Welzo Vitamin D3 is an everyday supplement that supports strong bones and a robust immune system, helping you stay active, resilient, and well through hectic days. The standout ingredient is vitamin D3, providing a dependable daily intake in vegan friendly tablets. Welzo's commitment to quality and openness sets this vitamin apart in a busy wellness market.

Available Sizes & Variants:

180 vegan tablets – convenient monthly supply for daily vitamin D.

Benefits & Features:

• Vegan friendly formula supports plant-based diets.
• Vitamin D3, the key active ingredient, provides 25 micrograms per tablet, helping your body absorb calcium for stronger bones and supporting immune function, helping you stay active all year.
• Designed for everyday use to support a steady vitamin D intake.
• Simple, convenient tablet format keeps your routine easy and reliable.
• Vitamin D3 supports calcium absorption for stronger bones and helps immune function, supporting you through daily life.

Welzo has built a reputation for clear, straightforward wellness. This vegan vitamin D3 uses a plant-derived source rather than lanolin, making it suitable for vegan lifestyles. Vitamin D3 helps your body absorb calcium for stronger bones and also supports immune function, helping you feel more prepared for daily life. Welzo stands by quality, transparency, and a simple, friendly approach you can trust every day.

Ingredients
1 tablet typically provides:

Vitamin D3 25μg (1000IU) (500% NRV*)

*NRV = EU Nutrient Reference Value

Ingredients: Dicalcium Phosphate, Microcrystalline Cellulose, Vitamin D Prep (Corn Starch, Acacia Gum, Silicon Dioxide, Mono and Diglycerides of fatty acids, Antioxidant: Sodium Ascorbate, Cholecalciferol), Anti-Caking Agents: (Magnesium Stearate, Silicon Dioxide).

Allergy Advice:Although rigorous precautions are taken to prevent any cross-contamination, this product is manufactured in a facility that handles allergy-based materials.

• GTIN:
• Manufacturer: Welzo Supplements
• Categories: All Welzo ProductsBack to School Supplements & EssentialsPopular & Trending ProductsVegan & Plant-Based SupplementsVitamin D
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the 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 30 days in the same original and unopened packaging. Subject to T&C's.

Suggested Serving
Adults, take one tablet daily with food & water. Do not exceed recommended daily dose.

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

Cautions
Always consult your health practitioner before taking nutritional supplements, especially if you are taking medication or are under medical supervision. Not recommended for use by pregnant or breastfeeding women. You should not take supplements as a substitute for a varied balanced diet or healthy lifestyle. Store in a cool dry place, out of reach of children.

The active ingredient is: Vitamin D3 (Cholecalciferol)

Vitamin D3, or cholecalciferol, is a fat-soluble vitamin essential for bone health and immune function. This product offers a vegan-friendly form, which shows a plant-derived or non-animal source of D3.

This form is vegan-friendly and sourced to help meet daily vitamin D needs without animal-derived ingredients.

What does Vitamin D3 do?

Vitamin D3 helps regulate calcium uptake and supports bone and dental health. It also contributes to normal immune system function, in line with EFSA guidance.

Evidence from researchers at the University of Basel suggests vitamin D3 can affect bone health and immune processes, reflecting its role in maintaining normal bodily function.

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

Welzo shines in quality standards by offering a vegan-friendly Vitamin D3 blend and designed to support healthy bones and immune function, with the primary active ingredient clearly identified as vitamin D3 (cholecalciferol). This aligns with our commitment to plant-forward options and transparent ingredient language. Our vetting criteria prioritise product integrity, consistency and clear ingredient profiles, which you can see reflected in how we evaluate ingredient quality through how we verify ingredient quality.

This brand was evaluated by our medical team for compliance with our internal standards, and we emphasise ongoing collaboration with trusted experts to maintain product safety and consistency. Welzo’s product philosophy centres on simple, clearly labeled actives, which supports our science-led approach to supplement selection. The partnership rationale is straightforward: we selected this brand because its vegan Vitamin D3 positioning directly mirrors our goal of offering reliable, ethical options for bone and immune health within a trusted framework.

Together, this brand and product embody Welzo’s dedication to quality, transparency and expert curation in every bottle.