VITAMIN K2 (MK-7)

Vitamin K2 plays a role in calcium metabolism. It contributes to the maintenance of normal bones and is naturally present in certain fermented foods. Its role is to activate certain proteins involved in calcium fixation, particularly in bones. A balanced diet generally covers calcium needs, but some populations, such as seniors or those with a limited diet, may have insufficient intake.

Vitamin K1 is found primarily in green vegetables (spinach, broccoli, cabbage) and is involved in blood clotting. Vitamin K2, on the other hand, is produced through fermentation and plays an important role in calcium metabolism. There are several forms of vitamin K2, including MK-7, which is known for its better bioavailability and stability compared to other forms such as MK-4.

Not all forms of vitamin K2 are created equal. MK-7 has a longer half-life than other forms like MK-4, meaning it remains active in the body longer and can be taken as a single daily dose. Additionally, MK-7 is better absorbed and more stable over time, ensuring optimal effectiveness.

A vitamin K2 deficiency can be linked to a diet low in fermented foods or animal products. There are no specific symptoms of insufficient intake, but a poorly diversified diet, low consumption of fermented products, or certain physiological situations (advanced age, menopause, restrictive diets) can limit intake. As always, a varied and balanced diet is essential to meet nutritional needs.

Vitamin K2 is primarily found in certain fermented foods, such as natto (Japanese fermented soybeans), which is the richest source. It is also found in smaller amounts in some aged cheeses, poultry liver, and some animal products. However, these dietary sources remain limited, hence the importance of supplementation when diets do not provide sufficient amounts.

Vitamin K2 is fat-soluble, meaning it is best absorbed when consumed with a meal containing fat. Therefore, it is recommended to take it with a meal, preferably in the evening, as the absorption of fat-soluble vitamins is enhanced when the body is at rest. Regular intake is essential to fully benefit from its effects.

Yes, our vitamin K2 MK-7 is derived from chickpeas, making it a plant-based, non-allergenic source. Unlike some forms of vitamin K2 derived from animal products or fermented from soy (which can be allergenic), our formula is suitable for those following a vegetarian diet or looking for an allergen-free alternative.

Vitamin K2 is not recommended for people taking anticoagulant medications, as it can interfere with the action of blood-thinning medications. If you are taking any medical treatment, particularly with vitamin K antagonists (VKAs), it is best to consult a healthcare professional before considering taking vitamin K2. Furthermore, like any dietary supplement, it should not replace a balanced diet and a healthy lifestyle.

Lycopene is an active ingredient extracted from tomatoes that helps stabilize vitamin K2 and maintain its effectiveness. Some forms of fat-soluble vitamins are susceptible to oxidation, and the addition of lycopene helps enhance their stability, ensuring better preservation and prolonged action.