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:The Genius Brand
The Genius Brand Energized Pre Workout Powder – 200mg Caffeine, AlphaSize & L-Theanine, 20 Servings, Sour Peach Rings
Powerful, clean energy for your best workout The Genius Brand introduces Genius Energized Pre-Workout, a caffeine-infused booster designed to elevate energy, focus, and endurance during training. With 200 mg of caffeine per serving and a thoughtful nootropic stack, it aims to help you stay...- $90.74
- $90.74
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Vendor:For Wellness
The Good Stuff Performance Coffee Booster – Collagen + MCT, L-Theanine
SMOOTH, SUSTAINED ENERGY & STAMINA | Unlike sugary creamers, energy drinks, or stimulants, The Good Stuff works with the coffee you love to deliver steady energy that lasts. Powered by L-Theanine, a clinically studied amino acid, this coffee supplement supports a balanced mood and...- $102.00
- $102.00
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Vendor:HealRich
Stress Relief Gummies - 1500MG 5-HTP + L-Theanine, GABA, Ashwagandha | Vegan, Made in USA
Discover natural stress relief with Healrich Anti-Stress Gummies. Each serving delivers 1500MG of 5-HTP with L-Theanine, L-Tyrosine, GABA, and Ashwagandha, plus Lemon Balm and Chamomile to support mood, focus, and restful sleep. Vegan, made in the USA under strict GMP standards for premium quality,...- $27.98
- $27.98
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Vendor:Source Naturals
Serene Science Theanine Serene with Relora, Magnesium & GABA - 30 Tablets
Theanine Serene with Relora, magnesium and GABA supports calm focus and relaxation. Suggested use: 2 tablets daily. Vegetarian and gluten-free. Manufactured in the USA in Scotts Valley, CA under FDA cGMPs.- $27.12
- $27.12
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Vendor:Satoomi
Satoomi 9in1 Rhodiola Rosea Tincture – 1 fl oz, 2-Month Supply, Ashwagandha & L-Theanine
Satoomi 9in1 Rhodiola Rosea Tincture blends adaptogens and key nutrients for daily wellness. This 9-in-1 formula includes Rhodiola Rosea, Ashwagandha, Magnesium, L-Theanine, St. John's Wort, Vitamin C, D3, K2, and Ginkgo to support brain health, mood, energy, and immune function. Take 0.5 ml daily...- $39.90
- $39.90
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Vendor:Vitanica
Vitanica GABA Ease - Calming GABA & L-Theanine Supplement (15 Vegan Caps)
Vitanica GABA Ease combines GABA and L-Theanine for calming support during occasional stress and hormonal irritability, with Vitamin B6 to support GABA production. This herbal blend includes passionflower, skullcap and hops as traditional nerve tonics, offering a gentle, natural approach to calm and relaxation....- $32.58
- $32.58
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Vendor:Superior Source
Superior Source Super Slumber Helper – Melatonin Sleep Aid with L-Theanine (90 Tablets)
Enjoy your wellness journey with Superior Source Super Slumber Helper. This herbal sleep support supplement combines melatonin, L-theanine, GABA, and valerian root powder to support a healthy sleep schedule. Each dissolvable tablet is designed to support maximum absorption and to aid a restful night...- $47.98
- $47.98
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Vendor:Sijigood
Sijigood 2 Packs Cortisol Gummies – Ashwagandha, Magnesium & L-Theanine, 120Ct
Sijigood Cortisol Gummies help balance cortisol levels and support stress relief, energy, mood, and sleep. Formulated with Ashwagandha, L-Theanine, Phosphatidylserine, Rhodiola Rosea, Holy Basil, and St. John’s Wort for daily emotional balance. This vegan, sugar-free, non-GMO, gluten-free mixed berry formula provides two gummies per...- $45.98
- $45.98
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Vendor:Sijigood
Sijigood Cortisol Gummies – Stress Support (Ashwagandha, Magnesium & L-Theanine) 60 Ct
Support Healthy Cortisol Levels & Stress Relief - Our cortisol health gummies are formulated with Ashwagandha Extract, Phosphatidylserine, and L-Theanine, the ingredients known to help regulate cortisol production and reduce stress. Ashwagandha is an adaptogenic herb to help the body manage stress naturally, while...- $31.98
- $31.98
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Vendor:Superior Source
Superior Source Calming Formula | L-Theanine 200mg, 5-HTP 30mg, Melatonin 3mg | Sleep Support
Discover Superior Source Calming Formula, a MicroLingual dissolvable tablet blend designed to support relaxation and sleep. Each tablet delivers 200 mg L-Theanine, 30 mg 5-HTP, and 3 mg melatonin for balanced calm and natural sleep. Non-GMO, gluten-free, preservative-free, and dye-free, with no unnecessary fillers....- $47.98
- $47.98
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Vendor:Tinies bers
Tinies bers L-Theanine Gummies – 200mg L-Theanine, 400mg Magnesium Glycinate, 300mg Ashwagandha – Berry Flavor, 60 Count | No Melatonin | Vegan | Gluten Free | Non-GMO
Tinies bers L-Theanine Gummies: 5-in-1 formula - per serving contains L-Theanine 200mg, Magnesium Glycinate 400mg, Ashwagandha 300mg, Apigenin 50mg, and Vitamin B6 25mg. NO GABA or Melatonin. GABA, a neurotransmitter, can HARDLY cross the brain barrier after exogenous intake. Sugar Free Gummies: All Tinies...- $53.98
- $53.98
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Vendor:SUKU
SUKU Restful Sleep Gummies - 3 mg Melatonin, L-Theanine & GABA | Vegan, Sugar-Free
SUPPORTS NATURAL, RESTFUL SLEEP: Formulated with 3mg of Melatonin, these sleep gummies help you fall asleep faster and wake up refreshed—perfect for supporting your body’s natural circadian rhythm. CALMS THE MIND & BODY WITH L-THEANINE & GABA: Contains L-Theanine and GABA, two well-known amino...- $36.72
- $36.72
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Vendor:Flyrocer
Sugar Free L-Theanine Gummies 400mg – Calm, Focus, Sleep Support | Vegan Strawberry, 60 Count
Experience calm, focus, and gentle relaxation with Sugar Free L-Theanine Gummies. Each serving provides 400mg L-Theanine, enhanced with GABA, Ashwagandha, Chamomile, Magnesium, and 5-HTP for daily stress relief. Vegan strawberry flavor, 60 gummies, non-GMO, gluten-free, pectin-based. Suitable for adults and kids (4+).- $41.76
- $41.76
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Vendor:Vivaravida
Vivaravida L-Theanine 800mg Supplement with GABA and Magnesium Glycinate - Natural Compound, Sleep and Relaxation (60 Softgels)
Synergistic Ingredients: Each serving of this advanced supplement contains 800 mg of L-Theanine, a naturally occurring amino acid, meticulously combined with 200 mg of GABA and 100 mg of Magnesium Glycinate Advanced Liposomal Delivery: Utilizing liposomal technology, our L-Theanine, GABA, and Magnesium are encapsulated...- $49.08
- $49.08
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Vendor:Vitamatic
Vitamatic Kava Kava 1000mg – 120 Veg Caps with Magnesium, Ashwagandha, GABA, Theobromine, L-Theanine & Cacao
Discover Vitamatic Kava Kava Root Extract – a thoughtfully crafted formula delivering 1000 mg per serving, standardized to a minimum of 2% kavalactones. Sourced from Piper methysticum, our blend includes a synergistic mix of Magnesium, Ashwagandha, GABA, Theobromine, L-Theanine, and Cacao. Designed for those...- $43.98
- $43.98
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Vendor:MaryRuth Organics
Sleep Dissolving Strips by MaryRuth's | L Theanine | Chamomile Flower | Melatonin 5mg | Valerian Root | Vitamin B6 | Sugar Free | Cranberry Flavor | Vegan | Gluten Free | Dairy Free | 30 Count
MaryRuth's Sleep Dissolving Strips in Cranberry flavor offer a convenient, sugar-free sleep aid with Vitamin B6, Suntheanine (L-Theanine), Valerian Root Extract, Chamomile Flower Extract, and Melatonin (5 mg).Easy-to-use, vegan formula is dairy-free, gluten-free, and sugar-free. Each 30-strip tin supports occasional sleeplessness on the go....- $59.90
- $59.90
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Vendor:NUTRAHARMONY
Sleeping Pills for Adults 550mg – Melatonin 3mg, Valerian Root, L-Theanine, Magnesium | Made in USA
Extra Strength Restful Sleep Complex — Discover the power of restful sleep with our 12-in-1 essential relaxation complex, formulated with a blend of potent herbs and key nutrients. Sleep Support capsules aid deep, uninterrupted rest, helping you wake up feeling refreshed & energized. Feel...- $41.78
- $41.78
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Vendor:Natural Factors
Stress-Relax Tranquil Sleep – Natural Factors Sleep Aid with L-Theanine, 5-HTP & Melatonin, 45 Softgels
A good night's rest: Our advanced, non-habit-forming blend of natural ingredients helps prepare you for a refreshing and rejuvenating sleep without morning grogginess Sleep soundly, regularly: Calms the nerves and encourages a deeper, uninterrupted rest; Helps support a healthy sleep cycle to reduce occasional...- $37.94
- $37.94
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Vendor:Som Sleep
Som Sleep Berry - Calm Sleep Powder Drink Mix with 3mg Melatonin, Magnesium, Vitamin B6, L-Theanine & GABA | Vegan, Zero Sugar, Keto Friendly | 10-Pack
Som Sleep Berry is a vegan, sugar-free sleep powder designed to help you fall asleep faster and sleep more restfully. This science-backed formula blends Melatonin (3 mg) with Magnesium, Vitamin B6, L-Theanine, and GABA to support relaxation and a smooth sleep cycle. The berry...- $49.98
- $49.98
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Vendor:Som Sleep
Som Sleep – Restful Sleep Powder Drink Mix with Melatonin, Magnesium, Vitamin B6, L-Theanine & GABA | Vegan, Zero Sugar, Keto Friendly – Cherry, 10-Pack
Som Sleep is a cherry-flavored sleep powder designed to help you fall asleep faster and enjoy more restful sleep. The clean formula features Melatonin, Magnesium, Vitamin B6, L-Theanine, and GABA to support a smooth sleep cycle and deep relaxation. This vegan, Non-GMO, zero sugar...- $49.98
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