Jarrow Formulas Vitamin D3 provides 25 mcg (1000 IU) of cholecalciferol per softgel, supporting bone health, immune function, and calcium absorption. Vitamin D3 is the biologically active form that enhances dietary calcium and phosphorus uptake, promoting strong bones and overall wellness.
Supports bone health, immune function, and calcium absorption
Provides 25 mcg (1000 IU) of Vitamin D3 per softgel
Helps maintain optimal vitamin D levels for overall wellness
Clinically tested for bioavailability and effectiveness
Room-temperature stable—no refrigeration required
Non-GMO, gluten-free, and allergen-free
Free from wheat, soy, dairy, egg, fish/shellfish, peanuts/tree nuts, and sesame
Complies with UK and EU supplement regulations
Vitamin D3 (as Cholecalciferol) – 25 mcg (1000 IU)
Extra Virgin Olive Oil
Softgel (Bovine Gelatin, Glycerin, Water)
Adults take one softgel daily with a fat-containing meal or as directed by a healthcare professional. Consistent use is recommended for optimal results.
Fast and reliable shipping ensures timely delivery for all orders.
Domestic Orders (UK)
Shipped same day if placed before 3 PM (Monday to Friday) and 12 PM on Saturdays
Sent via Tracked 24-hour service for quick delivery
International Orders
Estimated delivery within 3–5 working days, depending on location
For full details, please see our Shipping Policy