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Grapefruit seed extract

Regular price 25,70 €
180 capsules (389,84 €/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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Grapefruit seed extract

25,70 €
HIGHLIGHTS
  • HIGH DOSE - a full 357mg of grapefruit seed extract per capsule, of which 350mg is pure naringin
  • GUARANTEED ACTIVE INGREDIENT CONTENT - The Naringin active ingredient content is checked and certified in independent external German laboratories using the particularly precise HPLC test method.
  • TESTED FOR BENZETHONIUM CHLORIDE - Benzethonium chloride is a synthetic, quaternary ammonium compound that has been repeatedly detected in laboratory analyses of commercial grapefruit seed extracts, although it does not occur in natural seeds. . Studies show that the antimicrobial effects of some products are not due to native ingredients, but to the added benzethonium chloride. Therefore, we have every batch tested for benzethonium chloride in an external laboratory.
  • HALF-YEAR SUPPLY - a glass of grapefruit seed extract Based on the recommended daily intake, it covers the needs of 6 months.

  • 100% CLEAN LABEL Our Naringin capsules contain only what we declare on the product label. We do not use any excipients or flow agents. No magnesium stearate.
  • MADE IN GERMANY - Our grapefruit seed extract capsules are carefully manufactured in Germany and thoroughly tested by a certified laboratory for pollutants such as heavy metals, bacteria, molds, etc.
  • GLASS INSTEAD OF PLASTIC Our grapefruit seed capsules are manufactured exclusively in sustainable, high-quality glass jars with aluminum lids. This way, you're not only doing something good for your body, but also for the environment.


WHAT EXACTLY ARE GRAPEFRUIT SEED EXTRACT AND NARINGIN?

Grapefruit seed extract (GSE) is made from the seeds and often also from the peels of the grapefruit (Citrus × paradisiGrapefruit seed extract is obtained from grapefruit. It is a complex mixture of various secondary plant compounds, including flavonoids, limonoids, and various phenolic compounds. In addition to these natural ingredients, commercial products sometimes contain added excipients or preservatives, which is why the composition can vary considerably. In scientific literature, grapefruit seed extract is primarily described chemically and analytically, focusing on the identifiable components and their stability in solutions.

A characteristic component of grapefruit is the flavonoid Naringin. It belongs to the group of flavanone glycosides and is largely responsible for the fruit's bitter taste. Naringin is frequently used in phytochemical studies as a marker for the identification of grapefruit and related citrus species. In laboratory analyses, it plays a role in characterizing the bitter fraction and can be used as a reference substance for determining its levels in extracts.

THE MOST IMPORTANT THINGS AT A GLANCE



Contents per sales unit (grams) 64
Active ingredient content (naringin) per capsule 350 mg
Ingredients Grapefruit seed extract (Citrus paradisi), coating agent (hydroxypropylmethylcellulose)
Active ingredients Naringin


Daily intake (# capsules) 1
Dosage form Hard capsule
Vegan/vegetarian Vegan
certified organic No
Made in (country) Germany
Number of capsules per jar 180
Packaging (glass/pouch bag) Glass
category vital substances
EAN 4260705872234
SKU QI0172


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.