Warrior Core Vitamin D3 60 Tabs

IngredientsVitamin D3 - 5000iu (2500% RDA)Other IngredientsDicalcium Phosphate, Microcrystalline Cellulose, Magnesium Stearate, Silica.

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.

	Amount
Container Size	60 Tabs
Serving Size	1 Tablet
Amount Per Serving	Protein	0g
	Carbohydrates	0g
	Fat	0g
	Salt	0g
Ingredients	IngredientsVitamin D3 - 5000iu (2500% RDA)Other IngredientsDicalcium Phosphate, Microcrystalline Cellulose, Magnesium Stearate, Silica.
Please Note:	If this product has different flavours, the ingredients/nutritional information might vary slightly from the reference.

The Active Ingredient Is: Vitamin D3 (Cholecalciferol)

Vitamin D3, often called cholecalciferol, is a fat-soluble nutrient essential for normal bodily functions linked to bone health and immune support.

This form is a single-ingredient vitamin D3, sourced as the active nutrient that enables calcium utilisation and supports musculoskeletal and immune system activity.

What Does Vitamin D3 Do?

Vitamin D3 helps regulate calcium uptake and supports immune function, contributing to overall immune health and bone maintenance per EFSA guidance.

Dr. Holick from Harvard University found that vitamin D3 supplementation can raise circulating levels, with implications for immune function and bone strength in adults.

This product isn't meant to diagnose, treat, cure, or prevent any disease.

Warrior is our picked partner for this vitamin D3 supplement because the brand blends a solid UK heritage with a reputation for reliability and performance. This manufacturer is known for quality manufacturing that supports athletes and everyday users alike, and it has earned trust through numerous positive consumer experiences and endorsements from top performers.

Warrior Core Vitamin D3 is produced in UK GMP‑certified and Halal-certified facilities, reflecting a clear commitment to rigorous quality control. Each batch is described as tested for purity and consistent quality, reinforcing our confidence in its reliability and safety for daily use. This brand’s approach aligns with our standards for integrity and transparency, which you can explore in detail with our team and quality resources: our medical team and our ingredient quality and purity standards.

This product is a high‑potency vitamin D3 option designed to support immune function, bone health, muscle performance and mood balance, making Warrior the logical fit for this supplement category. We evaluated Warrior with our expert team to ensure alignment with Welzo’s brand criteria and patient safety expectations.

Available Sizes & Variants:

100ml bottle

Benefits & Features:

- High potency vitamin D3 for daily support - Supports immune function, bone health, muscle performance and mood balance - GMP‑certified and Halal-certified facilities for reassurance - Purity tested and quality consistent across batches - Aligns with Welzo’s standards for integrity and transparency