BioMulsion D is a vitamin D supplement delivered as a liquid emulsion that helps support bone health and immune function. The key active ingredient is vitamin D3, known for supporting bones and normal immune function. BioCare has been delivering high quality, absorption-focused formulations for over thirty years, with a commitment to safety and sustainability.

Available Sizes & Variants:

15ml BioMulsion D - compact dropper bottle, easy to dose for flexible vitamin D supplementation.

Benefits & Features:

• Supports bone health and normal immune function as a vitamin d supplement.
• Emulsion delivery improves absorption, helping the body use vitamin D more effectively.
• Vegetarian friendly and free from unnecessary additives.
• Easy to dose with a dropper.
• Great for everyday wellness as part of a broader routine, and many people pair it with probiotics or berberine to support overall health.

BioCare is a well established UK brand with over 30 years in the field, known for quality formulations and practical solutions. Each drop delivers about 1000 IU of vitamin D3, providing a straightforward daily amount. BioMulsion technology uses emulsification to improve solubility and absorption, making the liquid vitamin D easy to absorb and use by the body. The range emphasises safety, vegetarian friendly ingredients, and recyclable packaging, backed by BioCare's GMP standards and commitment to sustainability.

Water, Fructose, Acacia Gum, Extra Virgin Olive Oil, Natural Lemon Oil, Preservatives (Citric Acid & Potassium Sorbate), Vitamin D3 (Cholecalciferol), Antioxidant (Natural Mixed Tocopherols).

• GTIN: 5033290756109
• Manufacturer: BioCare
• Categories: BioCareIn stockNew Arrivals
• 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.

Take 1-3 drops daily in water with food, under the tongue, or as directed by a professional. Shake well before use. Take 1 to 3 capsule daily

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

The Active Ingredient Is: Vitamin D3 (Cholecalciferol)

Vitamin D3 is basically a fat-soluble vitamin, essential for bone health and immune function. This product features Vitamin D3 delivered through a liquid emulsion, to help absorption a bit more.

This delivery method boosts solubility and uptake, helping bioavailability for those who benefit from an emulsion-based presentation.

What Does Vitamin D3 Do?

Vitamin D3 helps regulate calcium and phosphorus balance for normal bone structure and teeth, and it supports immune system function in line with NHS and EFSA guidance.

Dr. Holick of Harvard University found that vitamin D3 supports immune function and calcium absorption, which informs its role in maintaining normal physiological processes.

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

BioCare is our chosen partner for BioMulsion D since its heritage and standing in the UK supplement sector line up well with Welzo's standards. With over 30 years in the field, BioCare is trusted by healthcare professionals and recognised for quality formulations that focus on absorption and gentle use, which really resonates with our emphasis on reliable, evidence-led nutrition. This brand's established reputation underpins our confidence in long-term quality and supply continuity.

The product quality and manufacturing philosophy are bolstered by BioCare’s commitment to GMP-aligned practices and safety guidance in the UK market, with recyclable packaging backing safety and responsible manufacturing. Our evaluation highlights BioCare’s emphasis on absorption-enhancing delivery formats, matching BioMulsion D’s liquid emulsion approach to help Vitamin D3 utilisation. This brand was evaluated by Welzo's healthcare professionals for compliance with our quality assurance criteria.

We recommend BioCare BioMulsion D because it meets our product-specific needs—vegetarian-friendly, high-potency D3 in a formulation designed for easy dosing—while keeping the trusted, expert-backed profile we look for. This combination gives customers confidence in both the brand and the supplement. For broader context on our vetting, see how our team evaluates brands and quality standards.