- Dietary supplement
Vitamine D3 FORTE - 2000 U.I. / goutte
* Reduction of the risk of falling and therefore the risk of bone fractures
- Probably the least expensive !
- very concentrated : 2000 U.I. (50 μg) / drop!
- Stable (natural tocopherols) & Bioavailable (MCT Oil)!
- A drop a day: ± 600 drops / bottle
- Maintains good immunity* All year round and maintains your framework and musculature!
- *Vitamin D (Lanoline), MCT Oil (Coconut Edge), Natural Vitamin E (Tocopherols - Antioxidant)
20ml (± 600 drops)
Économisez avec nos offres
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Description
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Instructions for use
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Composition
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Technical specifications
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Documents
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Compare and choose well
»Discover the Dr. Jacob's® Concept Pack - The Synergy of Wellbeing
Sun exposure allows your organization to synthesize of the Natural vitamin D3. That's one of beneficial effects of Solar rays. Indeed, the vitamin D promotes the normal operation of Your immune defenses.
However, in autumn and winter, the sun's rays are not sufficiently present. In other cases, we do not have the opportunity to expose ourselves to the sun: work in closed places (officeor we use solar creams To protect our skin from ultraviolet rays (UV). In addition, with time, the body manufactures less and less vitamin D related to sun exposure, that's why a supplementation is also advised in seniors.
Less risk of falls thanks to vitamin D3
Vitamin D Helps reduce the risk of falls, which are a risk factor for bone fractures in men and women aged 60 and over.
Falls are associated with postural instability and muscle weakness, but vitamin D:
- Promotes the maintenance of a good framing and musculature!
However, this beneficial effect is obtained with a daily intake of 800 IU vitamin D, all sources combined.
Our strong vitamin D3 of Dr. Jacob's® brings you 2000 IU vitamin d per drop, three times more than the recommended minimum dosage.
Good immunity
Vitamin D3 helps reduce the risk of falls, but it still plays many roles and Positive effects. According to EFSA:
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She plays a role in maintaining a good system immune, for both children and adults, pregnant / lactating women or for seniors.
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It promotes the maintenance of a teeth normal.
- It promotes the absorption and normal use of the calciumwhile participating in a normal calcium level in the blood.
Compare, require Dr. Jacob's vitamin D3®!
The cheapest market: 0,02 € / drop (" see comparative table)
The highest concentration of the market: 2000 UI / Gout!
20ml bottle = 600 drops - 600 days
Full vitamin D!
Low food consumption of vitamin D As well as the little sunshine known in our country explain our need for vitamin D, whatever the ages.
6 reasons to choose the strong vitamin D3 of Dr. Jacob's®:
- Highly concentrated: 2000 UI (50 μg) per drop.
- Vegetarian: vitamin D from lanoline (sheep wool).
- Roles: Immunity, frame and normal muscle functions.
- Stability thanks to plant tocopherols (complete mixture of the different isomers of vitamin E)
- Improved bioavailability: Vitamin D solubilized in MCT oil from coconut
- Made in Germany.
Liposoluble vitamin, derived from the lanolin of the sheep and stabilized in the mct oil from the coconut (triglycerides with average chains), to optimize its assimilation, increased by vitamins e vegetable (antioxidant) to ensure good stability.
For the manufacture of vitamin D3, about 0.04 g of lanolin is used by bottle.
Without preservatives, nor gluten, lactose, aromas, dyes, or sweeteners
European manufacture

All the ingredients of our strong Vitamin D3 of Dr. Jacob's® come from Europe. Then, manufacture and bottling are done in Germany.
Nutrition and vitamin D intake
If there is not enough sun exposure, food intake in vitamin D is insufficient. In addition, in the elderly, the production of vitamin D by the body decreases. A serum concentration of at least 50 Nmol / L of 25-oh-vitamin D is recommended.
➔ Vitamin D3 strong contributes to an excellent contribution of vitamin D for the purpose of maintaining a good serum vitamin D all year round (including winter), and thus contribute to normal operation of the immune system.
Which should pay particular attention to its vitamin D rate?
- The whole population during periods of low sunshine (October to April)
- People who work all day in closed places
- People who use solar creams or with a matte skin type
- Pregnant / lactating women or during and after menopause
- The elderly and especially the beds
| Vitamins D3 strong Dr. Jacob's® NATURAMedicatrix |
Product 1 |
Product 2 |
Natur-of Be-life |
Vitamin D3 strong Biocure |
Ergy d Nutergia |
|
|---|---|---|---|---|---|---|
| Conditioning | Drop - 20 ml | Drop - 10 ml | Drop - 100 ml | Drop - 50 ml | Drop - 20 ml | Drop - 15ml |
| Prices | 15,95 € | 4 € | 16,85 € | 17,49 € | 9,10 € | € 11 |
| Composition | Vitamin D3 (Lanoline) Oil MCT | Vitamin D3 (Lanoline) Refined olive oil | Vitamin D3 (Lanoline) Coconut Oil | Vitamin D3 (Lanoline) Perilla Oil | Vitamin D3 (Lanoline) Coconut Oil | Vitamin D3 (lanoline) rapeseed oil |
| Concentration | 2000 U.I. by drop | 2400 U.I per mL | 250 U.I. by drop | 400 U.I. by drop | 160 U.I. by drop | 200 U.I. by drop |
| Daily cost for 2000 U.I. | 0,026 € / day | 0,03 € / day | 0,045 € / day | 0,058 € / day | 0,19 € / day | 0,24 € / day |
| Product time | 600 days | 12 days | 378 days | 300 days | 48 days | 45 Days |
Ingredients
MCT Oil (medium-coconut triglycerides from coconut) (93%), highly concentrated at toCopherol (vitamins e of natural origin) (antioxidant), vitamin D3.
Active ingredients
Why is vitamin D essential ? Vitamin D occupies a central place in the balance of the body. It is particularly known for its role in...
First, vitamin E is antioxidant, it makes it possible to slow the aging cells. When we hear about vitamin E, we also hear Alpha-Tocopherol,...
Vitamins: everyday allies "I feel tired". Your wife asks you, "Have you taken your vitamins? " "At the moment, I'm stressed." Your mom...
Vitamin D3 (cholecalciferol) is a form of vitamin D used in nutrition. It is part of a general nutritional approach.
Directions for use
- Adult: 1 drop a day (= 1 serving), or 50 μg of vitamin D3 (2000 IU).
- Always consume during meals.
After opening, to consume within 6 months. Keep in a cool place (6-25 ° C) and protected from light.
Contraindications
Before taking vitamin D, people with renal problems, high calcium rates (blood, urine) or kidney calculations should consult their doctor. Do not use for children under 11 years old.
- Do not exceed the recommended daily dose.
- Keep out of reach of children.
- Food supplements should not be used as substitutes for a varied and balanced diet or a healthy lifestyle.
Nos vitamines liposolubles
| # | Vitamine D3 |
Vitamine D3 Forte |
Vitamine D3K2 |
Vitamine D3K2 Forte |
Vitamine K2D3 |
Vitamine K2 |
Vitamine DEKA |
|
|---|---|---|---|---|---|---|---|---|
| 1 goutte | 1 goutte | 1 goutte | 1 goutte | 1 goutte | 1 goutte | 1 goutte | ||
| Vitamine | ||||||||
| Vitamine D3 | 20 µg (800 UI) | 50 µg (2000 UI) | 20 µg (800 UI) | 50 µg (2000 UI) | 25 µg (1000 UI) | ✘ | 20 µg (800 UI) | |
| Vitamine K2 (MK-7)** | ✘ | ✘ | 20 µg | 50 µg | 50 µg | 20 µg | 20 µg | |
| Vitamine A | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | 240 µg RE | |
| Vitamine E | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | 4 mg α-TE* | |
| Autres composants | ||||||||
| Huile TCM (coco) | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
| Mix de tocophérols (vitamine E végétale) comme antioxydant | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔En tant que vitamine | |
| Caractéristiques du produit | ||||||||
| Mode d'emploi | 1 à 2 gouttes | 1 goutte | 1 à 2 gouttes | 1 goutte | 1 à 2 gouttes | Jusqu'à 6 gouttes | 1 à 2 gouttes | |
| Végétarien / vegan | Végétarien | Végétarien | Végétarien | Végétarien | Végétarien | Vegan | Végétarien | |
| Emballage | ||||||||
| Quantité | 20ml | |||||||
| Portions | 600 gouttes | |||||||
*α-TE = équivalent D-α-Tocopherol
**L'apport de vitamine K ne convient pas aux personnes sous anticoagulants coumariniques.
Tous les produits sont sans gluten, ni lactose, ni conservateur.
La vitamine D3 est issue de la lanoline (laine) du mouton.
La vitamine K2 est la MK-7 à longue chaîne et est particulièrement biodisponible, avec une demi-vie d‘environ 3 jours & une durée d‘action nettement plus longue que la vitamine K1 (1 à 2 heures).
Technical specifications
Formulated with rigor, this product combines quality, efficiency and naturalness. Each ingredient is carefully selected and transformed in respect of the assets.
- Reference
- NMJ046
- Manufacturer
- Dr. Jacob's® Medical
- EAN code 13
- 4041246501063
- NUT
- NUT 979/37
- CNK
- 3663663
- LCD
- 6360823
- Gource
- Drops
- Quantity
- 20ml
- Certificate
- Made in Europe
Vegetarian - Product type
- Dietary supplement
- Type of therapy
- Nutrithérapie
- Intolerance
- Dyeless
Gluten free
Lactose-free
Preservative free
Sodium
Soybean free
Sweetener - Not recommended
- At under 18
Vegetarian
Products formulated without meat or animal derivatives, perfectly suited to a vegetarian lifestyle.
Made in Europe
European manufacturing ensuring traceability, mastered expertise, and compliance with regulatory standards.
Dr. Jacob's® Medical
Choose a healthy lifestyle with holistic health products and concepts.
Since its founding in 1997, Dr. Jacob's Medical has been committed to developing innovative products and naturally effective health strategies. Thanks to solid expertise in medical research and high-quality plant-based products, we offer you dietary supplements that are reliable, safe, and effective.
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Dr. Jacob's Foundation
Our goal: nutritious meals for people in need.
Plant meals are:
✔ More economical | ✔ Healthier | ✔ More respectful of animals and climate
For more than 20 years, Dr. Jacob, the Foundation and Dr. Jacob's Medical GmbH, have been supporting on-scale projects that extend to humanitarian aid to climate protection, the environment and health.
Our motto: a sustainable and efficient property.

Vitamine D3
Vitamine D3 Forte
Vitamine D3K2
Vitamine D3K2 Forte
Vitamine K2D3
Vitamine K2
Vitamine DEKA