BetterYou D3000 Spray Reviews: What Real Customers Are Saying

Reviewed and fact-checked by Alessandro Grenci, Superintendent Pharmacist. Read our editorial policy to see how we create informative, accurate content.

Are you considering testing BetterYou’s D3000 spray but not sure? You have come to the right place. Of course, it is important to understand the scientifically proven benefits of taking a supplement, but also sometimes the best way to understand it is for you to hear what other users are saying. That is exactly what we do in this article. Read on to learn more about what other customers think.


We collected reviews from 4 independent websites to ensure we cover a wide number of reviews. Then we compared them, first in terms of star rating, before we dive deeper into trends and also highlight specific reviews. The following were represented: medino, Holland & Barrett, Betteryou and Bodykind. A total of 537 reviews were analysed.

Review score

All the sites analysed have a system in place for customers to score the product on a scale of 1-5 where 5 is the highest and best experience. The score on each site is as follows:


In total, the aggregated and weighted average among all reviews is 4.85/5 which is very high and indicates that most customers are very pleased with their experience using the product.

Key findings

After looking at the score we looked at the content of the actual reviews. We looked at what the customers have written in order to outline the main trends and opinions most commonly mentioned. Here are our findings:

  • Spray Over Pills: Many reviews highlighted the product's spray format as being superior to traditional pills or tablets. This point was particularly emphasized by those who find swallowing pills challenging.
  • Daily Routine: The ease of use seems to encourage regular compliance, making it simpler for users to incorporate it into their daily routines without the need for additional items like water.
  • Taste: Pleasant Flavor: Several users made specific mentions of the product's pleasant mint or peppermint flavor. This appears to be an attractive feature for those who are particular about the taste of supplements.
  • Medical Conditions treated: Users cited benefits for a range of conditions. One mentioned its effectiveness against Covid-19, and another highlighted its positive impact on Seasonal Affective Disorder (SAD). Another user with MS found it more suitable than tablets.
  • Rapid Absorption: The spray format was believed by some to provide faster absorption into the bloodstream, offering quicker benefits compared to traditional pills.
  • Tangible Results: Some reviewers had tangible results to share, such as improved Vitamin D levels, which adds credibility to claims of effectiveness.
  • Cost-effective: Many users perceive the product as offering good value, indicating that it's priced reasonably for the benefits it delivers.
  • Long-term Usage: Several reviews from users who had been purchasing the product for years reflect high levels of customer satisfaction and brand loyalty.
  • Word of Mouth: The fact that users are willing to recommend the product to others speaks volumes about its quality and effectiveness. It's one of the most authentic forms of endorsement.
  • Family Recommendations: Some users started using the product based on family recommendations, indicating that it's trusted within family circles.
  • Travel-friendly: The product's convenience for travel, as mentioned by a reviewer, indicates it's portable and doesn't cause any hassles during trips.
  • Replenishing Stocks: The act of users returning to restock indicates not only satisfaction but also a reliance on the product, showcasing its importance in their health regimen.


Negative reviews

The analysed reviews have no negative mentions about the product itself. Some mention minor issues with e.g. delivery or returns policies but these have been disregarded as they are not actually a review of the product but rather of the company selling them

Standout reviews

Next, we selected some reviews which stand out to us and clearly highlight the positive or negative aspects of taking the product:

Health Improvement:

★★★★★ Jenny Turtill mentioned: "This product has improved my immune system - helped me to stave off Covid-19!" This is a significant claim, attributing a role in her health during a global pandemic to the product.

Life-Changing Impact:

★★★★★ A customer stated: "Wish I’d started taking this years earlier - its effectiveness in drastically improving my SAD (Seasonal Affective Disorder) has truly improved the quality of my life." This review underscores a transformative experience, highlighting a profound improvement in the user's well-being.

Long-Term Usage and Loyalty:

★★★★★ Matilda shared: "Simple to take. Reliable. We all need Vit D at an appropriate dosage - and BetterYou is my reassured choice since 2017." This reflects a long-term trust in the product and brand, emphasizing reliability over several years.

Specific Medical Conditions:

★★★★★ An anonymous reviewer mentioned: "Have used this for a few years as have MS (Multiple Sclerosis) and find it much better than tablets." This highlights the product's suitability for individuals with specific health conditions, offering an alternative to traditional supplements.

Rapid Effect:

★★★★★ Maria C stated: "This is the best as hits your system very quickly and highly effective. Have been using this product for over five years. It is excellent." The review emphasizes the quick action of the product, which is seen as a distinctive advantage.

Recommendation from Family:

★★★★★ Marie M noted: "My sister recommended this product instead of tablet form." Personal recommendations, especially from family, often have a significant weight, indicating the product's impact on its users and their circles.

As always we sat down with our superintendent pharmacist, Alessandro Grenci, to hear his reflections on our findings:

It has been proven over and over that Vitamin D provides many benefits, especially for maintaining a healthy immune system. BetterYou has created a product that is easy to take and tastes great. I think this is such a game changer for those who have a hard time swallowing pills and the flavour makes it a pleasant experience to take Vitamin D. I recommend anyone to try it for the ease of use.

Frequently Asked Questions about BetterYou D3000 Spray

To conclude we went through the most common questions customers tend to ask about BetterYou D3000. We let Alessandro shed some light on these:

What is BetterYou D3000 Vitamin D Oral Spray?

BetterYou D3000 Vitamin D Oral Spray is an oral spray supplement that provides an optimal strength of vitamin D3, which is essential for maintaining healthy bones, teeth, and immune function. The spray is designed for rapid absorption through the soft tissue of the mouth, making it a convenient alternative to tablets and capsules.

What is the source of vitamin D3 in the spray?

The vitamin D3 contained in the spray is sourced from Lanolin, which is derived from the wool of sheep.

The recommended daily dosage of the spray is one spray per day, providing 3000IU (75µg) of vitamin D3. This dosage is based on a body weight of 25kg for adults living in the UK.

How do I use the spray?

To use the spray, simply spray it directly under your tongue or on the inside of your cheek for optimal absorption. Shake the bottle before use, and once opened, use it within six months.

Is the spray suitable for vegetarians?

Yes, the D3000 Vitamin D Oral Spray is suitable for vegetarians.

Is the spray gluten-free?

Yes, the D3000 Vitamin D Oral Spray is gluten-free.

What is the flavour of the spray?

The spray has a natural peppermint flavour.

Can I use the spray during pregnancy and breastfeeding?

Yes, the spray is suitable for use during pregnancy and breastfeeding.

Are there any contraindications or side effects?

It is very unlikely that you will experience any side effects from taking the spray. However, if you experience any symptoms of an allergic reaction, discontinue use and consult a healthcare professional.

Can I take the spray with other medications or supplements?

Speak to your doctor or pharmacist before taking the spray if you have any underlying medical conditions or if you are taking any other medicines or herbal remedies, including those obtained without a prescription.

How many sprays are in a 15ml bottle?

Each 15ml bottle contains 100 measured daily doses, delivering 3000IU of vitamin D3 in every spray.

How long does a 15ml bottle last?

A 15ml bottle provides a 3-month supply of the spray, assuming one spray per day.

Can children use the spray?

The D3000 spray is suitable for children over 13 years old. For younger children, BetterYou offers D400 Infant and D400 Junior products that provide ideal daily dosage levels.

Is the spray suitable for people with digestive problems?

Yes, the spray is suitable for those with digestive problems, as it is absorbed directly into the bloodstream through the soft tissue of the mouth, bypassing the digestive system.

Where can I buy BetterYou D3000 Vitamin D Oral Spray?

The spray can be purchased from medino, here is the product page for BetterYou D3000.

Written by Christian Jakobsson