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. Enjoy the convenience of having your supplements delivered right to your door.
Why shop L-Theanine at CanadianVit?
- Ships within Canada — fast domestic dispatch in CAD.
- 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.
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:SOLARAY
SOLARAY L-Theanine 200mg – Mood Support with Vitamin B6 – Calming Stress Support (Lemon Lime) – 75 Servings, 75 Chewables | Lab Verified | 60-Day Guarantee
Calming support during occasional stress with SOLARAY L-Theanine 200 mg chewables. Each chewable provides 200 mg L-Theanine and 20 mg Vitamin B6 for nervous system health and mood balance. Lemon lime flavor makes daily mood support enjoyable. Eco friendly bottles from post consumer recycled...- $83.78
- $83.78
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Vendor:Rulinal
Rulinal Cortisol Drink Powder for Women – Cortisol Support with Ashwagandha, L-Theanine, Turmeric, Black Pepper, Vegan 6.3oz
Support balanced cortisol levels with Rulinal Cortisol Drink Powder. This vegan, non-GMO formula combines Ashwagandha, L-Theanine, Turmeric Root, and Black Pepper Extract to promote relaxation, mental clarity, and focused energy. Easy daily serving (6.3oz) with a precise scoop for convenient stress management and everyday...- $89.98
- $89.98
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Vendor:Silver Fern
Silver Fern Stress Complex – Caffeine Included, Saffron, L-Theanine & Myo-Inositol – Sleep & Mood Support (Pack of 2)
Silver Fern Stress Complex is a caffeine-containing supplement designed to support stress relief, sleep quality, and mood balance. Formulated with saffron, L-Theanine, and Myo-Inositol, it offers a convenient daily option for calm focus. Pack of 2 bottles. Caffeine-inclusive formula Supports sleep quality and mood...- $133.96
- $133.96
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Vendor:VitaDreamz
VitaDreamz Melatonin Gummies for Sleep – Natural Sleep Aid with L-Theanine & GABA (60 Count)
VitaDreamz Melatonin Gummies for Sleep are an ultimate natural sleep blend designed for sleep support. Fast-acting and non-habit forming, these gummies combine Melatonin with L-Theanine, GABA, Chamomile, and 5-HTP for a calming path to restful sleep. Enjoy the Slumber Berry flavor with low sugar...- $129.98
- $129.98
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Vendor:Vital Rise
Vital Rise Kids Magnesium Chewables - Daily Supplement, Sugar-Free & Melatonin-Free, Supports a Healthy Stress Response & Focus, Fast-Absorbing Magnesium with L-Theanine, Mixed Fruit Flavor
Vital Rise Kids Magnesium Chewables provide a sugar-free, melatonin-free daily support for calm, focus, and a healthy stress response. This fast-absorbing magnesium with L-Theanine comes in a kid-friendly mixed fruit flavor, sourced from pristine Irish seawater. Vegan, non-GMO, dairy-free, gluten-free, and free from artificial...- $79.98
- $79.98
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Vendor:SmarterVitamins
SmarterVitamins 3-Pack: 200mg Caffeine + 100mg L-Theanine, MCT Oil
Experience steady energy and focused clarity with SmarterVitamins 3-Pack. Includes 3 bottles for a total of 150 fast-acting softgels. Each dose delivers 200 mg caffeine plus 100 mg L-Theanine with MCT oil for rapid, smooth absorption and extended release. Non-GMO, gluten-free, third-party tested, with...- $154.76
- $154.76
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Vendor:Vital Nutrients
Vital Nutrients L-Theanine 200mg | Vegan & Gluten-Free | 60 Capsules
Supports stress resistance and cognitive function with L-Theanine 200mg in a clean vegan formula. Promotes relaxation and focus without drowsiness, supports restful sleep, and is gluten-, dairy-, and soy-free. 60 capsules per bottle. Third-party tested for purity and potency.- $83.80
- $83.80
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Vendor:Som Sleep
Som Sleep Powder Drink Mix – 3mg Melatonin, Magnesium, L-Theanine & GABA | Vegan, Zero Sugar Berry
Experience restful nights with Som Sleep Powder Drink Mix. This berry-flavored, zero-sugar formula combines 3 mg melatonin with magnesium, vitamin B6, L-Theanine and GABA to help you fall asleep faster and enjoy deeper, more refreshing sleep. Vegan, non-GMO, gluten-free and keto-friendly, with convenient travel...- $119.98
- $119.98
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Vendor:Silver Fern
Silver Fern Stress Complex Supplement – Caffeine-Free Sleep, Mood & Stress Support | Saffron, L-Theanine & Myo-Inositol | 30 Capsules (Pack of 1)
Silver Fern Stress Complex is a caffeine-free, all-natural dietary supplement designed to support sleep, worry, mood, and stress relief. Each bottle contains 30 capsules and features Safr' Inside Persian saffron, L-Theanine, and Myo-inositol. Silver Fern Stress Complex - Without Caffeine. Contains 30 capsules. All-natural...- $79.68
- $79.68
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Vendor:Vitacost Brand
Vitacost Synergy L-Theanine from Suntheanine® – 100 mg, 120 Capsules
Vitacost Synergy L-Theanine from Suntheanine® 100 mg features L-theanine derived from green tea to promote calmness, support mental focus, and healthy brain function. Suntheanine® is a premier, patented form of L-theanine. All Vitacost products are laboratory tested to meet FDA standards for identity, purity...- $50.08
- $50.08
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Vendor:Satnkemi
Satnkemi Sleep Gummies for Adults - Melatonin-Free Sleep Aid with Valerian, L-Theanine & Magnesium
Melatonin-free sleep gummies for adults with Valerian Root, Passionflower, L-Theanine and Magnesium for natural relaxation and restorative sleep. Star-shaped strawberry flavor. Non-GMO, gluten-free, 60-count jar.- $63.96
- $63.96
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Vendor:VitaMonk
VitaMonk L-Theanine 400mg – Extra Strength, 60 Capsules, No Fillers
VitaMonk L-Theanine 400mg delivers extra-strength calm and focus in every capsule. Each serving contains 400mg—2x the common 200mg and 4x the 100mg capsules on the market. No artificial fillers, non-GMO, and third-party tested for purity. 60 easy-to-swallow capsules for daily support.- $41.98
- $41.98
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Vendor:Swanson
Swanson Gabaplex Amino Acid with L-Tyrosine & L-Theanine – 60 Veg Capsules
Discover Swanson Gabaplex Amino Acid with L-Tyrosine and L-Theanine. This advanced relaxation formula supports stress management, physical and emotional wellbeing, and healthy brain and nervous system function. Vegetarian capsules; per GMP guidelines, most products are formulated for 24 months from the date of manufacture...- $40.18
- $40.18
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Vendor:TB12
TB12 Sleep – Magnesium, L-Theanine, Chamomile & Melatonin
TB12 Sleep is a nighttime supplement designed to help your body relax before bed, ease into sleep, and improve sleep quality. Our natural blend of Magnesium, L-Theanine, Chamomile, GABA, and Melatonin supports physical and mental calm, helping you fall asleep faster and deeper. Free...- $90.00
- $90.00
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Vendor:YadaVeela
Stress Support Gummies for Kids & Adults – L-Theanine 400mg Calm & Sleep (120 ct)
Discover Stress Support Gummies featuring L-Theanine 400mg, Magnesium Glycinate, GABA, and Ashwagandha for daily calm, focus, and restful sleep. Suitable for adults and children 6+, vegan, sugar-free, gluten-free, and non-GMO. Each lemon-flavored gummy is individually wrapped for on-the-go wellness. GMP-certified facilities and third-party tested...- $69.78
- $69.78
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Vendor:Vitamatic
Vitamatic L-Theanine Supplement 400mg per Serving - 240 Tablets - Non-GMO, Gluten Free
High-potency L-Theanine with 400mg per serving (2 tablets) to support daily wellness. This value-sized bottle contains 240 tablets for a 120-day supply. Clean, simple ingredients — non-GMO, gluten-free, dairy-free, soy-free, sugar-free, with no artificial additives. Vegetarian-friendly and proudly made in the USA in a...- $43.98
- $43.98
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Vendor:SweetDreams
SweetDreams Dream Gummies – Sleep Aid for Adults, 5mg Melatonin, Magnesium & L-Theanine, Vegan (60 Count) – Lullaby Berry
Experience fast-acting, deeper sleep with SweetDreams Dream Gummies. A vegan, non-GMO sleep aid for adults featuring 5 mg melatonin, magnesium glycinate, and L-theanine for calmer nights and refreshed mornings. Gelatin-free, gluten-free, and proudly made in the USA. Includes 60 gummies for a month of...- $69.98
- $69.98
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Vendor:VITALCRAFT LABS
VITALCRAFT LABS OmniCalm Cortisol Supplements for Women & Men | Stress Relief & Sleep Support with Magnesium & Ashwaganda, L Theanine | 14-in-1 Cortisol Reducer, Manager, Detox – USA
Stress Management & Cortisol Balance – OmniCalm delivers targeted cortisol support and acts as a cortisol manager with Ashwagandha, Rhodiola Rosea, L Theanine, and Phosphatidylserine. This integrative blend helps maintain healthy cortisol control, supporting adrenal health, emotional balance, and steady energy—making it one of...- $41.90
- $41.90
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Vendor:SPACE AND TIME
SPACE AND TIME Focus - Mushroom Coffee - 20 Cups of Focus, Productivity & Clean Energy - Instant Mushroom Coffee with Lions Mane, Cordyceps & L-Theanine
SPACE AND TIME Focus is a real freeze-dried cold brew mushroom coffee delivering 20 cups of focused energy. Each serving has 70 mg caffeine for clean energy, plus organic Lion's Mane, Cordyceps, L-Theanine, and Ginkgo to support memory, focus, and mental endurance. Made with...- $59.98
- $59.98
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Vendor:SPACE AND TIME
SPACE AND TIME Create - Mushroom Matcha Tea - 20 Cups of Creativity, Energy & Enhanced Mood - Organic Matcha Powder with Lion's Mane, L-Theanine & Saffron
Experience a calm, energized headspace that unlocks your flow state with SPACE AND TIME Create Mushroom Matcha Tea. This organic matcha powder blends Lion's Mane, L-Theanine, and Saffron to support mood, clarity, and cognitive function for creative work at home, in the studio, or...- $59.98
- $59.98
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