Per4M - D3 + K2 - Unflavoured - 120 Tabs (120 Servings)

Per4M D3 + K2 – Unflavoured

Per4M D3 + K2 is a premium formulation combining two essential fat-soluble vitamins in a well-designed tablet composition. The product contains vitamin D3 (cholecalciferol) and vitamin K2 (menaquinone-7), two nutrients that work synergistically to support bone health, calcium metabolism, and cardiovascular function. The unflavoured formulation makes it easy to integrate into your daily routine without affecting taste. With 120 tablets per pack, this product offers long-term supply of these critical vitamins.

Active Ingredients & Science

Vitamin D3 (Cholecalciferol)

Vitamin D3 is the most biologically active form of vitamin D and is the form naturally produced by the body when the skin is exposed to sunlight. Cholecalciferol is a fat-soluble vitamin that plays a central role in calcium absorption in the small intestine. When vitamin D3 is consumed or produced in the skin, it is transported to the liver where it is converted to 25-hydroxyvitamin D, the primary circulating form. This form is then transported to the kidneys where it is converted to the active hormonal form, 1,25-dihydroxyvitamin D, which regulates calcium homeostasis.

Vitamin D3 is especially important for people living at higher latitudes, where sun exposure is limited for much of the year. It is also essential for older individuals, people with limited outdoor time, and those using high SPF sunscreens. Cholecalciferol is superior to other forms of vitamin D in terms of bioavailability and efficacy. This form of vitamin D is recommended by health authorities worldwide for optimal nutritional status.

Vitamin K2 (Menaquinone-7)

Vitamin K2, specifically in the form of menaquinone-7 (MK-7), is a long-chain menaquinone naturally produced by certain bacteria, including those in our gut flora. Unlike vitamin K1 (phylloquinone), which is primarily involved in blood coagulation, vitamin K2 plays a broader role in bone mineralisation and vascular health. Menaquinone-7 is the form of vitamin K2 with the longest half-life in the body, making it an effective choice for daily supplementation.

Vitamin K2 works by activating osteocalcin, a protein essential for binding calcium to bone tissue. It also activates matrix Gla-protein (MGP), which is critical for preventing calcium deposition in blood vessels and soft tissues. This dual mechanism makes vitamin K2 a unique nutrient that not only supports bone integrity but also contributes to cardiovascular health by maintaining normal calcium distribution in the body.

Synergistic Effect of D3 and K2

The combination of vitamin D3 and K2 is particularly well justified from a physiological perspective. Vitamin D3 increases calcium absorption and circulation, while vitamin K2 ensures that this calcium is directed to the correct locations – primarily bones and teeth – and prevents improper mineralisation in soft tissues and blood vessels. This synergy makes the combination a rational choice for long-term bone and cardiovascular health.

Benefits & Uses

Support for Bone Structure and Density

Vitamin D3 and K2 work together to maintain normal bone density and skeletal integrity. Vitamin D3 enables calcium absorption, while vitamin K2 ensures that calcium is effectively incorporated into bone tissue. This is particularly relevant for older adults, postmenopausal women, and individuals with low physical activity, where bone density may decrease over time.

Cardiovascular Health and Normal Calcium Distribution

Vitamin K2 plays an important role in maintaining normal calcium distribution in the body. By activating matrix Gla-protein, it helps prevent unnecessary calcium deposition in arterial walls and soft tissues. This is a key aspect of long-term cardiovascular health, especially for individuals with high calcium or vitamin D intake.

Optimal Calcium Metabolism

Vitamin D3 is essential for regulating calcium absorption in the small intestine and maintaining normal serum calcium levels. Without sufficient vitamin D3, the body cannot absorb calcium effectively, even if intake is high. This makes vitamin D3 a fundamental nutrient for anyone wishing to optimise their calcium status.

Support for Dental Care and Gum Health

Both vitamin D3 and K2 are important for dental health. Vitamin D3 supports calcium absorption necessary for tooth enamel, while vitamin K2 contributes to normal mineralisation of dental structures. Adequate supply of both vitamins can contribute to long-term dental care.

Support for Muscle Contractility and Nerve Function

Calcium, whose absorption and distribution are regulated by vitamin D3 and K2, is essential for normal muscle contractility and nerve transmission. Adequate status of both vitamins ensures that calcium homeostasis is maintained at a level supporting optimal muscle and nerve function.

Quality & Manufacturing

Per4M D3 + K2 is manufactured to high-quality standards. The product contains only well-defined active ingredients: vitamin D3 (cholecalciferol) and vitamin K2 (menaquinone-7). The fillers – microcrystalline cellulose and dicalcium phosphate – are well-established inert ingredients used in pharmaceutical and nutritional industries to ensure tablet compactness and stability.

Anti-caking agents – magnesium stearate and silicon dioxide – are used in minimal amounts to prevent aggregation and ensure optimal flow during manufacturing. These ingredients are generally recognised as safe (GRAS) and routinely used in high-quality nutritional products.

The product contains no declarable allergens according to EU Regulation 1169/2011. The unflavoured formulation makes it suitable for individuals sensitive to additives or flavouring agents. With 120 tablets per pack, this product offers long-lasting supply of these critical vitamins.

Who is the Product Suitable For?

Older Adults

Older people often have reduced skin capacity to produce vitamin D3 from sunlight, and their kidneys become less efficient at converting vitamin D to its active form. At the same time, the risk of decreased bone density increases. Per4M D3 + K2 is particularly suitable for this group, as it combines both vitamins critical for maintaining bone health and cardiovascular function.

Postmenopausal Women

After menopause, oestrogen levels decrease, which can lead to faster bone density loss. Vitamin D3 and K2 are both important to support skeletal integrity during this transitional period. This product can be a valuable addition to a holistic health strategy for postmenopausal women.

People with Limited Sun Exposure

People living at high latitudes, working indoors, or using high SPF sunscreens may struggle to obtain sufficient vitamin D3 from natural sources. Per4M D3 + K2 is a convenient solution for this group, ensuring adequate supply of both vitamins year-round.

Active Individuals and Athletes

People who exercise regularly or participate in sports have high demands on skeletal integrity and muscle contractility. Vitamin D3 and K2 support both these aspects of physical performance and recovery. Adequate supply of these vitamins can contribute to optimal training results and long-term bone health.

Vegans and Vegetarians

Vitamin D3 from animal sources (such as fish and egg yolk) is often limited in vegan and vegetarian diets. Vitamin K2 from fermented foods may also be limited. Per4M D3 + K2 offers a practical way for these groups to ensure adequate supply of both vitamins.

People with Limited Calcium Absorption

Certain individuals have reduced calcium absorption capacity due to age, genetics, or medical conditions. Vitamin D3 is essential to optimise calcium absorption, and vitamin K2 ensures that this calcium is used effectively. This product can be particularly valuable for this group.

Summary

Per4M D3 + K2 is a well-formulated combination of two essential fat-soluble vitamins that work synergistically to support bone health, optimal calcium metabolism, and cardiovascular function. Vitamin D3 (cholecalciferol) enables calcium absorption and regulates calcium homeostasis, while vitamin K2 (menaquinone-7) ensures calcium is directed to the right places and prevents improper mineralisation in soft tissues.

The unflavoured formulation makes this product easy to integrate into a daily routine without affecting taste. With 120 tablets per pack, it offers long-term supply of these critical vitamins. The product is manufactured to high-quality standards with well-defined ingredients and no declarable allergens.

Per4M D3 + K2 is a rational choice for older adults, postmenopausal women, people with limited sun exposure, active individuals, vegans and vegetarians, as well as anyone wishing to optimise their bone health and cardiovascular function. This product represents a practical and effective way to ensure adequate supply of two vitamins often suboptimal in modern diets.