Heilnatura Vitamin D3
- Support bone health
- support the immune system
- improve muscle function
- prevent depression
- support heart health.
| Quantity | Unit price | Base price |
|---|---|---|
| To 3 |
€9.99*
€19.90*
(49.8% saved)
previously €19.90*
|
€0.67* / 1 ml |
| From 5 |
€7.90*
€17.90*
(55.87% saved)
previously €17.90*
|
€0.53* / 1 ml |
Available, delivery time: 1-3 days
Product information "Heilnatura Vitamin D3"
Promotion of bone health: Vitamin D3 is crucial for calcium absorption in the intestines, which is necessary for the development and maintenance of strong bones. A deficiency in Vitamin D3 can lead to bone softening (osteomalacia in adults, rickets in children) and osteoporosis.
Support of the immune system: Vitamin D3 plays an important role in modulating the immune system. It helps strengthen the immune system and may reduce the risk of autoimmune diseases and protect against infections, including the flu and possibly COVID-19.
Improvement of muscle function: Adequate Vitamin D3 levels are important for muscle function. A deficiency can lead to muscle weakness and muscle pain.
Prevention and treatment of depression: There is evidence that Vitamin D3 may play a role in regulating mood and preventing depression. Some studies have shown that vitamin D supplementation can improve symptoms in people with clinical depression.
Support of heart health: Vitamin D3 may contribute to heart health by regulating blood pressure and reducing the risk of cardiovascular diseases.
Reduction of the risk of certain cancers: Some studies suggest that higher vitamin D levels may be associated with a reduced risk of certain types of cancer, including breast, prostate, and colon cancer.
Support of weight regulation: There is evidence that Vitamin D3, in combination with calcium, may play a role in regulating body weight and potentially help with weight loss.
Dosage recommendation:
1 drop daily
Content:
15ml
Ingredients:
Organic rapeseed and argan oil, MCT (medium-chain triglycerides), cholecalciferol
Ingredients per drop:
Vitamin D3 25µg
Any other questions?
Where can I find reviews and testimonials from other Heilnatura customers?
Authentic ratings and customer testimonials are available right on each product page. Simply scroll down or click the “Reviews” tab at the top to explore honest feedback and personal experiences with our products.
How should Heilnatura supplements be stored?
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.
Which quality standards do our Heilnatura products meet?
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.
Can Heilnatura supplements be taken together with medications?
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.
Are there contraindications or possible side effects when taking our products?
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.
Shipping and delivery times
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.
Our philosophy.
At the heart of Heilnatura lies a simple yet profound belief: nature is the key to our health and wellbeing. Inspired by the ancient wisdom that nature is the greatest healer, we set out to harness this power in its purest form.
"Heilnatura"—a fusion of "healing" and "nature"—is not just our name; it reflects our commitment to uniting the art of naturopathy with modern science.
Learn more about Heilnatura
3 reviews
18 July 2025 10:09
Bewertung von Stefan C.
D 3 in Verbindung mit K2 sollte unbedingt zur Gesunderhaltung des Organismus substituiert werden und hilft, gesund über den Winter zu kommen.
9 February 2025 15:03
Vitamin D3
Ich kann dieses Produkt sehr empfehlen, Top Qualität
3 September 2024 14:31
D3 Tropfen
Kann ich sehr empfehlen. Tolles Produkt und Topqualität.