{"product_id":"vitamin-d3-4000iu","title":"HEALTHSPAN ELITE Vitamin D3 4000 IU","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.375rem] font-bold\"\u003eHealthspan Elite Vitamin D3 4000iu\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA high-strength daily \u003cstrong\u003evitamin D3\u003c\/strong\u003e capsule built for athletes, indoor trainees, and active adults whose lifestyles or schedules limit consistent sun exposure. Ideal for anyone wanting to maintain optimal vitamin D levels year-round to support immunity, muscle function, and bone health — particularly relevant for athletes who train mainly indoors or work long hours away from natural light.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhat separates this from the average shelf-filler comes down to dose and form. Each easy-swallow capsule delivers 4,000iu (100mcg) of vitamin D as D3 (cholecalciferol) — the form most readily absorbed by the body, identical to what your skin produces from sunlight. Many cheaper supplements still use the inferior D2 form, which the body converts and uses far less efficiently. The 4,000iu dose is specifically formulated as an optimal daily intake for athletes, which is materially higher than the basic 400iu found in standard high-street products and far closer to what active adults genuinely need to maintain healthy serum levels.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eTrust here is verified, not claimed. Every batch is \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"https:\/\/sport.wetestyoutrust.com\/\"\u003eInformed-Sport\u003c\/a\u003e certified and screened by LGC's anti-doping laboratory against the \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"https:\/\/www.wada-ama.org\/en\"\u003eWADA\u003c\/a\u003e banned substances list, manufactured in the UK to \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"https:\/\/www.who.int\/health-topics\/good-manufacturing-practices\"\u003eGMP\u003c\/a\u003e standards. For competing athletes and tested-pool members in Sri Lanka, that's the level of third-party verification worth paying for.\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e4,000iu (100mcg) of vitamin D3 per capsule\u003c\/strong\u003e — a meaningful daily dose for athletes, well above standard supermarket products\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eUses cholecalciferol (D3)\u003c\/strong\u003e — the form most readily absorbed by the body, identical to what skin produces from sunlight\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWide-ranging vitamin D3 benefits\u003c\/strong\u003e — supports immune function, muscle performance, and bone health\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEasy-swallow capsule format\u003c\/strong\u003e, suitable for vegetarians and gelatin-free\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStrong value at the vitamin d3 price in Sri Lanka category\u003c\/strong\u003e — among the best vitamin D3 supplements available in Sri Lanka by potency, with full Informed-Sport certification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePair it with a daily multivitamin or Omega 3 from our \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"\/collections\/vitamins-supplements\"\u003evitamins and supplements range\u003c\/a\u003e to round out a complete daily routine.\u003c\/p\u003e","brand":"HEALTHSPAN ELITE","offers":[{"title":"120 Tablets","offer_id":45991517782270,"sku":null,"price":5999.0,"currency_code":"LKR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0258\/9625\/5550\/files\/VitaminD34000iubyHealthspanElitefromSportsNutritionHub.png?v=1777320522","url":"https:\/\/www.sportsnutritionhub.lk\/products\/vitamin-d3-4000iu","provider":"Sports Nutrition Hub (SNH)","version":"1.0","type":"link"}