
"Very quick delivery. Used 3 times, each order arrived the next day before 12:00. Product quality is exactly as described."
"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."
"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."
BetterYou Immune Health Oral Spray, Natural Orange & Peach - 50 ml
BetterYou Immune Health Oral Spray is an immune support booster designed as a quick absorbing everyday help, helping you feel more resilient against everyday illnesses.
Quantity
100% Money back guarantee, no questions asked
Secure Transaction
BetterYou Immune Health Oral Spray is an immune support booster designed as a quick absorbing everyday help, helping you feel more resilient against everyday illnesses. Active ingredients include vitamin A, vitamin C, vitamin D, zinc and selenium, each chosen to support immune function. BetterYou has a long heritage of quality, with pharma grade production and Cardiff University testing for superior absorption.
Available Sizes & Variants:
50 ml Immune Health Oral Spray - travel friendly, quick absorption for daily immune support.
Benefits & Features:
- Rapid absorption supports an immune system booster effect
- Vitamin D supplement at 75 micrograms daily helps maintain immune balance and supports normal function
- Zinc and selenium support resilience to infections and help the body's recovery processes
- Oral mucosal delivery enhances bioavailability, particularly for those with absorption challenges
- Formulated without artificial colours or fragrances, these natural supplements focus on clean, straightforward ingredients you can feel good about
BetterYou has built a heritage on clear, high quality natural supplements. This oral spray uses micro sized droplets for rapid mucosal absorption and is vegetarian friendly, with no artificial colours or fragrances. Cardiff University independently tested the delivery method, confirming superior absorption versus traditional tablets, underscoring the brand's commitment to reliable natural supplements that customers trust for everyday immune system booster support.
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 Per Serving | %RI* | |
|---|---|---|
| Vitamin A | 600 µg | 75% |
| Vitamin C | 40 mg | 50% |
| Vitamin D | 75 µg | 1500% |
| Selenium | 200 µg | 364% |
| Zinc | 2 mg | 20% |
*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)
Vitamin D3, also called cholecalciferol, is a fat-soluble vitamin crucial for bones and immune wellness.
This version is the active vitamin D3 found in supplements, and common usage in everyday nutrition routines, recognised for absorption rate and widespread adoption in daily nutrition plans.
What Does Vitamin D3 Do?
Vitamin D3 is part of regulating calcium uptake and helps keep bones strong and immune support in line with EFSA guidance. Dr. Martineau from Oxford University found that daily vitamin D3 may lower the risk of acute respiratory infections in some people.
*This product is not intended to diagnose, treat, cure, or prevent any disease.
BetterYou is a brand with a straightforward commitment to quality and user friendly delivery. The manufacturer’s pharmaceutical-grade production standards underpin their approach to safety and reliability, guaranteeing consistent performance across batches. This level of quality resonates with Welzo’s standards and gives us confidence in teaming up with BetterYou as our trusted immune system booster supplier.
Welzo’s assessment highlighted thorough testing and independent verification. Cardiff University tested the product’s oral absorption efficacy, showing better delivery for this spray format and boosting the brand’s reputation for scientifically proven performance. This aligns with our emphasis on traceable quality and reliable manufacturing practices. To keep meeting our quality criteria, this brand was reviewed by Welzo's healthcare team for compliance with the certifications we require.
For this particular Immune Health Oral Spray, BetterYou’s fast mucosal absorption and daily immune-support formula make it a pretty solid choice. The blend of crenellated delivery and a drinkable spray format appeals to people after convenient, high-integrity immune support. That’s why we picked BetterYou as our brand partner, a choice backed by our team’s thorough assessment. Welzo's healthcare professionals and the certifications we require guided our approach.
Part of the Welzo System™
Test, supplement, enhance, and move, all in one place.
Frequently Asked Questions
Everything you need to know about this product.



