Jarrow Formulas Vitamin D3, 2500 IU - 100 softgels

Olive Oil and Softgel (Bovine Gelatin, Glycerin, Water)

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

For adults, it is recommended to take 1 softgel daily or every other day with a fatty meal or as directed by a qualified healthcare professional. Store in a cool, dry place. Individuals consuming more than 2,000 IU per day should regularly monitor their serum 25-hydroxy vitamin D levels. Consult a doctor before use if you are pregnant, nursing, under 18 years of age, or have a medical condition, especially kidney stones or kidney dysfunction, hyperparathyroidism, hypercalcemia, lymphoma, or sarcoidosis. Discontinue use if any adverse effects occur. Keep out of reach of children.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Vitamin D3 (Cholecalciferol)

Vitamin D3, also known as cholecalciferol, is a fat-soluble nutrient essential for normal physiological function and health maintenance. This form is the body’s preferred vitamin D type and is commonly used in supplements to support vitamin D status.

In the body, vitamin D3 is converted in the liver and kidneys to calcitriol, the active hormone form that participates in key biological processes. This formulation is widely recognised for its higher bioavailability compared with other forms.

What Does Vitamin D3 Do?

Vitamin D3 helps regulate calcium absorption, supporting bone structure and strength. It also supports immune function in line with NHS and EFSA recommendations.

Dr. Holick of Harvard University has noted that vitamin D plays a role in immune system regulation, aligning with broader guidance on maintaining vitamin D status as part of daily health practices.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

ALLERGEN SAFETY GUIDELINES:

Please verify this product is suitable for you as it contains none of the following:
• Wheat
• Gluten
• Soybeans
• Dairy
• Egg
• Fish/Shellfish
• Peanuts/Tree Nuts

Remember to check each batch's label before use.

Vitamin D3Cholecalciferol: 25 mcg (1000 IU)

Jarrow Formulas is Welzo chosen for Vitamin D3 because this brand pursues quality through a science-led foundation and a clear commitment to purity and potency. Their approach begins with rigorous evaluation of all ingredients and adherence to current Good Manufacturing Practices (cGMP), guided by a dedicated scientific team to shape formulation and sourcing. This scientific rigour gives us confidence in their ability to consistently deliver a high-potency Vitamin D3 product that supports maintaining optimal vitamin D levels, as laid out in the product profile and related research into the product.

What makes Jarrow Formulas stand out in our evaluation is their focus on batch testing for purity and potency, and their clear commitment that customers can be sure of purity and potency in every product. This lines up with Welzo’s focus on rigorous testing and openness, strengthened by our team of specialists during the vetting process. Welzo's healthcare professionals assessed their practices as part of our standard assessment against the standards we enforce.

Opting for Jarrow Formulas over rivals reflects our confidence in their manufacturing excellence and UK-safety compliant standards, allowing us to offer a product that is well-suited for this high-potency Vitamin D3 supplement while maintaining ongoing safety oversight.