine Gummies 100 mg Apple (60 Gummies)
Price*: $30.49
Our price: $22.87
(25% Savings*)
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Life Extension
Item# LEF2429
Theanine XR Stress Relief (30 Vtabs)
Price*: $28
Our price: $21
(25% Savings*)
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Four Sigmatic
Item# FK02393
THINK Black Tea with L-Theanine & Lion's Mane Organic (2.12 Ounces)
Price*: $19.99
Our price: $15.99
(20% Savings*)
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Four Sigmatic
Item# FK02368
THINK Creamer Powder Vanilla Coconut (Theanine & Lion's Mane) (4.23 Ounces)
Price*: $12.99
Our price: $10.32
(21% Savings*)
Add to Cart
Douglas Labs
Item# DLB03954
Sereniten Plus (30 Vcaps)
Price*: $58
Our price: $58
(% Savings*)
Add to Cart

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