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Life Extension Vitamin D3
Life Extension Vitamin D3 is a vitamin d supplement engineered to support immune function and bone health through the biologically active cholecalciferol.
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Life Extension Vitamin D3 is a vitamin d supplement engineered to support immune function and bone health through the biologically active cholecalciferol. This dedication to quality and open formulation has defined Life Extension. Research by Dr. Michael F. Holick at Boston University shows vitamin D3 supports immune health and bone wellbeing.
Benefits & Features:
- Helps immune function and bone health with vitamin D3.
- Promotes calcium absorption for healthy bones when taken with meals.
- Oil based softgel format supports absorption and makes daily supplementation easy, which helps maintain steady, daily vitamin D intake for lasting immune and bone health.
- Meant for daily use and easy to slot into your morning routine.
- Trusted by health conscious shoppers for reliable daily vitamin D support.
Life Extension has built a reputation for rigorous quality and transparency, with vitamin D3 sourced as cholecalciferol in a simple oil base for better absorption. This keeps the absorption steady and convenient. The softgel format suits busy lifestyles, and rosemary extract helps stabilise the ingredients for shelf life. The brand's decades-long focus on science-backed formulations means you get a straightforward, targeted option rather than a commodity vitamin. This product exemplifies Life Extension's commitment to purity, reliability, and real world results. In addition, these vitamin d3 and k2 supplements provide a balanced combination for bone and cardiovascular support.
- GTIN
- 737870175391
- Manufacturer
- Life Extension
- Size
- 25 mcg (1000 IU) 90 Softgels
- Best buy
- 6 to 24 months+
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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.
Please consult the product packaging for accurate instructions on how to use the product.
| Ingredients | Typical Amount per Serving | %RI* |
| Vitamin D3 (as Cholecalciferol) | 175 mcg | 875 |
| *Reference Intake **Reference Intake not established | ||
The Active Ingredient Is: Vitamin D3 (Cholecalciferol)
Vitamin D3, the biologically active form of vitamin D, supports normal bodily function related to bone and immune health. This formulation uses a softgel with an oil base to aid stability and absorption.
In this product, the ingredient is presented as Vitamin D3 (cholecalciferol), a fat-soluble nutrient that is produced in the skin and plays a key role in calcium and phosphorus metabolism.
What Does Vitamin D3 Do?
Vitamin D3 participates in the regulation of calcium and phosphorus balance, contributing to bone health and immune system function. It enhances gut calcium absorption and supports normal immune responses, aligned with expert guidance from Dr. Holick of Boston University.
This single nutrient therefore supports normal bone maintenance and immune function through its involvement in mineral metabolism and immune activity.
This supplement is not intended to diagnose, treat, cure, or prevent any disease.
Life Extension is Welzo selected for Vitamin D3 because this brand has built a long-standing reputation for quality and transparent formulation in the supplement category. The manufacturer is recognised for delivering a clean, targeted vitamin D3 product that uses cholecalciferol in a straightforward softgel format, designed to support immune function and bone health, with a simple oil base for stability and absorption.
Life Extension’s commitment to quality is reflected in its enduring presence in the industry and its focus on delivering a reliable vitamin D option. Their approach aligns with Welzo’s approval standards, and this collaboration is supported by our expert team of doctors, nurses, and nutritionists and our rigorous testing protocols. Together, these elements underpin a confident, consumer-friendly choice for customers seeking a well‑formulated vitamin D3 supplement our expert team of doctors, nurses, and nutritionists and our rigorous testing protocols.
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