High-dose
Depot effect
Long-term supply

Vitamin D3 Depot 50,000 IU - vegan tablets

High-dose depot formula for long-term intake
50,000 IU Vitamin D3 per tablet
Ideal for long-term supply – 120 tablets included
Practical: Only one tablet every 50 days
Developed for the highest standards – I use it myself for an optimal vitamin D supply. Quote Icon Quote Icon
Harald Pfeffer, MD
13,99 € 18,99 €
1.554,44 €/1000g
incl. VAT & free shipping from 50€
Available immediately! Delivery time 1-3 business days

Delivery may still be in the old packaging design – content and quality remain unchanged.

Learn more
Recommended intake

Take one tablet every 50 days, unchewed, with sufficient liquid.

Duration

The product lasts for 3,000 days (when taken every 50 days).

Daily requirement

The official daily requirement for vitamin D3 is 20 µg (800 I.U.), which corresponds to 100% of the NRV (Nutrient Reference Value).

Note

Do not exceed the recommended daily intake. Not a substitute for a balanced, varied diet and a healthy lifestyle.

Storage

Keep out of reach of small children. Store in a cool, dry, and dark place.

Nutritional Information
| Per daily serving% NRV*
Vitamin D31,250 µg (50,000 IU)25,000 %

Our Vitamin D3 Depot stands for the highest quality and meets the highest standards in manufacturing and purity. Each tablet contains 50,000 IU of high-quality Vitamin D3 (cholecalciferol) and has been specially developed as a depot formula to ensure long-term supply. The vegan recipe is based on purely plant-based ingredients, free from flavors, colorings, sugar, sweeteners, gluten, and lactose – ideal for maximum tolerability.

The product is manufactured under the strictest quality controls. We exclusively use first-class raw materials that are carefully tested to ensure maximum purity and effectiveness. Our production standards guarantee that each tablet is precisely dosed to meet your individual needs.

Our packaging has been chosen to optimally protect the product: light-proof, BPA-free, and sustainably designed. This ensures that the quality of the Vitamin D3 is maintained throughout its shelf life. Trust in a combination of state-of-the-art technology, the highest safety standards, and environmentally conscious practices – for your health and the best supply of Vitamin D3.

Kaufoption: Einmaliger Kauf

Einmaliger Kauf

Spare 10%

Abonnieren

  • Flexible cancellation at any time
  • Delivery frequency based on your needs
  • Free returns
  • Secure payment
  • Simple and efficient

Häufigkeit der Lieferung

Every month

12,59 €18,99 €

Häufigkeit der Lieferung

Every month

23,92 €37,98 €

Häufigkeit der Lieferung

Every month

33,99 €56,97 €

Häufigkeit der Lieferung

Every month

20,69 €32,99 €

Häufigkeit der Lieferung

Every month

39,31 €65,98 €

Häufigkeit der Lieferung

Every month

55,86 €98,97 €

Long-lasting nutrient supply
100% Fair
Optimal Synergy

Why Vitamin D3?

Discover our high-dose Vitamin D3 from natural lichens – the ideal supplement for vegetarians and vegans. With 50,000 IU per depot tablet, it offers long-lasting supply. Vitamin D3 supports normal bone and muscle function as well as the immune system. Our product meets the highest quality standards. Thanks to good manufacturing practices, you can rely on the highest product quality.

Vitamin D contributes to the maintenance of normal bones

Vitamin D is crucial for calcium metabolism and helps support bone density. It promotes the absorption of calcium from food, thereby contributing to the strength and stability of bones.

Vitamin D supports the normal function of the immune system

The immune system protects the body from harmful influences such as bacteria and viruses. Vitamin D plays a key role in activating immune cells that help defend against pathogens.

Vitamin D contributes to normal muscle function

Muscles are essential for body movement and stability. Vitamin D supports muscle function by promoting the absorption and utilization of calcium in muscle cells.

Depot formula for a sustained release

This special depot formula allows for the sustained release of Vitamin D over a longer period. This eliminates the need for daily intake, ensuring a consistent supply of this important vitamin to the body.

Vitamin D contributes to the maintenance of normal bones
Vitamin D supports the normal function of the immune system
Vitamin D contributes to normal muscle function
Depot formula for a sustained release

Harald Pfeffer, MD

Inspired by his rescue as a child, Harald Pfeffer dedicated himself to medicine. In 1976, he opened his own practice, which he handed over in 2003 to remain true to his vision "Health belongs in the world, not within four walls". With Vitabay, this vision became reality. All our products meet the standards of a medical device and are the result of over half a century of medical knowledge, research, and development. With his own patents, products, and formulas, he shapes not only Vitabay but the entire supplement industry.

FAQ

This product offers a unique depot formula with 50,000 IU, which only needs to be taken every 50 days. It is perfect for long-term and convenient supplementation and has been developed to the highest quality standards.
Yes, taking it every 50 days corresponds to a safe and effective dosage. It has been developed to allow for long-term supplementation without exceeding the recommended daily amount of Vitamin D3.
With 120 tablets, this product lasts for 6,000 days (approx. 16 years) when taken every 50 days as recommended. It is ideal for anyone who values a practical long-term solution.
Yes, this Vitamin D3 product is 100% vegan and contains no flavorings, colorings, sugar or sweeteners. It is also gluten- and lactose-free to meet the highest standards.
In addition to the high dosage and practical depot formula, this product stands out due to its purity, ease of use and focus on quality. It is ideal for anyone looking for a simple yet effective solution.