10 Best Magnesium Glycinate L Theanine Combo of 2026

Last updated on 04/02/2026
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Lunakai USA Made Magnesium Glycinate Gummies 426mg with L-Theanine – Calm, Sleep, Stress Relief for Adults & Kids, Non-GMO, Vegan, 60ct
Lunakai

Lunakai USA Made Magnesium Glycinate Gummies 426mg with L-Theanine – Calm, Sleep, Stress Relief for Adults & Kids, Non-GMO, Vegan, 60ct

19% Off
Why we love it
  • Delicious and easy to take.
  • Promotes calm and relaxation.
  • Non-GMO, vegan, and gluten-free.
Main Highlights
  • Delicious & Easy-to-Take: Lunakai magnesium glycinate gummies provide a tasty way to support daily magnesium intake for adults and kids.
  • For Calm & Relaxation: Formulated with 400mg magnesium glycinate and L-theanine, these gummies are perfect for promoting calm without swallowing pills.
  • Made for All Ages: Our magnesium gummies for adults and magnesium for kids are crafted for the whole family, with a yummy wildberry flavor.
  • Non-GMO, Vegan & Gluten-Free: Enjoy peace of mind knowing our magnesium gummies are free from GMOs, gelatin, gluten, and preservatives.
  • Perfect for Busy Lifestyles: These chewable magnesium gummies are ideal for on-the-go adults, helping you maintain balanced magnesium levels.
  • Supports Restful Nights: Incorporate Lunakai magnesium sleep gummies into your evening routine, suitable for both adults and kids.
  • Kids Love It: These kids magnesium gummies are designed to be gentle on little tummies and come in a delicious flavor that children enjoy.
  • Women’s Health: Magnesium supplement for women that fits effortlessly into your daily routine, supporting your wellness goals.
  • Safe & Convenient: These chewable magnesium glycinate gummies are a hassle-free way to include magnesium in your diet, ideal for kids and adults.
  • Made in the USA: Proudly made in the USA with globally sourced ingredients, our magnesium glycinate gummies for kids and adults meet the highest quality standards.
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9.6
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Clean Nutraceuticals Magnesium Glycinate Complex 1000mg with L-Theanine 200mg Apigenin 50mg Citrate Taurate Supplement - 5-HTP GABA Passion Flower Lemon Balm L-Glycine Phosphatidylserine - 60 Count
Clean Nutraceuticals

Clean Nutraceuticals Magnesium Glycinate Complex 1000mg with L-Theanine 200mg Apigenin 50mg Citrate Taurate Supplement - 5-HTP GABA Passion Flower Lemon Balm L-Glycine Phosphatidylserine - 60 Count

20% OffLimited time deal
Why we love it
  • Advanced magnesium complex formula.
  • Promotes better sleep quality.
  • Trusted ingredients and potencies.
Main Highlights
  • Advanced Triple Magnesium Complex For Women And Men - Mag Genin is a Magnesium Supplement that contains Magnesium Citrate, Magnesium Glycinate Capsules, Magnesium Taurate, and Magnesium Malate. This supplement also has L Theanine 200mg, and a full Apigenin Supplement. Don't settle for average magnesium glycinate 400mg, magnesium glycinate 500mg, or magnesium glycinate gummies and enjoy an all inclusive Magnesium Complex Supplement packed into 2 easy to take magnesium capsules by Clean Nutra.
  • The Ultimate Magnesium Supplements You've Been Looking For - Clean Nutra's Mag Genin provides 5 full dose products in one, containing a full Magnesium Taurate and Glycinate, Magnesium Citrate Capsules, Theanine 200mg Capsules, and Apigenin. Stronger than most pure magnesium glycinate capsules, magnesium citrate liquid, l theanine 100 mg and magnesium glycinate liquid. This revolutionary product that makes products like magnesium malate capsules and chelated magnesium glycinate old fashioned.
  • Introducing the Mag Genin Blend - This powerful supplement also contains L-Tryptophan, 5 HTP, Passion Flower, L Glycine and more to make a packed magnesium for sleep and powerful magnesium supplement for women. This helps bolster the magnesium triple complex effects while producing a reliable mag glycinate with high absorption magnesium forms. These aren't your typical magnesium citrate 400mg, l theanine 400mg, magnesium glycinate 400, or magnesium glycinate gummies for adults.
  • Powerful Blend Of Herbs & Minerals - Mag Genin is overflowing with potent magnesium sleep supplement ingredients. Clear out those countless magnesium vitamin in your supplement cabinet and replace them with just one product that has a full magnesium taurate supplement, l theanine supplement, and more! This is a strong alternative to magnesium glycinate for kids and magnesium carbonate. Spanish translations, glicinato de magnesio, citrato de magnesio 500mg capsules, y magnesio citrato de 500mg.
  • Vetted and Trusted Ingredients - We pride ourselves in offering quality magnesium pills to provide premium magnesium for women and men for our customers. Our formulas are proudly made in a registered and certified facility to create trusted supplements. Higher potencies than most magnesium 250mg, magnesium glycinate 300mg, and reacted magnesium products have. Enjoy a high quality magnesium taurate supplements today by Clean Nutraceuticals.
9.6
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New Chapter Magnesium Glycinate + L-Theanine Supplement Powder, with 325 mg Magnesium & L-Theanine 200 mg for Calm, Focus, Mental Clarity, Muscle Relaxation & Cortisol Balance*, 30 Servings
New Chapter

New Chapter Magnesium Glycinate + L-Theanine Supplement Powder, with 325 mg Magnesium & L-Theanine 200 mg for Calm, Focus, Mental Clarity, Muscle Relaxation & Cortisol Balance*, 30 Servings

10% Off
Why we love it
  • Calming focus without caffeine.
  • Highly absorbable magnesium glycinate.
  • L-Theanine lowers cortisol.
Main Highlights
  • CULTIVATE INNER STILLNESS: Focus, calm, and re-ground with 200 mg L-theanine for mental clarity plus 325 mg magnesium for muscle relaxation & recovery in one easy-mixing powder formula*
  • CLINICAL-STRENGTH L-THEANINE: Calming amino acid derived from green tea (no added caffeine) dials up your soothing alpha brain waves, resembling the inner stillness many reach in meditation*
  • TENSION-RELIEVING MAGNESIUM POWDER: Replenishing 325 mg magnesium complex helps regulate over 300 functions in the body, essential for muscle function and healthy nerve transmission*
  • SUPPORTS HEALTHY CORTISOL LEVELS: L-theanine 200 mg is shown to decrease cortisol, a stress hormone made and released by the adrenals*
  • 2.5x BETTER ABSORPTION than leading form: Highly bioavailable magnesium glycinate is bound with an amino acid so it can be easily recognized and utilized by your body, without GI discomfort
  • MIX, SIP & RELAX: Lemon-lavender flavored & sweetened with organic monk fruit, this color-changing powder is easy to mix with your favorite beverage. Try an evening mocktail with cherry juice, 1 serving of powder, and sparkling water.
  • QUALITY MATTERS: Every ingredient is verified for identity and purity. Every single batch of our Magnesium + L-theanine powder undergoes rigorous quality tests to ensure exceptional integrity to ensure you get exactly what you pay for.
  • SIGNATURE MAGNESIUM COMPLEX: Includes lab-validated TRAACS (The Real Amino Acid Chelate System) magnesium bisglycinate for superior absorption without GI effects, plus sea-sourced magnesium from Ireland with vital trace minerals and electrolytes
  • THIRD-PARTY VALIDATED: Non-GMO Project Verified, Certified Gluten-Free by NSF, Certified Kosher. Also 100% vegan, with natural flavors.
  • ABOUT OUR PACKAGING: Our magnesium powder is packed in an amber PCR jar to protect the contents from light. Both jar and cap are recyclable.
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ALongDeng Soothe-Smooth Bundle,Soothe & Smooth Bundle Multivitamin Combo, Cortisol Support Myo-Inositol Multivitamin Combo with Magnesium Glycinate, Ashwagandha, L-Theanine & Herbal Blend - D
ALongDeng

ALongDeng Soothe-Smooth Bundle,Soothe & Smooth Bundle Multivitamin Combo, Cortisol Support Myo-Inositol Multivitamin Combo with Magnesium Glycinate, Ashwagandha, L-Theanine & Herbal Blend - D

Why we love it
  • Supports stress relief naturally.
  • Promotes restful sleep quality.
  • Maintains healthy cortisol levels.
Main Highlights
  • 【Supports Stress Relief & Relaxation】:Formulated with magnesium, L-theanine, and ashwagandha to help ease daily stress and promote a sense of calm, supporting emotional balance for a busy lifestyle.
  • 【Promotes Restful Sleep】:Magnesium glycinate and L-theanine work together to help relax the nervous system and support better sleep quality, leaving you feeling refreshed.
  • 【Helps Maintain Healthy Cortisol Levels】:Includes phosphatidylserine and ashwagandha to assist in maintaining healthy cortisol levels, supporting the body’s natural response to stress.
  • 【Natural Plant-Based Ingredients】:Crafted with ashwagandha and myo-inositol to gently support emotional well-being and overall health, making it suitable for daily use.
  • 【High-Quality, Trusted Formula】:Features highly bioavailable magnesium glycinate and pure herbal extracts, designed to provide effective support for your wellness goals.
9.5
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5
9.3
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L-Theanine 200mg with Magnesium Glycinate, 400 Coconut MCT Oil Softgels | 2-in-1 Amino Acid & Mineral Complex | Gentle Care All Day & Night
Micro Ingredients

L-Theanine 200mg with Magnesium Glycinate, 400 Coconut MCT Oil Softgels | 2-in-1 Amino Acid & Mineral Complex | Gentle Care All Day & Night

Why we love it
  • Premium ingredients ensure purity.
  • Supports relaxation and focus.
  • Long-lasting supply for convenience.
Main Highlights
  • Micro Ingredients offers 2-in-1 L-Theanine with Magnesium Glycinatecoconut oil softgels. A well-absorbed formula combining natural amino acidsand minerals.
  • Each pouch offers 400 easy-to-consume softgels infused with coconut andMCT oil. A long-lasting 200-serving supply, delivering 200mg L-Theanine and200mg Magnesium Glycinate per serving.
  • L-Theanine and magnesium glycinate are important micronutrients thatwork together to support muscle health, relaxation, and focus. Take it in themorning or at night to enjoy their benefits.
  • High bioavailable theanine and magnesium forms for easy digestion. Theaddition of MCT coconut oil offers an easily absorbed healthy carrier foroptimal absorption of nutrients.
  • Premium non-GMO L-Theanine supplements. Made without soy, dairy, andgluten. Ingredients must pass our 3rd party lab tests to ensure a product thatis safe, pure, and potent.
9.3
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L-Theanine with Magnesium Glycinate, 360 Softgels | L-Theanine 200mg & Magnesium Glycinate 200mg per Serving | 2-in-1 Amino Acid & Mineral Complex | Made with Coconut Oil | Non-GMO, cGMP Manufactured
DEAL SUPPLEMENT

L-Theanine with Magnesium Glycinate, 360 Softgels | L-Theanine 200mg & Magnesium Glycinate 200mg per Serving | 2-in-1 Amino Acid & Mineral Complex | Made with Coconut Oil | Non-GMO, cGMP Manufactured

Why we love it
  • Balanced mood with L-Theanine.
  • Includes magnesium glycinate.
  • Third-party tested for purity.
Main Highlights
  • L-Theanine & Magnesium Glycinate Formula – Combines L-Theanine and magnesium glycinate together in one formula, delivered in an easy-to-take softgel format.
  • Benefits & Use – L-Theanine is an amino acid naturally found in green tea, while magnesium glycinate is a chelated form of magnesium commonly used in dietary supplements. This combination is frequently included in everyday supplement routines.
  • Dosage & Serving Size – Delivers 200 mg of L-Theanine and 200 mg of magnesium glycinate per 2-softgel serving, formulated with coconut oil. Each bottle contains 360 softgels, providing up to a 180-day supply.
  • Quality Ensured – Made with non-GMO ingredients in a cGMP compliant facility and free from gluten, soy, and dairy. Third-party lab tested for safety, purity, and potency.
  • These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
9.1
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iMATCHME Magnesium Glycinate 850mg Capsules with L-Theanine, Chamomile & GABA for Sleep, Calmness, Muscle, Bone Health & Immune Support, Magnesium for Women and Men, Vegan, High-Absorption, 120 Count
iMATCHME

iMATCHME Magnesium Glycinate 850mg Capsules with L-Theanine, Chamomile & GABA for Sleep, Calmness, Muscle, Bone Health & Immune Support, Magnesium for Women and Men, Vegan, High-Absorption, 120 Count

14% Off
Why we love it
  • Supports restful sleep and calm.
  • Boosts overall well-being easily.
  • Clean, trusted, and safe ingredients.
Main Highlights
  • Support Sleep & Calmness* - iMATCHME’s magnesium supplement is expertly crafted with a powerful blend of magnesium glycinate, L-Theanine, chamomile, valerian, and GABA to promote relaxation, restful sleep*, and a sense of calm. Our unique formula is designed for rapid gastric dissolution, ensuring optimal absorption, gentle digestion, and maximum bioavailability
  • Complete Wellness in Every Capsule - Elevate your overall well-being with iMATCHME’s Magnesium Complex Capsules. This all-in-one supplement supports muscle and nerve function, boosts energy levels, strengthens bone health, balances mood, enhances relaxation, and fortifies your immune system. Make it a seamless part of your daily health routine for a healthier, more vibrant you
  • Gentle on the Stomach, Easy to Take - iMATCHME’s magnesium glycinate capsules are flavorless, easy to swallow, and designed for sensitive stomachs. Each serving (2 capsules) delivers 850mg of magnesium glycinate, 150mg of L-Theanine, 100mg of chamomile, 100mg of valerian, and 100mg of GABA. With 120 capsules per bottle, you’ll enjoy a convenient 60-day supply
  • Clean, Trusted Ingredients - Our formula is vegan, non-GMO, and free from soy, gluten, yeast, dairy, eggs, nuts, caffeine, artificial colors, preservatives, and flavorings. We believe in transparency and purity, so you can feel confident about what you’re putting into your body
  • Why Choose iMATCHME’s Magnesium Glycinate? - At iMATCHME, we’re committed to your health. Our magnesium supplement is made with only the highest-quality ingredients, rigorously tested for purity and potency. Produced under strict guidelines, it’s vegetarian, non-GMO, and safe for daily use. You deserve a supplement that works as hard as you do to support your well-being
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8
8.8
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Herbpy 6in1 Restful Day and Night Supplement with Magnesium Glycinate, Vitamin D3, B6, L-Theanine, Ashwagandha and Turmeric Root - Brain, Heart and Digestive Health Support - 120 Vegan Capsules
Herbpy

Herbpy 6in1 Restful Day and Night Supplement with Magnesium Glycinate, Vitamin D3, B6, L-Theanine, Ashwagandha and Turmeric Root - Brain, Heart and Digestive Health Support - 120 Vegan Capsules

Why we love it
  • Effortless absorption for wellness.
  • Supports relaxation and heart health.
  • Vegan-friendly and rigorously tested.
Main Highlights
  • ✓ Premium Non-Buffered Magnesium Glycinate with vitamins D3 and B6, it is esteemed for bioavailability and ensures effortless absorption into the body supporting restful night, relaxation and heart health.* Combined with turmeric, it’s gentle on the stomach, making it a comfortable choice for daily wellness support.
  • ✓ 6-in-1 powerful combination: Vitamins, Herbs, L-theanine and magnesium glycinate blend form an essential complex for fostering positive thinking and supporting your mind's health and happiness. Magnesium ashwagandha and turmeric are also known for their roles in well-being.*
  • ✓ Take 2 Magnesium Supplement pills daily. Each jar contains 120 vegan capsules, a 2-month supply with 60 servings. Ashwagandha magnesium and vitamin D3 can be safely combined to obtain great results.*
  • ✓ All Herbpy Magnesium Ashwagandha Supplements are vegan-friendly. Additional herbal ingredients contribute to support immunity and restful nights.* We conduct Lab Tests to ensure purity and safety. An ideal choice for vegetarians.
  • ✓ Herbpy Magnesium Glycinate with D3 capsules boasts excellent potency. We are committed to ensuring customer satisfaction through Amazon's refund and return policy. Herbpy products are produced in an FDA-registered facility that strictly adheres to GMP, ISO and Halal standards.
8.8
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8.7
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Bucklebury Magnesium Glycinate Capsules with L-Theanine 350mg - Advanced Formula for Stress Relief, Muscle & Bone Health Support - Magnesium Glycinate Supplements for Women & Men - Vegan 90 Count
BUCKLEBURY

Bucklebury Magnesium Glycinate Capsules with L-Theanine 350mg - Advanced Formula for Stress Relief, Muscle & Bone Health Support - Magnesium Glycinate Supplements for Women & Men - Vegan 90 Count

Why we love it
  • Superior absorption for optimal benefits.
  • Promotes calm and mental clarity.
  • Vegan-friendly and all-natural ingredients.
Main Highlights
  • 𝐒𝐮𝐩𝐞𝐫𝐢𝐨𝐫 𝐌𝐚𝐠𝐧𝐞𝐬𝐢𝐮𝐦 𝐀𝐛𝐬𝐨𝐫𝐩𝐭𝐢𝐨𝐧: Each highly absorbable serving delivers 350 mg of chelated magnesium, which comes from 1945 mg of magnesium glycinate, supporting muscles, bones, and overall wellness. Our magnesium glycinate formula ensures optimal absorption, is gentle on the stomach, and is perfect for daily use*
  • 𝐋-𝐓𝐡𝐞𝐚𝐧𝐢𝐧𝐞 𝐟𝐨𝐫 𝐂𝐚𝐥𝐦 𝐅𝐨𝐜𝐮𝐬: Includes 200 mg L-Theanine to promote mental clarity and calm focus support. Paired with magnesium glycinate 350mg potency, it naturally supports stress relief, relaxation, and balanced mood health throughout the day*
  • 𝐕𝐞𝐠𝐚𝐧 𝐚𝐧𝐝 𝐍𝐚𝐭𝐮𝐫𝐚𝐥: 90 vegan capsules crafted from clean, plant-based ingredients. Our magnesium glycinate and L-Theanine blend is non-GMO, gluten-free, and gentle, supporting wellness without compromise for a fully vegan lifestyle*
  • 𝐑𝐞𝐥𝐚𝐱 𝐚𝐧𝐝 𝐑𝐞𝐣𝐮𝐯𝐞𝐧𝐚𝐭𝐞: Experience calm and restful sleep support with magnesium glycinate 350mg and 200mg L-Theanine synergy. Supports muscle relaxation, nerve function, and mental clarity, helping you wake up refreshed and balanced every day*
  • 𝐓𝐫𝐮𝐬𝐭𝐞𝐝 𝐛𝐲 𝐂𝐮𝐬𝐭𝐨𝐦𝐞𝐫𝐬: Bucklebury Magnesium Glycinate with L-Theanine is a go-to for natural wellness. From magnesium glycinate to L-Theanine, customers rely on its science-backed support for focus, sleep, and overall balance support*
  • 𝐅𝐃𝐀 𝐃𝐢𝐬𝐜𝐥𝐚𝐢𝐦𝐞𝐫: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease *
  • 𝐎𝐮𝐫 𝐬𝐭𝐨𝐫𝐲: Bucklebury was founded by Jim Miller, a certified Master Herbalist, inspired by a passion for natural healing. His journey led to the creation of Bucklebury to offer premium natural supplements made in the USA. The name honors London's historic Bucklersbury Street, renowned for its apothecaries. Bucklebury's mission is to provide honest, effective supplements that empower individuals on their wellness journey.
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8.7
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Magnesium Glycinate and L-Theanine Supplement - Relaxation & Cognition Support - 400mg Magnesium Supplement with L-Theanine, GABA, Chamomile, B6, D3 & K2 for Adults & Teens, Vegan - 240 Tablets
WOGORGT

Magnesium Glycinate and L-Theanine Supplement - Relaxation & Cognition Support - 400mg Magnesium Supplement with L-Theanine, GABA, Chamomile, B6, D3 & K2 for Adults & Teens, Vegan - 240 Tablets

20% Off
Why we love it
  • Supports daily mood and focus.
  • Aids relaxation and restful sleep.
  • Small, easy-to-swallow tablets.
Main Highlights
  • Daily Mood & Focus Balance: As essential minerals, magnesium plays a huge role in our life. Magnesium Glycinate is a new type of magnesium supplement, which can help supply the deficiency of magnesium. And magnesium glycinate combined with Vitamin B6, Vitamin C & D3 supports focus, calm and daily balance. Perfect for teenagers feel restless or when adults need extra calm.
  • Supports Relaxation & Bedtime Routine: WOGORGT magnesium glycinate tablets are extra added L-Theanine, GABA and chamomile extract. Those gentle ingredients promote a more relaxed state in the brain and helps teenagers and adults relaxation for restful evenings.
  • Extra Strength for Growth & Bone Support: Formulated with Vitamin D3 and K2 to work with calcium citrate for supports bone and overall wellness. Suitable for growing teenagers and adults who need to maintain bone strength.
  • Smaller & Easy to Swallow: I know taking pills everyday can be a challenge. Our magnesium glycinate tablets are small and round instead of oblong, and will be easier to swallow than the oblong ones. As a dietary supplement, take two tablets, twice per day. 60 day supply.
  • Clean & Trusted Quality: High quality Magnesium Glycinate Supplement. Gelatin-free, gluten-free, non-GMO, cruelty-free and suitable for vegan. If you have any questions, please contact us and we will do our best to solve it for you.
8.7
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