BetterYou Daily Vitamin D Oral Spray is a high strength vitamin D3 spray designed to support bone, teeth and immune health. Buccal absorption means quicker uptake than tablets, and the brand's Good Manufacturing Practice compliant manufacturing plus vegetarian, gluten free credentials back quality. BetterYou is a trusted UK brand dedicated to easy, reliable wellness routines.

Available Sizes & Variants:

15 ml bottle - portable daily vitamin D oral spray for easy dosing.

Benefits & Features:

• Fast buccal absorption delivers vitamin D3 quickly.
• Vitamin D3 supports calcium uptake and bone health, while the buccal spray format bypasses the gut for more reliable absorption, making it easier to stay on track.
• Suitable for vegetarians and gluten free diets, it fits modern, inclusive wellness.
• Designed for daily use with or without food, helping routine consistency.
• Convenient oral spray provides a steady daily dosage without pills for on the go living.

BetterYou has built a name on smart, convenient supplementation. This D3000 spray comes from a UK brand that champions quality with Good Manufacturing Practice compliant manufacturing and vegetarian, gluten free suitability. Absorption tested by Cardiff University supports the buccal delivery, giving faster uptake than tablets. It’s a proudly UK designed approach, blending science and everyday wellness for people who want reliable vitamin d supplement with vitamin D3 support without fuss. It’s widely regarded as a strong choice in the best vitamin d supplement category.

Vitamin D3, Vitamin D3

• GTIN: 96032879
• Manufacturer: BetterYou
• Categories: Back to School Supplements & EssentialsBetterYou
• 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.

Shake well before each use. Press the pump 3 times to get the liquid flowing during initial use. Carefully spray into your mouth, ideally onto the inside of your cheek, and hold for a few seconds. Use 1 spray daily (or as directed by your healthcare practitioner). Does not need to be taken with food or water and can be taken at any time of the day. Once opened, use within 6 months. Store at room temperature and out of direct sunlight. Keep out of reach and sight of children. Do not exceed the recommended dosage. Contains xylitol – excessive consumption may produce laxative effects. Food supplements should not be used as a substitute for a varied diet and healthy lifestyle.

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

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Vitamin D3 (Cholecalciferol)

This is a key ingredient Vitamin D3 and cholecalciferol, a fat-soluble vitamin essential for normal calcium metabolism and bone health.

This form is delivered as a buccal spray and helps absorption through the mouth’s mucosa for convenient uptake that supports vitamin D status and body function.

What Does Vitamin D3 Do?

Vitamin D3 helps regulate calcium uptake and supports bone mineralisation and muscle function, while also aiding immune system function in line with EFSA and NHS guidance.

Evidence from scientific research suggests these roles are important for maintaining healthy bones and immune resilience, with buccal absorption offering an efficient route for availability.

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

BetterYou stands out to Welzo as a partner that fits our strict brand selection criteria through a science-led and quality-first mindset. The maker’s commitment to high standards is reinforced by their regulatory alignment in the UK and vegetarian, gluten-free credentials, underpinning a trusted heritage in UK food supplements. This scientific mindset is further shown by independent academic validation of their buccal absorption delivery, with Cardiff University confirming the spray's absorption characteristics, supporting reliable bioavailability for grown-ups.

BetterYou’s adherence to Good Manufacturing Practice and their established reputation for consistent quality set them apart from competitors, enabling us to offer a product that couples convenience with dependable manufacture. This brand’s focus on precise dosing and user-friendly delivery mirrors Welzo’s emphasis on safety and transparency, a match that strengthens the product’s suitability for adults seeking robust bone and immune support through a well-absorbed vitamin D3 spray. Our team evaluated BetterYou against our quality assurance criteria to ensure alignment with rigorous testing standards and regulatory compliance. This is why we selected BetterYou D3000 Daily Vitamin D Oral Spray as a trusted Welzo choice, backed by our medical experts and quality guidelines.

For more on our team and standards, visit our our team of medical experts and our quality assurance criteria.