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How to Choose The Best L-Theanine Supplement in 2023?

When choosing the best L-Theanine supplements, it’s important to know what you’re looking for. Here’s what to look for.

By: Legacy Nutrition | March 31st, 2023
Medically reviewed by: Matt Burkdall, MS, MBA, LMFT, MedFT

If you’re interested in taking the best care of yourself, it starts with your diet and nutrition. In addition to the food you get from the grocery store, there are plenty of supplements that you can try out.

The business of vitamins and supplements is a $39.8 billion market. L-Theanine is one of the best supplements that you can take for your overall wellness.

What should you know about these supplements and how can you find the best ones? This article will help you find the best L-Theanine supplements around.

What Is L-Theanine?

The L-Theanine compound occurs naturally in different types of mushrooms and teas.

People often take this supplement in the form of capsules in order to enjoy the health benefits. It is an amino acid that is closest in nature to the glutamate essential amino acid.

One of the biggest roles in glutamate is to transmit cognitive brain impulses. Knowing the benefits can help you add this supplement to your repertoire.

What Are the Benefits of L-Theanine?

People often take L-Theanine to improve their mental health, brain function, and overall health and wellness. It can help you get rid of brain fog when you wake up, in addition to lowering your stress levels and keeping them manageable.

You can also relieve anxiety, sharpen your memory, enhance your focus, and stave off cognitive decline. Taking L-Theanine can also provide you an abundance of energy.

You can get plenty of healthy energy without having to pile on sugar and energy drinks to get through your day.

It’s a supplement that can help you get sound sleep at night so that you also wake up refreshed.

How Can You Shop for L-Theanine?

Make quality your priority whenever you’re shopping for L-Theanine. You can purchase it by itself, but there are plenty of benefits that come with combining L-Theanine with other active ingredients.

Buying a product that includes L-Theanine and 5-HTP can give you a boosted euphoric mood. L-Theanine and magnesium are excellent for focus, mood, and brain function.

You can also improve your energy levels by buying an L-Theanine product that includes ginseng.

Amare’s Happy Juice Pack combines L-Theanine with supplements like mango leaf, palm fruit, matcha leaf, French grape, and lychee fruit.

This stack provides mental well-being thanks to the MentaBiotics product. Taking it can boost your motivation, focus, and longevity.

Taking these sorts of supplements is great for your brain and can give you health and wellness benefits that keep paying off.

Find the Best L-Theanine Supplements

These tips will help you do what’s best when you’re searching for some quality L-Theanine supplements. There are lots of benefits that come with this amino acid, particularly when matched with clean nutrition and exercise.

Legacy Nutrition provides wellness for your body and mind. Shop our health and wellness products, and contact us on our website for more information.

  • Improves brain health & overall well-being
  • Reduces stress and anxiety
  • Boosts mood and energy levels
  • Improves focus and concentration
  • Helps you feel more balanced and calm
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Matt Barkdull


Matthew Barkdull, MS, MBA, LMFT, MedFT, is a licensed mental health professional, a certified medical family therapist, a certified health and wellness coach, and a licensed financial professional.

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