• L-Theanine
Stress & Calm E-Guide Included
Stress & Calm E-Guide Included
264 Reviews

L-Theanine

$66.00

L-Theanine

Potential Benefits

  • Promotes cognitive clarity and neurotransmitter balance.*

  • Supports adrenal function and stress resilience.*

  • Enhances relaxation and healthy sleep patterns.*

  • Maintains balanced stress levels for calm focus.*

  • Supports a healthy cortisol response.*

  • Delivers optimal bioavailability with free-form capsules.*

 

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Label Info
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Third-Party Testing

Zuma Nutrition products are tested by Advanced Laboratories, an independent, FDA-registered lab, for heavy metals (lead, arsenic, cadmium and mercury) and microbial contaminants, including E. coli, Salmonella and Staphylococcus aureus. See the full Certificate of Analysis below, or view every report on our Lab Testing page.

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Vegan
Made in the USA
Non-GMO
Gluten-free
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Support Calm Focus with our L-Theanine Supplement*

Enhance your well-being with our L-Theanine Supplement, a premium formula crafted to promote calm focus and cognitive performance. Derived from green tea, L-theanine delivers bioavailable amino acids that support healthy stress responses and neurotransmitter balance, fostering mental clarity and relaxation.* This vegan-friendly, micronized supplement optimizes absorption to support restful sleep patterns and adrenal resilience, helping you thrive in a fast-paced world.*
L-Theanine

Promote Relaxation & Mental Clarity with L-Theanine*

Support your mental wellness with our L-Theanine Supplement, a potent formula featuring a unique amino acid from green tea to promote relaxation and cognitive clarity. L-theanine supports healthy neurotransmitter balance, fostering calm focus, enhanced concentration, and restful sleep patterns.* This vegan-friendly, micronized supplement delivers bioavailable nutrients to support stress resilience and adrenal health, ensuring vibrant vitality.*
L-Theanine

Why Our L-Theanine Supplement Excels*

Our L-Theanine Supplement delivers unparalleled potency through free-form, micronized powder derived from green tea leaves, crafted to support healthy stress levels and cognitive clarity. Free-form amino acids, like L-theanine, are unbound molecules that require no digestion, allowing rapid absorption directly into the bloodstream for immediate efficacy, unlike protein-bound forms.* Our micronization process reduces particle size for enhanced bioavailability, ensuring optimal delivery compared to standard capsules.* This vegan-friendly, water-soluble formula supports relaxation and mental focus with superior purity, lab-tested for quality and free from contaminants.*
5 star rating

The Zuma Difference

What a stress buster. Combined with my Aminos and B-complex my brain is much calmer and I think clearer. douglas h.
5 star rating

Significant Results!

I have only been using L Theanine as a supplement for stress, for a short time now, and WOW does it work wonders! Zuma's formula has helped me decrease my daily stress levels while not becoming fatigued. 10/10 recommend Georgia E.
5 star rating

Bye bye stress!

This L-Theanine supplement is next level when it comes to reducing my stress load but at the same time keeping me alert and focused. Highly recommend for those with adrenal fatigue from a high workload. Will P.
5 star rating

Great for Relaxation!

This L-theanine supplement has really reduced my stress load and allowed me to go about my day with more calmness and grace. Greer J.
5 star rating

Highest quality on the market

Lots of bad L Theanine supplements on the market. This formula you can feel the strength and effectiveness of this high quality sun theanine. I take one - two capsules every 4 hours throughout the day and it helps me manage my busy work schedule and daily stress. David B.
5 star rating

Love it. Can't live without it.

Not only is L-theanine a precursor to dopamine (the motivation nuero -transmitter) but it also aids in the transport of GABA (the calming nuero-transmitter) to it's receptor site. So I get clear, driven and calm. This stuff is so good I dump it under my tongue swish a touch of water and it soaks up immediately! Bass B.