Buy L-Theanine in Canada to explore a range of supplements that are derived from the amino acid L-Theanine, commonly found in tea leaves. These supplements are available in various forms, including gummies, capsules, powders, and liquids, providing options to suit different preferences and lifestyles.
CanadianVit is dedicated to serving customers across Canada, offering competitive prices in CAD and ensuring a seamless shopping experience without the hassle of cross-border fees. Enjoy the convenience of having your supplements delivered right to your door.
Why shop L-Theanine at CanadianVit?
- Ships within Canada — no customs delays or USD exchange.
- Priced in CAD with transparent Canadian pricing.
- Trusted brands — shop by brand including NOW Foods, Thorne, Nordic Naturals & more.
Frequently asked questions
Is L-Theanine available in Canada?
Yes, L-Theanine supplements are available for purchase through various retailers across Canada.
What forms of L-Theanine supplements are available?
L-Theanine supplements come in several forms, including gummies, capsules, powders, and liquids.
Do you ship L-Theanine supplements across Canada?
Yes, CanadianVit ships L-Theanine supplements across Canada in CAD, without any cross-border fees.
These statements have not been evaluated by Health Canada. These products are not intended to diagnose, treat, cure or prevent any disease. Consult a healthcare practitioner before use.
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Vendor:WellVeraVida
2 Pack Cortisol Support Supplement with Magnesium, L-Theanine, Ashwagandha – Calm, Sleep & Balanced Hormones
Experience a comprehensive cortisol support formula designed to promote relaxation, balanced mood, and restful sleep. This 2-pack liquid cortisol supplement combines magnesium, herbal blends, vitamins and minerals to support stress response and hormonal balance. ORGANIC MAGNESIUM 5 COMPLEX: This cortisol supplement boasts a powerful...- $69.98
- $69.98
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Vendor:Kedicy
Brain Supplements for Memory & Focus – 11-in-1 NAC, B12, L-Theanine, Bacopa Monnieri – Vegan, 30 Caps
Enhance memory, focus, and mental clarity with Kedicy's 11-in-1 brain supplement. This formula includes NAC, B12, L-Theanine, Bacopa Monnieri, Citicoline, Ginkgo Biloba, and Rhodiola Rosea to support cognitive performance. Vegan, non-GMO, gluten- and soy-free, with organic black pepper extract to boost absorption. 30 capsules...- $57.98
- $57.98
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Vendor:Bunkell
Bunkell Mushroom Hot Cocoa – Sleep Support with Reishi, L-Theanine & Melatonin | 25 Servings
Bunkell Mushroom Hot Cocoa blends cocoa with Reishi mushrooms and adaptogens for sleep and stress support. Formulated with L-Theanine, Chicory, Melatonin, Zinc, and Glycine, plus coconut milk powder and cocoa powder for a caffeine-free, relaxing beverage. Non-GMO, gluten-free, 25 servings per bag; ideal before...- $55.76
- $55.76
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Vendor:Natures Craft
Calming Gummies for Adults with Ashwagandha & Magnesium | L-Theanine, 5-HTP & Lemon Balm | 270 Count
Calming Gummies for Adults with Ashwagandha and Magnesium offer soothing mood support with 100 mg L-Theanine per serving and 5-HTP. This adaptogenic blend also includes Lemon Balm, Chamomile, and Vitamin B6 to help manage stress and promote balanced energy for day or night.Each serving...- $101.98
- $101.98
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Vendor:4Life
4Life Transfer Factor Reflexion - Mindset & Brain Support with L-Theanine, Wild Green Oat, and Tri-Factor Immune Formula - 60 Capsules
4Life Transfer Factor Reflexion - Mindset and Brain Support with L-Theanine, Wild Green Oat, and Tri-Factor Immune Formula. Proprietary blend of natural ingredients, including L-Theanine and Wild Green Oat, to improve overall mood, cognitive focus, and the ability to cope with stress in daily...- $150.00
- $150.00
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Vendor:CanPrev
CanPrev Synergy B Complex with L-Theanine – 60 Capsules (30-Day Supply) | Vegan, Non-GMO, Gluten-Free
Synergy B combines a complete B‑vitamin spectrum with 200 mg of L‑Theanine daily, supporting mental relaxation, energy, and cognitive clarity. Enhanced with spirulina as a natural whole‑food source of phytonutrients and B vitamins. This vegan, non‑GMO, gluten‑free formula comes in a 60‑capsule bottle for...- $99.98
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Vendor:BSSTABBON
BSSTABBON Melatonin Gummies 20mg – Sugar Free, Vegan, Magnesium, Ashwagandha, B12, L-Theanine
BSSTABBON Melatonin Gummies deliver 20mg melatonin with L-Theanine, GABA and essential vitamins for natural Zzz and deeper rest. Enhanced with magnesium, zinc, ashwagandha, lemon balm and turmeric to support immune health and calm. Sugar-free, vegan, gluten-free, non-GMO and monk fruit-sweetened. One delicious nightly gummy...- $79.98
- $79.98
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Vendor:MEDCHOICE
15-in-1 Mood Support Supplement - 5-HTP 200mg Capsules with L-Theanine, Magnesium, Ashwagandha, GABA | St. John's Wort & L-Tryptophan, 1145mg (90 Count x 2)
Discover balance with our 15-in-1 Mood Support supplement. Designed to support daily well-being with a powerful blend including 5-HTP 200mg, L-Theanine, St. John’s Wort, SAMe, and Ashwagandha, offering a thoughtfully curated blend of ingredients to support your lifestyle. Thrive Holistically, Find Your Balance: This...- $89.90
- $89.90
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Vendor:Allergy Research Group
Allergy Research Group Liposomal Zen – L-Theanine & GABA Sleep Support
Allergy Research Group Liposomal Zen provides fast-acting calming support with GABA and L-Theanine. This liposomal liquid delivery facilitates absorption in the upper intestine for enhanced effectiveness, making it suitable for day or night use. Sunflower phospholipids contribute to a clean, hypoallergenic supplement base. GABA...- $93.18
- $93.18
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Vendor:Allergy Research Group
Allergy Research Group Zen Adapt Supplement – Stress Support Blend | Sensoril Ashwagandha, GABA, L-Theanine, Hypoallergenic, Vegetarian Capsules – 60 Count
Zen Adapt by Allergy Research Group is a Stress Support Blend featuring Sensoril ashwagandha, GABA, and Suntheanine L-Theanine in hypoallergenic vegetarian capsules. Supports the body's stress response with pure ingredients, designed for daily wellness. Each capsule delivers 62.5 mg Ashwagandha, 275 mg GABA, and...- $82.78
- $82.78
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Vendor:Ceecisee
Ceecisee Melatonin 20mg Gummies – Sugar Free, Extra Strength with Ashwagandha, L-Theanine, Magnesium | 120 Count
Ceecisee Melatonin 20mg Gummies deliver sugar-free, extra-strength sleep support for adults. This multi-ingredient formula combines L-Theanine, Ashwagandha, Magnesium, Vitamin D3, B6, B12, Zinc, Turmeric, Lemon Balm and Chamomile to help you fall asleep faster and enjoy a restful night. Gluten-free, gelatin-free and free from...- $79.98
- $79.98
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Vendor:Bioclinic
Bioclinic Calm Pro Chewable Tablets, 90 Count | L-Theanine Calm Support
Bioclinic Calm Pro Chewable Tablets help induce serenity and relaxation without drowsiness. Formulated with L-Theanine to promote wakeful calm by increasing alpha brain waves, supporting focused, relaxed states.- $80.96
- $80.96
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Vendor:BBEEAAUU
BBEEAAUU 2 Pack Cortisol Supplements for Women & Men – Pineapple Liquid Drops with 200mg Ashwagandha, L-Theanine & Phosphatidylserine
BBEEAAUU 2 Pack Cortisol Supplements for Women & Men. 21-in-1 liquid drops formula with 200 mg Ashwagandha, beta-NAD+, Vitamin C, L-Theanine and more to support lower cortisol, better sleep, focus and energy. Fast-absorbing pineapple drops; sugar-free, vegan-friendly, non-GMO and gluten-free.- $81.98
- $81.98
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Vendor:Approved Science
Approved Science Restlex: Magnesium Glycinate 420 mg + L-Theanine 200 mg, 60 Capsules
Approved Science Restlex delivers a 420 mg magnesium glycinate blend and 200 mg L-theanine in 60 capsules for calming sleep and relaxed focus. Key benefits include Rest Response, Circulation Station, Muscle Maintenance, BioPerine for added bioavailability, and proudly made in the USA in a...- $119.90
- $119.90
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Vendor:Zealtonic
5000mg Creatine Monohydrate Stick Packs – Taurine 800mg & L-Theanine (100 Servings)
Zealtonic 3 in 1 Creatine Monohydrate Stick Packs power your workouts with 5000mg of micronized creatine monohydrate, 800mg taurine, and 200mg L-theanine per stick. Fast-dissolving and virtually tasteless for quick absorption and lean muscle support. Vegan-friendly with pure ingredients and no artificial colors or...- $99.98
- $99.98
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Vendor:Anven Health
Anven Health 400mg L-Theanine + 200mg Apigenin for Sleep – Natural Relaxation & Stress Support | Made in USA | 180 Veggie Capsules
Experience a synergistic sleep support formula with 400mg L-Theanine and 200mg Apigenin for faster, deeper rest. Gluten free, Non-GMO, zero fillers, third-party tested, and proudly made in the USA. A Synergistic Formula - Not Just Added Together: 400mg L-Theanine calms the mind, while 200mg...- $129.98
- $129.98
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Vendor:Anven Health
Anven Health 400mg L-Theanine + 200mg Apigenin Sleep Support – Made in USA
Experience natural relaxation with Anven Health Sleep Support, a potent blend of 400mg L-Theanine and 200mg Apigenin for faster, deeper rest. This gluten-free, non-GMO formula promotes calm and clear mornings without melatonin, fillers, or additives. Made in a cGMP USA facility and third-party tested,...- $101.98
- $101.98
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Vendor:Beam
Beam Dream Sleep Capsules – Natural Sleep Aid with L-Theanine, Apigenin, Reishi & Magnesium
Beam Dream Sleep Capsules provide a natural, non-habit forming sleep aid powered by magnesium, melatonin, L-Theanine, Apigenin, and Reishi for calm, deeper sleep and recovery. Vegan, Non-GMO & Dairy-Free. 30 servings per bottle.- $109.98
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Vendor:B BEWORTHS
(2 Pack) Cortisol Manager Supplement for Women & Men - Stress Balance with Ashwagandha 20:1, Magnesium Glycinate, L-Theanine & Rhodiola | 120-Day Supply
Experience balanced cortisol levels with our 2-pack Cortisol Manager. This 10-in-1 formula blends Ashwagandha (20:1), Rhodiola, Magnesium Glycinate, L-Theanine, Vitamin C+D3 and more to support daytime calm, nighttime renewal, immune health, and stress resilience. Vegan, non-GMO, gluten-free and designed for work, workouts, and hormonal...- $87.98
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Vendor:Beam
Beam Dream Sleep Powder — Melatonin-Free Sleep Aid for Adults | Magnesium, L-Theanine, GABA, Apigenin • 30 Servings • Vegan
Beam Dream Sleep Powder is a melatonin-free sleep aid for adults, combining magnesium, L-theanine, GABA, reishi and apigenin to promote relaxation and a healthier sleep cycle—without grogginess. Vegan, gluten-free, non-GMO, dairy-free, and 3rd-party tested. 30 servings per bottle. Try Beam Dream for a natural,...- $119.98
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