D3K2FAST® – Maximum Absorption Vitamin D3 & K2
D3K2FAST® is ideal for:
- Prevention and treatment of vitamin D deficiency
- Bone density support and osteoporosis prevention
- Cardiovascular protection through regulation of calcium metabolism
- Enhancing muscle strength and reducing the risk of falls in the elderly
- Immunological support
The Ultimate Vitamin Formula D3 PM K2
A Pact of Bones and Heart
Within our bodies, calcium is the architect of strength; it builds the skeleton, supports muscles, and transmits nerve signals. However, like any architect, it needs instructions and guidance to build in the right places.
Η Vitamin D3 It is sunlight in molecular form; it awakens the mechanisms of calcium absorption from the intestines, ensuring ample material to strengthen bones and maintain muscle strength.
Η Vitamin K2 is the map; it directs calcium where it's needed – into the skeleton – and prevents it from settling in arteries and soft tissues, where it can cause damage. It activates proteins like osteocalcin and MGP (Matrix Gla Protein) for the proper distribution of this valuable mineral.
Together, D3 and K2 form a silent agreementThe first fills the stores, the second organizes the delivery. The result? Strong bones, healthy arteries, and a body that maintains its mobility and well-being over time.
The Science of Cooperation
- Vitamin D3 (3000 IU) Increases calcium and phosphorus absorption, supports immune function, contributes to the maintenance of muscle strength.
- Vitamin K2 (20 mcg) Directs calcium to the bones, prevents its deposition in blood vessels, supports cardiovascular health.
- Synergistic action → Vitamin D3 ensures calcium sufficiency, K2 ensures its proper use.
The Promise in Every Capsule
Within a capsule is sealed the wisdom of the sun and the precision of nature; a daily dose that strengthens the power of your skeleton and preserves the elasticity of your blood vessels. It is the simplest way to care for the foundation and network of your body every day.
Composition & Action Table
| Ingredient | Strength / 1 Capsule | Evidence-Based Action |
| Vitamin D3 (Cholecalciferol) | 3000 IU (75 mcg) | Increases calcium and phosphorus absorption; supports the maintenance of normal bones, teeth, and muscle function; contributes to normal immune function. |
| Vitamin K2 (Menaquinone) | 20 mcg | Activates proteins that direct calcium to bones (osteocalcin) and prevent it from depositing in arteries (MGP); contributes to maintaining cardiovascular health and bone density. |
ExcipientsMicrocrystalline cellulose, vegetable-source magnesium stearate, potato starch, silicon dioxide
Recommended Dosage
- Daily use1 capsule daily, with a fat-containing meal for better absorption.
- DurationIt can be used long-term, especially during months with reduced sunlight or in groups with increased needs (elderly, postmenopausal women, individuals with limited sun exposure).
Suggested Combinations (Synergy Table)
| Target | Additional Ingredients | Suggested Dosage | Comment |
| Bone density support | Calcium citrate | 500–800 mg | In combination with D3 and K2 for maximum bone protection. |
| Muscle function & energy | Magnesium bisglycinate | 200–400 mg | It regulates muscle contraction and works with D3. |
| Cardiovascular protection | Omega-3 (EPA/DHA) | 1000–2000 mg | Supports vascular health along with K2. |
| Antioxidant boost | Vitamin C & E | C: 250–500 mg, E: 100 IU | They contribute to the overall health of blood vessels and bones. |
| Immunological shielding | Zinc picolinate | 10–15 mg | It enhances defense and works with D3 in immune function. |
Indications
- Prevention and treatment of vitamin D deficiency
- Bone density support and osteoporosis prevention
- Cardiovascular protection through regulation of calcium metabolism
- Enhancing muscle strength and reducing the risk of falls in the elderly
- Immunological support
Health Claims (EFSA)
- Vitamin D contributes to normal absorption and utilization of calcium and phosphorus and in maintenance of normal bones and teeth.
- Vitamin K contributes to Normal blood clotting and in maintenance of normal bones.
Scientific Literature
- Cashman KD, et al. Vitamin D deficiency in Europe: a pandemic?. Am J Clin Nutr. 2016;103(4):1033–1044.
- Schwalfenberg GK. Vitamin K2: The Neglected Vitamin. Can Fam Physician. 2017;63(5):355–359.
- Knapen MH, et al. Menaquinone-7 supplementation improves arterial stiffness in healthy postmenopausal women. Thromb Haemost. 2015;113(5):1135–1144.
- Holick MF. Vitamin D deficiency. N Engl J Med. 2007;357(3):266–281.
- Rønn SH, et al. Associations between Vitamin K and Bone Health in Older Adults: A Review. Curr Osteoporos Rep. 2016;14(3):175–184.
