L-Theanine

  • High potency l-theanine - 250mg
  • Supports a sense of calm
  • Bio-effective L-form theanine
£15.49
Size:

60 capsules

High strength, pure L-Theanine (250mg) to support calm and restful sleep.

Key Benefits

Pure and potent

Delivering 250mg per capsule.

Supports restful sleep

L-theanine promotes calmness, relaxation, and support restful sleep without reducing focus or causing drowsiness.

Improves focus

L-theanine also increases alpha brain wave activity, which is associated with a state of relaxed alertness.

Description

Pure, potent L-Theanine delivering 250mg per capsule to promote calmness, relaxation and restful sleep without reducing focus or causing drowsiness.

L-Theanine, a key amino acid found in tea leaves, especially green tea, has long been used to promote calmness and relaxation. L-theanine also increases alpha brain wave activity, which is associated with a state of relaxed alertness and promotes natural levels of GABA, serotonin, and dopamine.

How to take it

1-2 capsules daily taken on an empty stomach, as a food supplement or as directed by a medical practitioner.

Nutritional Information
L-Theanine - 1 capsule will provide on average:
Active Nutrient Strength %NRV*
L-Theanine 250mg *
+NRV = Nutritional Reference Value
* Indicates no NRV
Ingredients

L-theanine, anti-caking agent (microcrystalline cellulose, stearic acid), plant cellulose (capsule shell)

Suitable for:

Vegetarians and vegans.

Contraindications:

If you are pregnant, breastfeeding or taking any medication please check with your doctor or practitioner before taking this product.

Non-Active Ingredients:

Microcrystalline cellulose, stearic acid, plant cellulose (capsule shell).

Non GM & Free From:

GMO, wheat, soy, dairy, added sugar, flavourings & colourings.

Storage:

Keep in a cool, dry place.

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Expert advice from our team of Nutritional Therapists

Our experienced Nutrition team support thousands of customers every year through free impartial advice

Bio-Effective® Supplements

Our Bio-Effective® formulas are optimally absorbed and recognised by your body, so they can be used exactly where they’re needed most. 

Formulated by Nutritional Therapists, we use only what’s needed to create clean products, free from unnecessary additives.

We combine nutrients and wholefoods with purpose, working in synergy with the body and harnessing the power of nutrition science and nature - resulting in exceptional products that make a real, lasting difference to health.

Optimum potency for optimum health Optimum potency for optimum health
Premium ingredients that work Premium ingredients that work
Clean products, with no unnecessary extras Clean products, with no unnecessary extras
Unique formulations backed by science Unique formulations backed by science

Practitioner Recommended

For over 35 years, our community of 6,000+ practitioners have used Cytoplan products to support their clients. All formulations can be used in a clinic setting, but are designed to benefit everyone.

practitioner recommendedpractitioner recommended

As featured in

Ethically driven, charity-owned Ethically driven, charity-owned Every purchase channels money to support health and wellbeing projects across the UK
Practitioner recommended Practitioner recommended For over 35 years, our community of 6,000+ practitioners have used Cytoplan products to support their clients
Independently tested & UK made Independently tested & UK made From our manufacturing facility in Worcester, we operate to the highest food quality standards
Bio-effective supplements Bio-Effective® supplements Our Bio-Effective® formulas are optimally absorbed and recognised by your body

FAQ’s

  • When is it best to take L-Theanine?

    The best time to take L-Theanine depends on your specific goals. For improved focus and alertness, you may find taking in the morning or early afternoon is best. If you're seeking relaxation, the evening is ideal. For better sleep quality, take L-theanine 30-60 minutes before bed.

  • Can I give L-Theanine to children?

    Yes, it is possible to use L-Theanine at this dose with older children from around 10 years old. We suggest consulting with a healthcare practitioner to ensure it is appropriate.

Still have questions?
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L-Theanine
L-Theanine
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