Japanese Knotweed Extract BIO

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To preserve the quality, stability, and efficacy of Heilnatura dietary supplements over time, store them in a cool, dry place away from light. Direct sunlight, high humidity, and temperatures above 25 °C can affect sensitive ingredients. Keep products in a cabinet or drawer away from heat sources such as radiators or sunny windows. Bathrooms are generally not suitable because of higher humidity.

Heilnatura combines traditional natural medicine with modern quality criteria, which is how we ensure purity and safety:

• In-house manufacturing in Europe
  We develop and produce our formulas ourselves to maintain full control over raw materials and processes.

• Certified filling to HACCP & GMP / ISO 22000:2018
  Every production step follows strict hygiene and control requirements.

• Contaminant-free storage
  Finished products are stored in special, contaminant-free containers.

• Eco-friendly shipping
  Your order arrives in mineral-oil-free cartons. Sustainable and safe.

Our name “Heilnatura” stands for the connection between healing and nature. We draw on nature’s power, verified by state-of-the-art standards. For more about our values and approach, visit our philosophy page.

Our supplements are generally well tolerated and can also be taken alongside medications. If you use medicines on an ongoing basis, we recommend:

• Doctor or pharmacist consultation: clarify potential interactions
• Individual risk factors: discuss any pre-existing conditions or specific drugs in detail, for example anticoagulants or heart medications.

Our products are generally well tolerated because they are based on natural ingredients. However, people who are pregnant or nursing, as well as anyone with known allergies or medical conditions, should consult a doctor or qualified practitioner before use to rule out individual intolerances or contraindications. If you are unsure in general or have questions about tolerability, we also recommend seeking advice before taking.

We ship every order climate neutrally with DHL GoGreen. Within Germany your parcel usually arrives in 1 to 3 business days. Delivery to EU countries takes 3 to 10 business days depending on the destination.

The flat shipping rate is 4.90 € (DE) and is waived from 75 € order value.

For Austria, France, Belgium, and Italy the cost is 6.90 €. Other EU countries: 9.90 €. Switzerland and Liechtenstein: 15.90 €. The shipping fee is waived from 150 € order value.

All shipments are trackable, and orders placed on business days by 12 pm are usually handed over to DHL the same day.