{"product_id":"isotonix-vitamin-d-with-k2-isotonic-powder-gb-b07rqc6qpk","title":"Isotonix Vitamin D with K2 – Isotonic Powder, Supports Calcium Utilisation, Bone Health \u0026 Immune Support (30 Servings)","description":"\u003ch2\u003eWhat Makes Isotonix Vitamin D with K2 Different?\u003c\/h2\u003e\u003cp\u003eUnlike tablets or capsules, Isotonix delivers these vital nutrients in an isotonic powder that blends with water to form a solution with an osmotic pressure similar to that of your body’s fluids. This form is designed for rapid absorption and gentle digestion, making it a convenient option for those with sensitive stomachs. The formula is vegetarian, gluten-free, dairy-free, and non-GM, free from artificial colours and flavours. Each serving provides a meaningful dose of vitamin D3 and K2 (MK-7) in a smooth, easy-to-drink daily supplement.\u003c\/p\u003e\u003ch2\u003eUnderstanding the Synergy: How D3 and K2 Work Together\u003c\/h2\u003e\u003cp\u003eWhen you take vitamin D3 (cholecalciferol), it supports the production of calcium-binding proteins in the gut, enhancing calcium uptake. Meanwhile, vitamin K2 – specifically menaquinone-7 or MK-7 – helps activate two key proteins: osteocalcin, which binds calcium into the bone matrix, and matrix GLA protein (MGP), which helps prevent calcium from depositing in blood vessels. This dual action supports healthy bone mineral density and cardiovascular flexibility. The MK-7 form is especially beneficial because it remains active in the body longer than MK-4, providing sustained support throughout the day.\u003c\/p\u003e\u003ch2\u003eKey Health Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBone Health Support:\u003c\/strong\u003e Vitamin D contributes to normal absorption and utilisation of calcium and phosphorus, while vitamin K contributes to the maintenance of normal bones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmune Function:\u003c\/strong\u003e Vitamin D contributes to the normal function of the immune system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeart Health:\u003c\/strong\u003e Vitamin K helps maintain normal blood clotting, which supports cardiovascular health.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDental Health:\u003c\/strong\u003e Calcium directed to teeth may help maintain strong enamel and overall oral health.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese statements are based on EFSA-approved health claims. This product is not intended to diagnose, treat, , or prevent any disease.\u003c\/p\u003e\u003ch2\u003eRecommended Dosage\u003c\/h2\u003e\u003cp\u003eGeneral guidance for adults: one serving (one scoop) daily provides a targeted amount of vitamin D3 and K2. Individual needs may vary based on age, sun exposure, diet, and health status. Always follow the label instructions and consult a health care professional to determine the right dosage for you.\u003c\/p\u003e\u003ch2\u003eWhat to Look For in a D3 + K2 Supplement\u003c\/h2\u003e\u003cp\u003eWhen selecting a vitamin D3 and K2 combination, consider the following: \u003cstrong\u003eDosage ratio\u003c\/strong\u003e – effective products commonly offer 1000–5000 IU of D3 with 45–100 µg of K2 (MK-7). \u003cstrong\u003eForm of K2\u003c\/strong\u003e – MK-7 is preferred for its longer half-life and steady activity. \u003cstrong\u003ePurity\u003c\/strong\u003e – look for third-party testing and clean labels free of common allergens. \u003cstrong\u003eDelivery format\u003c\/strong\u003e – powders, capsules, or liquids each have advantages; isotonic powders may offer quicker absorption. Isotonix Vitamin D with K2 meets these criteria, with a proprietary isotonic delivery system and high-quality ingredients.\u003c\/p\u003e\u003ch2\u003eWhy Take Vitamin D3 and K2 Together?\u003c\/h2\u003e\u003cp\u003eVitamin D3 and vitamin K2 work as a team to support your body’s calcium balance. Vitamin D3 helps increase calcium absorption from the digestive tract, while vitamin K2 helps direct that calcium to the bones and teeth—where it’s needed most—and away from soft tissues like arteries. This synergistic relationship is why many health-conscious individuals choose a combined D3 + K2 supplement. Isotonix Vitamin D with K2 delivers both nutrients in a convenient isotonic powder form, designed for efficient absorption.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eHow should I take Isotonix Vitamin D with K2?\u003c\/h3\u003e\u003cp\u003eMix one scoop with the recommended amount of water (as indicated on the label) and drink immediately. It is best taken on an empty stomach for optimal absorption, but it can be taken with food if preferred.\u003c\/p\u003e\u003ch3\u003eCan I take this if I am on blood thinners?\u003c\/h3\u003e\u003cp\u003eIf you are taking anticoagulant medications (e.g., warfarin), consult your health care provider before using vitamin K2 supplements, as they can interfere with blood thinning therapy.\u003c\/p\u003e\u003ch3\u003eIs this product suitable for vegetarians?\u003c\/h3\u003e\u003cp\u003eYes, Isotonix Vitamin D with K2 is vegetarian-friendly. However, vitamin D3 is typically sourced from lanolin (sheep’s wool), so it may not be considered vegan.\u003c\/p\u003e","brand":"Isotonix","offers":[{"title":"Default Title","offer_id":46721282605217,"sku":null,"price":56.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/0043\/3313\/files\/51quKLuUleL._AC_SL1500.jpg?v=1784520208","url":"https:\/\/ukvitalityvitamins.co.uk\/products\/isotonix-vitamin-d-with-k2-isotonic-powder-gb-b07rqc6qpk","provider":"UkVitalityVitamins","version":"1.0","type":"link"}