L-Theanine

  • Viridian L-Theanine & Lemon Balm
    Viridian L-Theanine & Lemon Balm
    Regular price
    €27.80 €56.20
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  • Macanta L-Theanine & L-Ornithine Complex
    Macanta L-Theanine & L-Ornithine Complex
    Regular price
    €20.75 €29.95
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  • Higher Nature L-Theanine
    Higher Nature L-Theanine
    Regular price
    €34.30
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  • FabÜ R&R Relax
    FabÜ R&R Relax
    Regular price
    €29.00
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  • Macánta Magnesium Bisglycinate Complex
    bottle of Macánta Magnesium Bisglycinate
    Regular price
    €29.95
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  • Solaray L-Theanine 200mg
    Solaray L-Theanine 200mg
    Regular price
    €28.30
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  • Biocare Calm Complex
    Biocare Calm Complex
    Regular price
    €38.95
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  • Solgar Green Tea Leaf Extract
    Solgar Green Tea Leaf Extract
    Regular price
    €24.50
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  • Terranova Theanine, Ashwagandha & Rhodiola Complex
    Terranova Theanine, Ashwagandha & Rhodiola Complex
    Regular price
    €45.85 €83.45
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  • Terranova Theanine Complex
    Terranova Theanine Complex
    Regular price
    €41.85 €60.70
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  • Pure Encapsulations L-Theanine
    Pure Encapsulations L-Theanine
    Regular price
    €48.50
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  • Terranova Matcha Green Tea 400mg (Organic)
    Terranova Matcha Green Tea 400mg (Organic)
    Regular price
    €36.95
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L-Theanine

L-Theanine Supplements Available At Evergreen Healthfoods  


What is L-Theanine?

L-Theanine is an amino acid most commonly found in green tea but it also found in some mushrooms. It is popular as a supplement to help support stressful and busy lifestyles and maintain calm.

At Evergreen.ie we stock l-theanine amino acid in different strengths. Take a look at our extensive range of amino acids supplements for more information on this amino acid and many more. 

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If your order value is €55 or more, then delivery is FREE to any destination within the Island of Ireland.

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Our staff are on hand to offer guidance across our product range to determine what best suits your needs.

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