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Bear Balanced Creatine Gummies bottle front labelClose-up of Creapure Creatine Monohydrate on packaging
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Bear Balanced

Bear Balanced Creatine Gummies – Creapure Monohydrate, L-Theanine, L-Tyrosine & B12 | Vegan & Sugar-Free

Bear Balanced Creatine Gummies combine Creapure Creatine Monohydrate with L-Theanine, L-Tyrosine, and B12 for muscle growth, focus, energy, and overall health. Sugar-free, vegan, and low-calorie, these gummies come in a 90-count bag with a simple 3-gummies-per-day serving for convenient daily support.
$109.96
$109.96
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Front view of Liposomal Luteolin 200mg softgels bottleBack label with supplement facts and ingredients
Kynderynl

Liposomal Luteolin 200mg – Brain Support with Apigenin & L-Theanine | 60 Softgels

Formulated for Cognitive Function & Focus: Specially formulated with 200mg liposomal luteolin, 100mg apigenin, and 100mg L-theanine, this supplement helps enhance* mental clarity and focus, promoting your ability to stay sharp throughout the day. Liposomal Technology for Improved Absorption: With advanced liposomal technology, this...
$46.78
$46.78
Elional Cortisol Drink Mix box with packets for convenient daily stress support.Open packet reveals Elional Cortisol Drink Mix Raspberry Lemonade powder.
elional

Elional Cortisol Drink Mix Raspberry Lemonade with Ashwagandha & L-Theanine — 20 Packets

Calm, Clear Focus in a Refreshing Raspberry Lemonade SipElional Cortisol Drink Mix blends adaptogens and amino acids into a convenient daily ritual. Each single-serve sachet dissolves quickly in cold water for a crisp Raspberry Lemonade flavor you can enjoy at home, at the office,...
$86.97
$86.97

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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  • Zest Focus Pineapple Blueberry sticks on the package for clean energy and focus.Zest energy powder packets ready to mix for steady productivity.
    Zest

    Zest Focus & Productivity Energy Drink – Pineapple Blueberry Powder Sticks | 100 mg Caffeine, L-Theanine & 150 mg Alpha GPC

    Zest Focus & Productivity Energy Drink Meet a refreshing way to power through your day with a Pineapple Blueberry flavor that blends crisp taste and science-backed ingredients. The powder sticks dissolve quickly in water, delivering clean, steady energy tuned for focus without the jitters....
    $56.82
    $56.82
  • Wiley's Finest Relax Focus product hero imageClose-up of Relax Focus ingredients: GABA, L-Theanine, Taurine and Lemon Balm
    Wiley's Finest

    Wiley's Finest Relax Focus – Daily Stress Support (L-Theanine, GABA, Magnesium) - 30 Capsules

    GABA & L-Theanine Supplement: Relax Focus combines 100 mg GABA, 200 mg L-Theanine, 200 mg Taurine as well as Lemon Balm to support relaxation and a healthy stress response* Packed with Vitamin B6: This dietary supplement is rich in vitamin B6, which helps support...
    $49.98
    $49.98
  • YUMMYVITE Natural Calm Sleep Aid bottleBottle label showing product name and ingredients
    YUMMYVITE

    YUMMYVITE Natural Calm Sleep Aid – Magnesium & L-Theanine, 60 Capsules | Non-GMO

    YUMMYVITE Natural Calm Sleep Aid helps you fall asleep faster and enjoy a calm, deep sleep. This formula combines magnesium, L-theanine, melatonin, GABA and 5-HTP in a Non-GMO, USA-made blend. 60 capsules.
    $43.98
    $43.98
  • Front view of bottle of Women's Melatonin Gummies with mixed berry flavorGummies spilling from bottle showing 60-day supply
    GPGP GreenPeople

    Women's Melatonin 5mg Gummies with Ashwagandha, L-Theanine & Valerian Root | 60-Day Sleep Support

    Experience natural, non-habit forming sleep support with our 5mg time-release melatonin gummies blended with Ashwagandha, L-Theanine, and a premium herbal mix. Designed for women, this gluten-free, non-GMO formula with Passion Flower, Chamomile, and Chaste Berry helps support hormonal balance and nightly relaxation. Each serving...
    $38.50
    $38.50
  • Bottle of WONDER FAMILY Ashwagandha Complex 800mg with GABA, L-Theanine and B6Supplement facts panel for 800mg Ashwagandha and ingredients
    WONDER FAMILY

    WONDER FAMILY Ashwagandha Complex 800mg – GABA, L-Theanine & B6 | Calm, Focus & Mood – 60 Capsules

    WONDER FAMILY Ashwagandha Complex 800mg with GABA, L-Theanine & B6 offers adaptogenic support for calm, focus, and mood. This formula promotes emotional steadiness and mental clarity without drowsiness or habit-forming ingredients.Key benefits include: Evening calm to unwind naturally Mood and mental focus support Overall...
    $37.98
    $37.98
  • Youtheory Mushroom Stress Complex bottle labelSix mushroom blend collage showing cordyceps turkey tail reishi maitake shiitake and Royal Sun Agaricus
    Youtheory

    Youtheory Mushroom Stress Complex - Organic Full-Spectrum Mushrooms with L-Theanine, 60 Vegetarian Capsules

    Mushroom Complex: Youtheory Mushroom Stress Complex offers 1,000 mg of organic full-spectrum mushrooms, supporting clarity and relaxation without drowsiness* 6 Mushroom Blend: Our mushroom supplement capsules incorporate six mushroom species—cordyceps, turkey tail, reishi, maitake, shiitake, and Royal Sun Agaricus Focus with L-Theanine: This formula...
    $41.98
    $41.98
  • Youtheory Relax Magnesium Powder Berry flavor canister, 4.4 ozYoutheory Relax Magnesium Powder ingredients list
    Youtheory

    Youtheory Relax Magnesium Powder - Vegan Stress Relief with L-Theanine & GABA* - Berry, 4.4 oz

    Youtheory Relax Magnesium Powder is a vegan, dairy-free, soy-free, and gluten-free supplement designed to support relaxation and calm focus. Featuring magnesium with L-Theanine and PharmaGABA for enhanced bioavailability. Berry flavor, 4.4 oz.
    $48.38
    $48.38
  • Close-up of ZA'ZA K ORGANICS L-Theanine gummies peach flavor 200mgGummies containing L-Theanine, GABA, 5-HTP and Magnesium Glycinate label
    ZA'ZA K ORGANICS

    ZA'ZA K ORGANICS L-Theanine Gummies 200mg - Vegan Peach, 60 Chewables

    Shop ZA'ZA K ORGANICS L-Theanine Gummies 200mg with GABA, 5-HTP & Magnesium Glycinate. Dual-action formula for all ages that supports focus, calm, and a restful evening routine. Peach-flavored vegan gummies, gluten-free and free from artificial flavors or colors. 60 chewables for daily balance.
    $41.98
    $41.98
  • Hero image of XIAAN L-Theanine Gummies 400mg in raspberry flavorFront packaging of XIAAN L-Theanine Gummies 60 count
    XIAAN

    XIAAN L-Theanine Gummies 400mg – Calm, Relaxation & Sleep Support | Vegan Raspberry 60 Count

    L-Theanine 400mg: Each serving delivers 400mg of naturally sourced L-Theanine, the amino acid found in green tea. These l theanine gummies can help with calm and relaxation. Stress Relief & Relaxation Support: These plant-based l’theanine gummies help manage daily stress naturally. Our l-theanine supplement...
    $37.98
    $37.98
  • Zen Comfort for Kids Berry flavor chewables bottle front viewClose-up of Zen Comfort berry chewables texture
    Creekside Natural Therapeutics

    Zen Comfort for Kids: Organic Relaxation (5-HTP, L-Theanine)

    Zen Comfort for Kids is a pediatrician-formulated, sugar-free berry chewable designed to support relaxation and emotional well-being in children ages 2+. It's vegan, non-GMO, gluten-free, lactose-free, gelatin-free, and NSF-certified for quality and purity.Key ingredients include 5-HTP and L-Theanine, with a gentle, safe profile crafted...
    $49.98
    $49.98
  • Front view of Wild Foods Tri-Mag & L-Theanine bottleClose-up of Tri-Mag & L-Theanine capsules
    Wild Foods

    Wild Foods Tri-Mag & L-Theanine – Triple Magnesium Complex for Sleep (60 Capsules)

    Discover Wild Foods Tri-Mag & L-Theanine, a premium magnesium supplement featuring three highly bioavailable forms (glycinate, malate, taurate) plus 200 mg L-Theanine per serving. Supports relaxation, sleep quality, muscle function, and daily wellness. Free from GMOs, gluten, soy, and artificial additives. 60 vegetable capsules...
    $69.98
    $69.98
  • Zahler StressMaster bottle label on white backgroundClose-up of Zahler StressMaster capsules beside bottle
    Zahler

    Zahler StressMaster – Natural Relaxation & Calm Mood Support | Valerian, GABA & L-Theanine (120 capsules)

    Experience natural calm with Zahler StressMaster — a daytime blend of relaxation herbs and mood-support nutrients. Rhodiola, Valerian, Eleuthero, and Passionflower support the body's natural ability to stay calm and emotionally steady without drowsiness. L-Theanine and GABA promote clearer thinking and focused calm, combined...
    $91.84
    $91.84
  • Zahler AdultFocus bottle and labelClose-up of Zahler AdultFocus capsules
    Zahler

    Zahler AdultFocus – Advanced Focus Formula | Suntheanine | Kosher | 60 Capsules

    Zahler AdultFocus is an advanced formula designed to support focus and concentration for the overactive adult brain and provides nutritional support. This product contains a powerful blend of comprehensive ingredients to support mental focus and concentration. Key ingredients include Suntheanine, B Vitamins, Cognizin, and...
    $75.98
    $75.98
  • XYMOGEN L-Theanine bottle showing Suntheanine 400 mg per servingPatented Suntheanine L-Theanine patent details
    XYMOGEN

    XYMOGEN L-Theanine - Patented Suntheanine 400 mg per Serving | Calm & Relaxation | 120 Capsules

    XYMOGEN L-Theanine delivers 400 mg per serving of Suntheanine L-theanine to promote calm and relaxation without drowsiness. It supports occasional stress management and nervous system balance, may aid concentration, and may help reduce caffeine side effects. This formula is formulated to exclude common allergens...
    $185.46
    $185.46
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    XYMOGEN

    XYMOGEN L-Theanine 400mg (Suntheanine) — Calm & Focus, Liver Support | 60 Capsules

    XYMOGEN L-Theanine provides 400 mg Suntheanine L-theanine per serving to support calm and relaxation without drowsiness. A naturally occurring amino acid from green tea leaves, it may offer liver support and help with concentration while reducing negative caffeine effects. Free from wheat, gluten, corn,...
    $119.12
    $119.12
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    XYMOGEN

    XYMOGEN RelaxMax Drink Mix – Magnesium Malate with GABA, L-Theanine & Myo-Inositol | Cherry Flavor, 8.25 oz

    XYMOGEN RelaxMax Drink Mix is a cherry-flavored magnesium malate powder with L-Theanine, GABA, and myo-inositol to support a calm mood, neurotransmitter balance, and hormonal stability. Dissolve one scoop in 6 oz of cool water for a convenient drink that may promote stress resilience and...
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    $138.38
  • Cortisolv 60 capsules bottle front labelClose-up of Cortisolv ingredients showing ashwagandha and L-Theanine
    XYMOGEN

    XYMOGEN Cortisolv Cortisol Supplement – Ashwagandha & L-Theanine (60 Capsules)

    XYMOGEN Cortisolv Cortisol Supplement with ashwagandha and L-Theanine supports healthy cortisol levels, energy, relaxation and mental clarity. This adrenal-support formula helps your body resist and recover from everyday stress, promotes cognitive balance, and excludes common allergens such as wheat, gluten, dairy, soy and GMOs.
    $127.68
    $127.68
  • XYMOGEN Cortisolv Cortisol Supplement bottle and capsulesClose-up of Cortisolv bottle label
    XYMOGEN

    XYMOGEN Cortisolv Cortisol Supplement – Ashwagandha & L-Theanine (120 Capsules)

    XYMOGEN Cortisolv Cortisol Supplement supports healthy cortisol levels, energy, relaxation and mental clarity. This 120-capsule formula features ashwagandha extract, L-theanine 100 mg, banaba leaf, magnolia officinalis extract, and maral root extract. It excludes common allergens and GMOs for natural adrenal support. Manage Daily Tension...
    $223.98
    $223.98
  • Hero image: XIAAN Magnesium Malate Gummies 1000mg3-in-1 formula with CoQ10, L-Theanine and Vitamin B6
    XIAAN

    XIAAN Magnesium Malate Gummies 1000mg – CoQ10, L-Theanine & B6 | Sugar-Free Vegan Pineapple 60 Count

    High-Potency Magnesium Malate: Each serving delivers 1000mg of premium magnesium malate—a highly absorbable form—to support optimal muscle function and recovery, making these magnesium malate supplements ideal for active lifestyles. 4-IN-1 Formula: Combines magnesium malate with CoQ10, L-theanine, and vitamin B6 for synergistic enhance cellular...
    $45.98
    $45.98
  • Packaging for Winged Wellness Sleepyhead Gummies in blueberry lavender flavorClose-up of Sleepyhead gummies packaging and label
    Winged Wellness

    Winged Wellness Sleepyhead Sleep Gummies for Women – 3mg Melatonin, L-Theanine & 5-HTP – Vegan Sleep Support

    Non-Groggy Sleep Gummies for Women: Fall asleep faster and wake up refreshed with Winged Wellness Sleepyhead Gummies. Our formula helps women banish sleepless nights for good with ingredients that promote balance, sleep, and restfulness. 14 gummies; 7 servings. Better Rest Goes Beyond Hours Slept:...
    $39.90
    $39.90

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