Green Tea Extract
L-Theanine 100mg

Bundle

SKU
N5551CGB-bundle
Our premium green tea extract contains 100mg bioactive L-theanine per capsule derived from a highly pure extraction process using only water and food-grade ethanol. Derived from selected green tea leaves that have been sourced from pesticide-free cultivation in Fujiang, Guangxi and Yunnan – remote mountain regions in China. The extract undergoes a cleansing process that prevents the presence of extraction residues. Gently decaffeinated. Vegan, non-GMO, gluten-, fructose-, lactose- and soya-free. 2x120 capsules
  • 100mg bioactive L-theanine per capsule from premium green tea extract (Camellia sinensis)
  • L-theanine is an amino acid similar to glutamine that occurs naturally almost exclusively in the green tea plant
  • Made only from pesticide-free, food-grade leaves of green tea (Camellia sinensis)
  • Sourced from remote mountain regions in the Chinese provinces of Fujiang, Guangxi and Yunnan
  • Gentle extraction process using only water and food-grade ethanol
  • Strictly monitored cleansing process following each extraction in order to avoid residues
Customize Green Tea Extract<br>L-Theanine 100<span class="protect-case">mg</span>
2 x Green Tea Extract L-Theanine 100mg   + £0.00

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£32.11 £33.80

2x120 capsules
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Delivery: 4–5 working days

Incl. VAT, excl. shipping

SKU
N5551CGB-bundle
£557.47 / 1kg
premium-ingredients

Premium Bioactive Ingredients

  • L-theanine from premium extract of green tea leaves (Camellia sinensis)
  • 100mg bioactive L-theanine per capsule
  • Custom-made for us from decaffeinated, 100% pesticide-free green tea leaves
  • Gentle extraction process using only water and food-grade ethanol
  • Strictly monitored cleansing process following each extraction in order to avoid residues
  • High-purity capsule shells made from plant-based cellulose (HPMC): vegan, free from carrageenan and PEG
Green Tea Extract L-Theanine 100mg

How are we different?

Rather than using theanine from synthetic production, which is widely available on the market, we use plant-based L-theanine from the green tea plant (Camellia sinensis). Green tea extract not only offers a natural source of L-theanine but also contains many other phytochemicals including catechins and flavonoids, as well as amino acids.

The tea leaves for our green tea extract are sourced from a collective of tea farmers from remote regions in the provinces of Fujiang, Guangxi and Yunnan, China, some of whom have over 20 years' experience in growing green tea. These mountainous regions offer an optimal climate for the tea plants. The leaves are harvested only once per year – in spring – when they are particularly rich in valuable catechins. Around 500–900 tonnes of green tea leaves are needed for a single extraction.

We use a strictly monitored, custom extraction process to obtain our green tea extract. Using plants cultivated without the use of pesticides does not always guarantee a pesticide-free end product, as the plants can still come into contact with pesticides and pollutants during processing. This is why we ensure that the machines used for production are thoroughly cleaned following previous extractions, so that there are no residues which can be absorbed.

Around 4kg of green tea extract, with a theanine content of 60%, is produced from 1000kg of green tea leaves. Our extract contains only the bioactive theanine form, L-theanine, and no D-theanine.

For the capsule shells we use custom-made HPMC capsules that, unlike most other HPMC and pullulan capsules on the market, are 100% free from controversial additives such as carrageenans and PEG. We then package this product in environmentally friendly amber glass.

True Clean Label

truecleanlabel

  • Premium active ingredients in their purest form, sourced directly from the world’s best producers
  • Select raw materials as the basis of all our formulations
  • Our commitment: complete avoidance of all unnecessary additives, technical excipients and chemical extraction agents
  • If additives are needed, valuable natural ingredients are prioritised
  • Voluntary disclosure of every ingredient
  • In-house production to achieve our high standards of purity and quality
  • High-quality custom production of liquid products and (functional) foods as well as tablets by selected partners
  • Packaging and encapsulation in Germany and the EU according to HACCP, GMP and ISO 22000:2018 standards
  • Independent laboratory tests available on the product page
  • Vegan capsule shells without PEG or carrageenans
  • Amber glass or high-quality, resealable bags featuring an aroma barrier to protect against oxidation and contamination used for packaging
  • Storage in amber glass or product-specific, food-safe containers according to EC 10/2011
  • Shipping in recycled boxes
  • All products 100% free from magnesium stearate, nanoparticles (no legal opportunism), titanium dioxide, genetic engineering and artificial colours and flavours
  • Sugar or sweeteners deliberately added only when necessary, such as for functional or product-specific reasons

Dosage

Directions

Take up to 2 capsules (100mg L-theanine per capsule) with 200ml water daily.

Food Supplement

Do not exceed the recommended dose. Food supplements cannot replace a balanced, varied diet and healthy lifestyle. Keep out of reach of young children.

Storage

Keep out of reach of children. Store in a cool, dry and dark place.

Contents

Ingredients: L-Theanine (from Green Tea), Glazing Agent (Hydroxypropyl Methylcellulose).

Nutrition Information per Capsule / per 2 Capsules% NRV*
L-Theanine (from Green Tea)100mg / 200mg**

* Nutrient Reference Value
** no NRV established

vegan
lactose free
fructose free
gluten free
non-GMO
pesticide free
no additives
amber glass
True Clean Label
verified capsules

Product Details

OriginGreen tea from pesticide-free cultivation in Fujiang, Guangxi and Yunnan, China
ProductionBottling and encapsulation in the EU according to HACCP, GMP and ISO 22000:2018 standards. In-house capsule production in Europe.

High-quality custom production of liquid products and (functional) foods for sports and everyday use. Production of tablets by selected partners according to HACCP / GMP standards.

Storage in amber glass or product-specific, food-safe containers according to EC 10/2011.

Shipping in recycled boxes.
CapsulesPremium plant-based cellulose (HPMC): vegan & free from controversial additives such as carrageenans and PEG.
PackagingAmber glass to protect against light and oxidation (free from plasticisers and BPA).
To ReuseRemove product label by soaking the jar in warm water for 5 minutes. Glue residue can be removed with dish soap.

Laboratory Tests

The purity of our formulas is important to us. This is why we have both our raw ingredients as well as our finished products extensively tested by independent laboratories to confirm purity and active ingredient content. Here, we have provided the results of some of the tests carried out on this product.

Sunday Natural

Our philosophy

For thousands of years, cultures all over the world have been using a variety of plants and nutritious foods to naturally foster vitality and good health.

With our products, we try to emulate this ancient wisdom as much as possible.

Consequently, our philosophy is simple: everything we do meets the highest standards of quality and purity, with a focus on organic and natural ingredients.

We follow this philosophy with meticulous care on all levels and down to every last detail.

Learn more.

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