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ProFuel
ProFuel Vitamin K2 (1800 Drops) 50 ml
ProFuel Vitamin K2 (1800 Drops) 50 ml
14-day return policy – details under the Buy button
- 10 Tropfen liefern 200 µg Vitamin K2 (Tagesdosis)
- Eine Flasche enthält 1800 Tropfen und reicht 180 Tage
- Füllmenge 50 ml, ohne Zusatzstoffe, Made in Germany
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SKU:1000036
Liquid Vitamin K2 solution in a 50 ml bottle. Each drop contains 20 mcg of Vitamin K2. Manufacturer's recommendation: take 10 drops daily, resulting in a daily dose of 200 mcg of Vitamin K2 (267% of the reference intake according to EU Regulation 1169/2011). One bottle contains 1800 drops and is therefore sufficient for 180 days when taking 10 drops per application. Made in Germany; no additives; contains K2VITAL® raw material from Kappa Bioscience with an all-trans content of more than 99.7%.
Recommended intake
Made in Germany
No additives
Each drop contains 20 mcg of Vitamin K2 - we recommend taking 10 drops daily, providing a total of 200 mcg of Vitamin K2 to the body. The daily dose of 200 mcg of Vitamin K2 corresponds to 267% of the daily reference intake according to EU Regulation 1169/2011 and is therefore optimally high-dosed. We use K2VITAL® from Kappa Bioscience, a particularly high-quality Vitamin K2 raw material with an all-trans content of more than 99.7%. One bottle (50 ml) contains 1800 drops and is therefore sufficient for 180 days or applications of 10 drops each.
Vitamin K2 effect - role and function of Vitamin K2 in the body
Vitamin K2 (menaquinone), together with Vitamin K1 (phylloquinone), forms the group of fat-soluble K vitamins. Vitamin K1 and K2 each have different roles and functions in the body: Vitamin K1 helps the body activate important protein building blocks and thus contributes to normal blood clotting.
Vitamin K2, in turn, activates the so-called Matrix-GLA-Protein (also called MGP) and the peptide hormone osteocalcin. The Matrix-GLA-Protein binds calcium in the blood, thereby preventing calcium from being deposited in the vessel walls. Osteocalcin, in turn, helps the body ultimately store calcium in the bones.
Simply put: Vitamin K2 ensures that calcium absorbed from food is transported to the right places and incorporated there. In this way, Vitamin K2 contributes to the maintenance of normal bones.
Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. The stated recommended daily intake must not be exceeded. Keep out of reach of small children.
Mandatory information and ingredients
Verzehrempfehlung
Made in Germany
Ohne Zusatzstoffe
Jeder Tropfen enthält 20 mcg Vitamin K2 - wir empfehlen, täglich 10 Tropfen einzunehmen und so dem Körper in Summe 200 mcg Vitamin K2 zuzuführen. Die Tagesdosis von 200 mcg Vitamin K2 entspricht 267% der täglichen Referenzmenge gemäß EU-Verordnung 1169/2011 und ist somit optimal hochdosiert. Wir verwenden mit dem K2VITAL® von Kappa Bioscience einen besonders hochwertigen Vitamin K2-Rohstoff mit einem all-trans-Gehalt von mehr als 99,7%. Eine Flasche (50 ml) enthält 1800 Tropfen und reicht somit für 180 Tage bzw. Anwendungen mit je 10 Tropfen.
Vitamin K2 Wirkung - Aufgabe und Funktion von Vitamin K2 im Körper
Das Vitamin K2 (Menachinon) bildet zusammen mit Vitamin K1 (Phyllochinon) die Gruppe der fettlöslichen K-Vitamine. Dabei haben Vitamin K1 und K2 jeweils unterschiedliche Aufgaben und Funktionen im Körper: Vitamin K1 hilft dem Körper dabei, wichtige Proteinbausteine zu aktivieren und trägt auf diese Weise zu einer normalen Blutgerinnung bei.
Das Vitamin K2 wiederum aktiviert das sogenannte Matrix-GLA-Protein (auch MGP genannt) und das Peptid-Hormon Osteocalzin. Das Matrix-GLA-Protein bindet das Calcium im Blut und verhindert auf diese Weise, dass sich das Calcium in den Gefäßwänden ablagert. Das Osteocalzin hilft dem Körper wiederum das Calcium schlussendlich in die Knochen einzulagern.
Vereinfacht gesagt: Vitamin K2 sorgt dafür, dass das aus der Nahrung aufgenommene Calcium an die richtigen Stellen transportiert und dort auch eingebaut wird. Auf diese Weise trägt Vitamin K2 zum Erhalt normaler Knochen bei.

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The Difference
What you get differently here
| Merkmal | DXN | Common providers |
|---|---|---|
| When it's with you | In 1–3 business days | In two to five days |
| Which brand you get | Yours – over 120 in our range | Usually the store brand |
| Whether what's written there is really there | Yes, the stock is continuously monitored | Backorder possible |
| Whether you can compare prices | Price per kilo is shown on each item | Only the package price |
| Whether you know beforehand what shipping costs | Yes, the amount is in the shopping cart | Often only in the last step |
| If something doesn't suit you | 14 days return, unopened | 14 days ago |
Status of information: continuously updated. Deviations by individual providers are possible.
Before you ask
Frequently Asked Questions
Can't find your question? Write to us – we'll reply within one business day.
Wie viele Tropfen soll ich pro Tag nehmen?
Wie viel Vitamin K2 ist in einem Tropfen enthalten?
Wie lange reicht eine Flasche bei der empfohlenen Dosis?
Welcher Rohstoff wird verwendet und wie hoch ist der all‑trans‑Gehalt?
How fast will the goods arrive?
If ordered on a weekday, the goods are usually ready for dispatch within 24 hours. Delivery then takes 1–3 working days.
Can I return it if I don't like the taste?
Unopened goods can be returned within 14 days. Opened food is excluded from the right of withdrawal – this is why most varieties have sample bags available.
Why is this more expensive than at the discounter?
Because branded goods are sold here, not private labels. With protein, the quality of the raw material determines solubility and taste – and that's not on the packaging, but in the price.
Is the displayed stock reliable?
Yes. The stock is reconciled with the warehouse every 15 minutes, with an additional safety margin. What is shown as available here is also on the shelf.

