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L-Theanine & EGCG from green tea extract

Regular price 24,95 €
Contents: 180 capsules (233,18 €/kg)
vAT included. Shipment The price will be calculated at the checkout.
Packed ready for dispatch after just 1 working day – guaranteed
Every batch laboratory tested
30 day return policy
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L-Theanine & EGCG from green tea extract

24,95 €
HIGHLIGHTS
  • PLANT SOURCE Our L-theanine comes from the green tea plant (Camellia sinensis) as a purely plant-based source, whereas cheaper, synthetically produced theanine is widely available on the market. Furthermore, synthetically produced theanine is classified as a "novel food" and therefore may not be sold in the EU.
  • THEANINE & EGCG AS ACTIVE INGREDIENTS Synthetic theanine preparations and ordinary green tea extracts are standardized solely for theanine. Our product combines the two valuable active ingredients EGCG and theanine from green tea extract in one product. The amounts of these active ingredients are tested by independent, external laboratories in Germany.
  • PESTICIDE-FREE PREMIUM QUALITY The pesticide-free green tea leaves for our green tea extract come from the Chinese province of Zhejiang, located 400 meters above sea level. The tea grows in remote regions there under optimal climatic conditions. The tea leaves are harvested only once a year for drinking quality, when the content of valuable catechins, especially EGCG, is particularly high.
  • HIGH DOSE - Premium green tea extract with 500mg per capsule, of which 40% is L-theanine, 30% is tea polyphenols and 10% is EGCG (epigallocatechin galate)
  • DECAFFEINATED - with a caffeine content of <Our green tea extract can be declared caffeine-free if it contains 0.1%.
  • HIGH PURITY - uOur green tea extract is made from 100% green tea leaves and produced solely through pure water extraction. Water extraction is the most expensive extraction method for obtaining green tea extracts. No chemical solvents, such as n-hexane or acetone, are used, ensuring our pesticide-free green tea extract is completely residue-free. The water used for extraction is never reused for further extraction, resulting in an exceptionally pure extract.
  • LONG-TERM SUPPLY - One glass covers the needs of 6 months based on the recommended daily intake.
  • 100% TRUE CLEAN LABEL - in our L-theanine & Our EGCG capsules contain only what we declare on the product label. We do not use any excipients, fillers, or flow agents. No magnesium stearate.
  • MADE IN GERMANY - Our vegan green tea extract capsules are carefully manufactured in Germany and thoroughly tested by a certified laboratory for pollutants such as heavy metals, bacteria, molds, and contamination by pesticides and heavy metals.
  • GLASS INSTEAD OF PLASTIC – our L-Theanine & EGCG green tea extract capsules are manufactured exclusively in sustainable apothecary jars with aluminum lids. This way, you're not only doing something good for your body, but also for the environment.
WHAT EXACTLY ARE THEANINES & EGCG IN GREEN TEA EXTRACT, ACTUALLY?

The main active ingredients in green tea belong to the polyphenol group, and within the polyphenol group, to the flavonoids, and more specifically to the catechins. The best-known green tea catechin is EGCG (epigallocatechin gallate), which is known for its many health benefits and effects.

EGCG, epigallocatechin gallate, belongs to the catechins, which EGCG is characterized by a high antioxidant potential, meaning it slows down or completely prevents the oxidation of other substances. It makes up about one-third of the dry mass of green tea. It is present in significantly smaller quantities in black tea.

L-Theanine, is a naturally occurring amino acid found almost exclusively in the leaves of green tea (Camellia sinensis). L-Theanine is a glutamic acid analogue – it resembles the amino acid glutamate, but does not have a stimulating effect in the body.

      THE MOST IMPORTANT THINGS AT A GLANCE
      category Stress, sleep, cognitive abilities
      Contents (grams per sales unit) 107
      Contents (capsules or ml per sales unit) 180
      Ingredients Green tea (Camellia sinensis) leaf extract,
      Coating agent (hydroxypropyl methylcellulose)

      Dosage (mg/capsule) 500
      Daily intake (capsules or drops) 1
      Dosage form Hard capsule
      Vegan/vegetarian Vegan
      organic certified No
      Made in (country) Germany
      Storage per package (days) 180
      Packaging (glass/pouch bag) Glass
      category TCM
      EAN 4260705872111
      SKU QI0160
      Every batch laboratory testedEvery batch laboratory tested
      Organic certifiedOrganic certified
      Clean labelClean label
      Owner-managedOwner-managed

      What drives us

      QIDOSHA was born out of the desire to unite traditional healing knowledge with modern demands. Inspired by personal experiences, we combine Ayurveda, TCM, and Western herbal medicine into a holistic approach – transparent, high-quality, and sustainably conceived.

      What shaped us

      The story behind Qidosha

      My husband became seriously ill in 2014. Conventional doctors were baffled by the cause, as none of the known risk factors applied. This experience led us to delve deeply into the millennia-old wisdom of Ayurveda and Traditional Chinese Medicine (TCM) – not as a counterpoint to conventional medicine, but as a valuable complement. It became increasingly clear that the problem today is rarely a lack of information, but rather a lack of understanding of what actually happens in the body. Too many approaches, too many opinions – but often too little guidance and too little trust in the body's ability to regain its balance. We have deepened this knowledge over many years together with practitioners. This led to the creation of QIDOSHA: the fusion of traditional healing wisdom, modern science, and the understanding of how to specifically support the body in finding its regulation and balance again – instead of merely compensating for symptoms in the short term. With QIDOSHA, we therefore don't simply want to sell supplements, but rather spark curiosity about the fascinating connections between the body, balance, and millennia-old wisdom.

      What we are uncompromising about

      Premium quality

      Many products today are becoming increasingly complex: long ingredient lists, unnecessary additives, and claims that often sound more like marketing than genuine understanding. QIDOSHA consciously pursues a different approach. Instead of adding as much as possible, we focus on specifically supporting what truly benefits the body. That's why we rely on traceable ingredients, sensible combinations, and a conscious reduction to what is truly necessary. Our products are manufactured without unnecessary fillers and additives and are consistently developed according to the "true clean label" principle: they contain only what we explicitly state. All products are manufactured in Germany, and each batch undergoes external laboratory testing – including for residues such as ethylene oxide (EtO). Because trust isn't built on loud promises, but on transparency, quality, and comprehensible decisions.

      How we think more sustainably

      Glass instead of plastic

      QIDOSHA was born from the desire to support the body more consciously – and this idea doesn't stop at the contents of our products. If we place great value on traceable ingredients, purity, and conscious choices, this commitment should also be reflected in the packaging and selection of our raw materials.
      That's why we consistently use recyclable glass packaging instead of traditional plastic containers. Glass protects sensitive ingredients better, requires fewer additives, and aligns with our commitment to producing products that are as minimal as possible while maintaining high quality. Furthermore, QIDOSHA is certified organic, and we prioritize organic quality where, in our view, it makes a genuine difference in the purity, origin, and quality of the raw materials.