{"product_id":"nivagen-vitamin-d3-cholecalciferol-50000-ui-supplement-capsules-12-ea","title":"Nivagen Vitamin D3 Cholecalciferol 50000 UI Supplement Capsules, 12 Ea","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cstyle\u003e\n.product-description {\n    font-family: Lato;\n    line-height: 1.6;\n    color: #333;\n}\n.product-description h2 {\n    color: #085946;\n    font-size: 20px;\n    margin-top: 20px;\n    margin-bottom: 10px;\n    border-bottom: 2px solid #085946;\n    padding-bottom: 5px;\n}\n.product-description p {\n    margin-bottom: 15px;\n}\n.ingredients-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin: 15px 0;\n}\n.ingredients-table th {\n    background-color: #085946;\n    color: white;\n    padding: 10px;\n    text-align: left;\n    font-weight: bold;\n}\n.ingredients-table td {\n    border: 1px solid #ddd;\n    padding: 8px;\n}\n.ingredients-table tr:nth-child(even) {\n    background-color: #f9f9f9;\n}\n.warning-box {\n    background-color: #fff3cd;\n    border-left: 4px solid #ffc107;\n    padding: 15px;\n    margin: 15px 0;\n}\n.disclaimer-box {\n    background-color: #f8f9fa;\n    border: 1px solid #dee2e6;\n    padding: 15px;\n    margin: 15px 0;\n    font-size: 12px;\n    color: #6c757d;\n}\n\u003c\/style\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eNivagen Vitamin D3 Cholecalciferol 50,000 IU Supplement Capsules deliver high-potency vitamin D supplementation for individuals with severe deficiency or those requiring intensive repletion therapy. This pharmaceutical-strength formulation provides the most bioactive form of vitamin D, cholecalciferol (D3), which is more effectively utilized by the body compared to vitamin D2. Each capsule contains 50,000 International Units, typically prescribed for weekly dosing under medical supervision to rapidly restore optimal vitamin D levels. Vitamin D3 is essential for calcium absorption, bone health, immune system function, and cellular health throughout the body. This high-dose formulation is particularly beneficial for individuals with malabsorption issues, limited sun exposure, darker skin tones, or those living in northern climates with reduced UV exposure. Nivagen's commitment to pharmaceutical-grade quality ensures precise potency and purity in every capsule. The 12-capsule supply provides three months of weekly supplementation, making it cost-effective for intensive vitamin D therapy. Regular monitoring of vitamin D blood levels is recommended during high-dose supplementation.\u003c\/p\u003e\n\n\u003ch2\u003eSuggested Use\u003c\/h2\u003e\n\u003cp\u003eTake 1 capsule weekly or as directed by healthcare provider. Take with a meal containing fat for optimal absorption. Swallow capsule whole with water. Do not chew or crush. Continue supplementation as recommended by physician based on blood level monitoring. Store in cool, dry place away from light.\u003c\/p\u003e\n\n\u003ch2\u003eIngredients\u003c\/h2\u003e\n\u003ctable class=\"ingredients-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eIngredient\u003c\/th\u003e\n\u003cth\u003eAmount\u003c\/th\u003e\n\u003cth\u003ePurpose\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVitamin D3 (Cholecalciferol)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50,000 IU\u003c\/td\u003e\n\u003ctd\u003eBone health, calcium absorption, immune support\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOther Ingredients\u003c\/h2\u003e\n\u003cp\u003eThe softgel capsules contain medium-chain triglyceride oil or olive oil as a carrier to enhance fat-soluble vitamin absorption. The capsule shell consists of gelatin, glycerin, and purified water. Some formulations may include natural vitamin E (mixed tocopherols) as an antioxidant preservative.\u003c\/p\u003e\n\n\u003ch2\u003eWarnings\u003c\/h2\u003e\n\u003cdiv class=\"warning-box\"\u003e\n• High-dose vitamin D - use only under medical supervision with regular blood monitoring\u003cbr\u003e• May cause hypercalcemia if taken excessively - symptoms include nausea, weakness, kidney problems\u003cbr\u003e• Consult physician before use if taking thiazide diuretics or have kidney disease\u003cbr\u003e• Not recommended for children without specific medical indication and supervision\u003cbr\u003e• Discontinue use and seek medical attention if signs of vitamin D toxicity occur\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eDisclaimer\u003c\/h2\u003e\n\u003cdiv class=\"disclaimer-box\"\u003e\n\u003cp\u003eWe work hard to keep product images and details accurate, but manufacturers sometimes update packaging or ingredients before we can reflect those changes. You may receive updated packaging, but freshness is always guaranteed.  We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by us.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Nivagen","offers":[{"title":"Default Title","offer_id":46487529193711,"sku":"647818","price":17.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/0720\/4335\/files\/75834002012__29551.1705062144.1280.1280.jpg?v=1748293615","url":"https:\/\/wellnessbetter.com\/products\/nivagen-vitamin-d3-cholecalciferol-50000-ui-supplement-capsules-12-ea","provider":"WellnessBetter","version":"1.0","type":"link"}