{"product_id":"kirkman-vitamin-d3-4000-iu-120-capsules-b00p8dw9x0","title":"Kirkman Vitamin D3 4000 IU - 120 Vegetarian Capsules - Hypoallergenic","description":"\u003ch2\u003eWhat to Look for in a Quality Vitamin D Supplement\u003c\/h2\u003e\u003cp\u003eWhen selecting a vitamin D supplement, the form, purity, and allergen profile matter. Kirkman Vitamin D3 offers 4,000 IU of cholecalciferol per capsule, the preferred form for absorption and effectiveness. Each batch undergoes the Ultra Tested programme, exceeding standard quality controls to ensure freedom from contaminants. The product is hypoallergenic, vegetarian, gluten-free, casein-free, and free from the top eight allergens, making it suitable for those with sensitivities. The plant-based capsules avoid gelatine, catering to vegetarian needs.\u003c\/p\u003e\u003ch2\u003eUnderstanding Vitamin D3 and D2\u003c\/h2\u003e\u003cp\u003eVitamin D comes in two forms: D2 (ergocalciferol) from plant sources and D3 (cholecalciferol), the type naturally generated in human skin through sunlight. Studies indicate that D3 may be more effective at raising and maintaining blood levels of vitamin D, making it the superior choice for supplementation. Kirkman’s D3 is derived from lanolin, a natural source, and encased in a vegetarian capsule base free from common allergens.\u003c\/p\u003e\u003ch2\u003eKey Benefits of Vitamin D\u003c\/h2\u003e\u003cp\u003eVitamin D contributes to several essential bodily functions. Research supports its role in:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBone health:\u003c\/strong\u003e Vitamin D aids calcium absorption and regulates bone turnover, supporting healthy bones.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmune function:\u003c\/strong\u003e It contributes to the normal functioning of the immune system, helping the body defend against seasonal challenges.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuscle function:\u003c\/strong\u003e Vitamin D supports normal muscle function, important for mobility and balance.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell growth:\u003c\/strong\u003e It helps regulate cell growth and differentiation, promoting overall cellular health.*\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese benefits are backed by extensive scientific evidence, making vitamin D a foundational nutrient for wellbeing.\u003c\/p\u003e\u003ch2\u003eWho May Benefit from Vitamin D Supplementation?\u003c\/h2\u003e\u003cp\u003eCertain individuals are more prone to low vitamin D levels. Supplementation may be advisable if you:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHave limited sun exposure due to indoor lifestyle, clothing, or living in northern latitudes.\u003c\/li\u003e\n\u003cli\u003eHave darker skin, which reduces vitamin D synthesis from sunlight.\u003c\/li\u003e\n\u003cli\u003eAre over 50 years old, as ageing diminishes the skin’s ability to produce vitamin D.\u003c\/li\u003e\n\u003cli\u003eFollow a vegetarian diet (note: this D3 is from lanolin, suitable for vegetarians but not vegans).\u003c\/li\u003e\n\u003cli\u003eHave conditions affecting fat absorption, such as Crohn’s disease or coeliac disease.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIf unsure about your levels, a simple blood test can guide supplementation. Always consult your health care provider before starting a new regimen.\u003c\/p\u003e\u003ch2\u003eRecommended Dosage of Vitamin D\u003c\/h2\u003e\u003cp\u003eThe UK recommended intake for vitamin D is 400 IU (10 µg) per day for the general population, but many experts advocate higher doses for optimal health. Kirkman Vitamin D3 provides 4,000 IU per capsule, a high-potency dose suitable for those with increased needs or under medical advice. The safe upper limit for adults is 4,000 IU per day, so this product delivers the maximum recommended long-term dose without supervision. Follow the label directions or your doctor’s advice.\u003c\/p\u003e\u003ch2\u003eSafety and Side Effects\u003c\/h2\u003e\u003cp\u003eVitamin D is safe at recommended levels. Excessive intake (well above 4,000 IU daily over prolonged periods) can cause toxicity, leading to hypercalcaemia and associated symptoms. Do not exceed the stated dose unless directed by a health care professional. If you are pregnant, breastfeeding, taking medication, or have a medical condition, consult your doctor before uses.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFood supplements should not be used as a substitute for a varied diet and healthy lifestyle. Do not exceed the recommended dose. Keep out of reach of children.\u003c\/em\u003e\u003c\/p\u003e","brand":"Kirkman","offers":[{"title":"Default Title","offer_id":46719444877473,"sku":null,"price":40.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/0043\/3313\/files\/51z5RYDjhFL._AC_SL1183.jpg?v=1784483215","url":"https:\/\/ukvitalityvitamins.co.uk\/products\/kirkman-vitamin-d3-4000-iu-120-capsules-b00p8dw9x0","provider":"UkVitalityVitamins","version":"1.0","type":"link"}