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  • Rutin Capsules High Dose - 550 mg Rutin from 579 mg Sophora Japonica Extract | 180 Capsules Packshot Rutin Capsules High Dose - 550 mg Rutin from 579 mg Sophora Japonica Extract | 180 Capsules Packshot
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Rutin Capsules High Dose - 550 mg Rutin from 579 mg Sophora Japonica Extract | 180 Capsules

Rutin Capsules High Dose - 550 mg Rutin from 579 mg Sophora Japonica Extract | 180 Capsules

High-dose rutin capsules - 550 mg pure rutin from 579 mg Sophora japonica extract in just one capsule a day.

  • 550 mg rutin from 579 mg Sophora japonica extract (Sophora japonica L., flower buds) per daily dose - standardised to 95% rutin
  • High-dose mono preparation: 1 capsule covers the full daily dose - no need to split it across several capsules
  • Natural rutin source: the flower buds of the Japanese pagoda tree are among the most rutin-rich plant parts of all
  • Vegan & hypoallergenic - HPMC capsule, no carriers, fillers or unnecessary additives, gluten-free, lactose-free
  • Lab-tested premium quality - filled in Germany, every batch independently tested
  • 180 capsules = 6 months - 1 capsule daily

24,95 €
21,32 € 100g
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Rutin Capsules High Dose - 550 mg Rutin from 579 mg Sophora Japonica Extract | 180 Capsules

Rutin (rutoside) - the flavonoid from the Japanese pagoda tree

  • Rutin, also known as rutoside or quercetin-3-O-rutinoside, is a secondary plant compound from the flavonoid group (bioflavonoids). Chemically it consists of the flavonol quercetin and the disaccharide rutinose - historically it was also referred to as "vitamin P".
  • The richest natural source of rutin is the dried flower buds of the Japanese pagoda tree (Sophora japonica L., legume family, Fabaceae). Buckwheat, capers and citrus peel also contain rutin - but in considerably lower concentrations.
  • Rutin was first isolated in 1842 from common rue (Ruta graveolens), from which it takes its name. The Japanese pagoda tree has been cultivated in East Asia for centuries and is today the most important raw material source for rutin.

550 mg rutin from 579 mg extract - standardised instead of anonymous powder

  • Green Naturals Rutin Capsules contain 550 mg rutin from 579 mg Sophora japonica extract per capsule - equivalent to a standardisation of 95% rutin. By comparison, many manufacturers only declare an extract quantity without stating the actual rutin content.
  • The entire daily dose is contained in a single capsule - compared to many suppliers that require 2 to 3 capsules for a comparable amount or only offer rutin in low-dose combination products with 50 to 100 mg.
  • Rutin is scientifically well characterised: the absorption and metabolism of rutin in humans was investigated in a double-blind crossover study (Erlund et al., 2000), and a recent review describes how rutin is converted to quercetin in the gut by the microbiota (He et al., 2026).

Pure formula, 6-month supply - and honest transparency

  • Rutin is a plant compound (botanical): there are currently no authorised health claims for rutin under EFSA. We therefore deliberately refrain from making any claims about effects and focus on measurable quality - content, purity and laboratory testing.
  • The formula is a true mono preparation: Sophora japonica extract and a plant-based HPMC capsule shell - no rice flour, magnesium stearate, colourants or other excipients.
  • 180 vegan capsules per tub last for 180 days - a convenient 6-month supply with just 1 capsule a day.
Rutin Capsules High Dose - 550 mg Rutin from 579 mg Sophora Japonica Extract | 180 Capsules
Rutin Capsules High Dose - 550 mg Rutin from 579 mg Sophora Japonica Extract | 180 Capsules

  • Best time to take

    Take 1 capsule daily with plenty of water at a meal. The time of day can be chosen individually - what matters is regular daily intake.

  • Dosage and duration of use

    Daily dose: 1 capsule (= 579 mg Sophora japonica extract with 550 mg rutin). We recommend continuous intake for at least 8 weeks. The pack of 180 capsules lasts for 6 months. For adults only. Must not be taken by pregnant or breastfeeding women or by children. Do not exceed the recommended daily dose.
Quality in focus. Discover what makes Green Naturals® Rutin special in terms of standardisation, purity of formula and laboratory testing.
Quality criterion Green Naturals® Other manufacturers
Standardisation ✔ 550 mg rutin from 579 mg Sophora japonica extract (95% rutin) ✕
High dose ✔ 550 mg rutin per daily dose in just 1 capsule ✕
Natural source ✔ flower buds of Sophora japonica L. - the most rutin-rich plant part ✕
Scientific characterisation ✔ absorption and metabolism of rutin investigated in human studies ✕
Purity & lab testing ✔ every batch independently lab-tested, filled in Germany ✕
Formula & tolerability ✔ mono preparation in a vegan HPMC capsule, no fillers or carriers ✕
Transparency & responsibility ✔ no claims about effects, clear guidance on pregnancy, breastfeeding & children ✕
Practicality ✔ 1 capsule daily, 180 capsules = 6 months ✕

Our vision at Green Label® is to create products based on purity and transparency. Our approach is to source high-quality raw materials directly from leading producers worldwide to offer a product that is uncompromisingly committed to natural ingredients. Every capsule of our products carries the promise of purity, sustainability, and maximum effectiveness:

  • Premium active ingredients as pure substances, directly from leading producers.
  • Production and bottling under the highest pharmaceutical standards (GMP, ISO 22000:2018, HACCP).
  • Maximum avoidance of all additives; only valuable natural substances are used.
  • Vegan capsule shells, 100% free of PEG and other undesirable substances.
  • Packaging in environmentally friendly, non-toxic materials for optimal aroma protection.

My name is Dr. Hari Sven Krishnan, founder of Heilpflanzenwohl GmbH and chief pharmacist.

Together with an experienced team of specialists, including Stephan Walz (pharmacist), Marie Schröder (nutritional scientist), and Dr. Christiane Gras (immunologist), we developed Green Naturals.

The result of intensive research with a clear goal: to offer you natural, highly effective products. At Heilpflanzenwohl, quality and purity come first, because we are convinced: "The best medicine comes from nature – we just need to learn how to use it correctly."

Food supplement based on Sophora japonica extract
Ingredients: Sophora japonica extract (Sophora japonica, flower buds), capsule shell: glazing agent (hydroxypropyl methylcellulose).
Composition 1 capsule / day *NRV %
Sophora japonica extract 579 mg **
• of which rutin 550 mg **
* NRV % = Nutrient Reference Values according to Regulation (EU) No 1169/2011
** no reference available
Recommended Use: Daily dose: 1 capsule (= 579 mg Sophora japonica extract with 550 mg rutin). We recommend continuous intake for at least 8 weeks. The pack of 180 capsules lasts for 6 months. For adults only. Must not be taken by pregnant or breastfeeding women or by children. Do not exceed the recommended daily dose.
Notes: Food supplement should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the stated recommended daily dose. Keep out of reach of young children. Store in a cool, dry place away from light. For adults only. Pregnant women, breastfeeding women and children should consult a doctor or pharmacist before taking this product.
Net quantity ℮: 126,0 g

What is rutin?

Rutin (also called rutoside or quercetin-3-O-rutinoside) is a secondary plant compound from the flavonoid group, more precisely the flavonol glycosides. It consists of the flavonol quercetin bound to the disaccharide rutinose. Rutin occurs in many plants and is particularly concentrated in the flower buds of the Japanese pagoda tree (Sophora japonica L.), from which the extract in Green Naturals® Rutin Capsules is also obtained. Rutin was formerly referred to as "vitamin P", but is no longer considered a vitamin today.

What kind of substance is rutin?

Chemically, rutin is a flavonoid glycoside with the molecular formula C27H30O16 - a yellowish-green powder that is poorly soluble in water. It belongs to the bioflavonoids, a subgroup of the polyphenols that plants produce, among other things, as protective compounds against UV radiation. After ingestion, rutin is split in the gut by the microbiota into its components quercetin and rutinose - this metabolic pathway has been described in review articles (He et al., 2026).

What is rutin good for?

Rutin is a plant compound (botanical) for which there are currently no authorised health claims under EFSA. We therefore may not and do not wish to make any claims about its effects. What we can say: rutin is one of the most thoroughly characterised flavonoids scientifically - its absorption and metabolism in humans has been investigated in studies (Erlund et al., 2000). Green Naturals® Rutin provides 550 mg rutin from 579 mg Sophora japonica extract per capsule in standardised, lab-tested quality.

Which foods contain rutin?

Rutin is found in many foods: buckwheat (especially in the leaves and flowers), capers, asparagus, apples, figs and the peel of citrus fruits. By far the highest concentration, however, is found in the dried flower buds of the Japanese pagoda tree (Sophora japonica L.), which can contain up to 20% rutin. This is why Sophora japonica is the standard raw material for high-dose rutin capsules - including at Green Naturals®.

What is Sophora japonica extract?

Sophora japonica extract is obtained from the dried flower buds of the Japanese pagoda tree (Sophora japonica L., also Styphnolobium japonicum), a tree from the legume family. The flower buds are among the most rutin-rich plant parts and are traditionally used in East Asia (He et al., 2016). In Green Naturals® Rutin the extract is standardised to 95% rutin: 579 mg of extract provide 550 mg of pure rutin per capsule - so the rutin content is precisely declared rather than just the extract quantity.

What is the dosage of the rutin capsules?

1 capsule daily = 579 mg Sophora japonica extract with 550 mg rutin. This means the entire daily dose is contained in a single capsule - you do not need to spread your intake over the day. Take the capsule with plenty of liquid at a meal and do not exceed the recommended daily dose. The tub of 180 capsules lasts for 6 months.

How much rutin per day is sensible?

There is no official intake recommendation or nutrient reference value (NRV) for rutin, as it is not an essential nutrient. On the market, daily amounts range from 50 mg in combination products to 500 mg and more in mono preparations. Green Naturals® Rutin provides 550 mg rutin from 579 mg Sophora japonica extract per capsule - a high daily amount covered by a single capsule. Stick to the recommended intake of 1 capsule daily.

Does rutin have side effects?

Rutin is a component of many everyday foods and is generally well tolerated at the recommended dosage. Please observe the label: the product is intended for adults only and must not be taken by pregnant women, breastfeeding women or children. The recommended daily dose must not be exceeded. If you take medication regularly, discuss intake with your doctor or pharmacist to be on the safe side.

Is the product suitable for pregnant women?

No. Green Naturals® Rutin must not be taken by pregnant or breastfeeding women or by children - as stated on the label. The product is intended for adults only and should be kept out of the reach of young children. Please store the tub in a cool, dry place away from light. Food supplements are not a substitute for a balanced, varied diet and a healthy lifestyle.

Can the capsules be opened?

Yes. The vegan HPMC capsule can easily be opened; the contents can be stirred into water, juice or yoghurt, for example. Please note that pure rutin is a slightly bitter, yellowish-green powder that dissolves poorly in water. The easiest way is therefore to take the capsule whole with plenty of liquid at a meal.

Is the product completely natural?

Yes. Green Naturals® Rutin Capsules contain only Sophora japonica extract from genuine flower buds and a plant-based HPMC capsule shell - nothing else. We completely avoid rice flour, magnesium stearate, colourants, preservatives and flavourings. The product is vegan, gluten-free, lactose-free and is filled and lab-tested in Germany.

What is the difference between rutin and quercetin?

Quercetin is the flavonol that forms the core of the rutin molecule; rutin is quercetin with an attached disaccharide (rutinose) - i.e. the glycosidic form. The two substances are closely related but not identical: rutin is only split into quercetin in the gut by the microbiota, which according to studies leads to delayed absorption compared to pure quercetin (Erlund et al., 2000). Anyone wishing to supplement rutin specifically therefore chooses a high-dose rutin mono preparation such as Green Naturals® Rutin.

Are the rutin capsules available in pharmacies?

In Germany, Green Naturals® Rutin is available under pharmacy number PZN 18133138 from your online pharmacy or local pharmacy. Outside Germany, order the capsules directly here in the shop or from selected online pharmacies - every batch is independently lab-tested and filled in Germany. With 180 capsules per tub you are supplied for 6 months.

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Sources

  1. Erlund, I. et al. (2000). Pharmacokinetics of quercetin from quercetin aglycone and rutin in healthy volunteers. European Journal of Clinical Pharmacology, 56(8), 545-553. DOI: 10.1007/s002280000197
  2. He, T. et al. (2026). A Metabolism-Guided Framework for Selecting Structural Modification or Nano-Delivery Strategies for Oral Rutin. International Journal of Molecular Sciences, 27, 6543. DOI: 10.3390/ijms27156543
  3. He, X. et al. (2016). Local and traditional uses, phytochemistry, and pharmacology of Sophora japonica L.: A review. Journal of Ethnopharmacology, 187, 160-182. DOI: 10.1016/j.jep.2016.04.014

Remarks

  1. HACCP (Hazard Analysis and Critical Control Points) is a preventive system for ensuring food safety that identifies and assesses potential hazards in production and minimizes them through targeted control measures. The seal refers to the manufacturing process.
  2. This is how the grade is calculated: Grade calculation based on star ratings: 5.00 - 4.50 Very good, 4.49 - 3.50 Good, 3.49 - 2.50 Satisfactory, 2.49 - 1.50 Sufficient, 1.49 - 1.00 Poor. For the verification of ratings, no authenticity check of customer reviews is carried out. The ratings are combined from different sources, such as mail-order pharmacies and online marketplaces. Last updated: 13.10.26