Delivery Method

Oral Spray Technology

Award-winning and superior absorption technology.

At BetterYou, we’ve reimagined supplementation with our award-winning oral spray technology, designed for superior absorption compared to traditional tablets and capsules.

Developed in collaboration with Dr Charles Heard at Cardiff University, we pioneered a more effective way to deliver nutrients directly into the bloodstream, bypassing the digestive system to ensure optimal uptake and faster results.

Since launching our first Vitamin D3 spray in 2007, we’ve continued to innovate, creating the world’s most researched range of nutritional oral sprays. Our Vitamin D Oral Spray range is even prescribable on the NHS for its clinical credibility and effectiveness.

0
agreed our Oral Spray delivers vitamin D quickly and efficiently
0
agreed our oral spray is more convenient than tablets and capsules
0
agreed our Oral Sprays are fast absorbing

*Based on an independent consumer trial of 245 participants using the BetterYou D3+K2 Vitamin Oral Spray daily for 6 weeks.

Did you know?

Our increased consumption of processed foods & intensive farming has caused our bodies to be inefficient at absorbing nutrients & digesting food.

Introducing

Oral Sprays

Introducing

Oral Sprays

Fast, effective nutrient absorption

1
Award-winning nutritional formulations 
Scientifically formulated for optimal absorption.
2
Pioneering spray technology delivers a metered dosage every time
Each spray provides a consistent, reliable amount of nutrients.
3
Superior nutrient absorption 
Micro-droplets dispersed in a spray plume coat the inside of the mouth, ensuring optimal contact with the highly absorbent soft oral tissue for maximum nutrient absorption directly into the bloodstream.
How it works!

How do oral sprays work?

Pioneered by BetterYou over 15 years ago, nutritional oral sprays provides a clinically proven, effective method

of raising nutritional levels.

Spray directly into the cheek to bypass the digestive system 

Spray directly into the cheek to bypass the digestive system 

Nutrients are quickly absorbed through the buccal membrane 

Nutrients are quickly absorbed through the buccal membrane 

Delivers fast absorption so your body can get to work straight away 

Delivers fast absorption so your body can get to work straight away 

What are the Benefits of Oral Spray Technology?

Backed by over 15 years of research, our pioneering oral sprays provide fast absorption and targeted support in a daily-use format.

Benefits of Oral Spray Technology
Developed with Dr Charles Heard and inspired by a life-saving method for infants who can’t take tablets, our oral spray technology delivers nutrients quickly, supporting effective and uncompromised nutrient absorption for everyone.
Superior absorption
Modern lifestyles, medications, alcohol and digestive issues can all reduce nutrient absorption in the gut. Our oral sprays deliver nutrients through the soft tissue of the mouth, helping you absorb more even when digestion is compromised.
Clinically Proven to Work
We test our finished products, not just ingredients. They are proven to raise nutrient levels quickly and reliably, so you know they actually work.
Convenient & Pill-Free
No water, no food, no swallowing tablets. Just a quick spray that fits into any routine at home, at work, or on the go.

The Preferred Way to Supplement

0
would switch to our Vitamin D Oral Spray
0
prefer our oral spray to tablets
0
agree BetterYou oral sprays deliver vitamins quickly and efficiently

Consumer claims qualification: Based on an independent consumer trial of 150 participants using the product daily for 6 weeks.

Consumer claims qualification: Based on an independent consumer trial of 245 participants using the product daily for 6 weeks.

Vitamin D - One of the most impartant nutrients for a healthy body yet most people (70%) in the UK are deficient in. Our Vitamin D Oral Sprays are so effective the full range is prescribable on the NHS.
Vitamin D - One of the most impartant nutrients for a healthy body yet most people (70%) in the UK are deficient in. Our Vitamin D Oral Sprays are so effective the full range is prescribable on the NHS.
Vitamin B12 - B12 is another nutrient that many people struggle to absorb through digestion, especially mature and aging people, those with physically demanding lifestyles, and those with conditions like pernicious anaemia. Our oral sprays offer an effective way to support healthy B12 levels without relying on the gut.
Vitamin B12 - B12 is another nutrient that many people struggle to absorb through digestion, especially mature and aging people, those with physically demanding lifestyles, and those with conditions like pernicious anaemia. Our oral sprays offer an effective way to support healthy B12 levels without relying on the gut.
Iron - Notoriously hard to absorb in the gut, traditional iron tablets often cause uncomfortable side effects like nausea, cramping and constipation. Our oral sprays provide a gentle alternative, absorbing through the soft tissue of the mouth and offering a great-tasting, stomach-friendly option.
Iron - Notoriously hard to absorb in the gut, traditional iron tablets often cause uncomfortable side effects like nausea, cramping and constipation. Our oral sprays provide a gentle alternative, absorbing through the soft tissue of the mouth and offering a great-tasting, stomach-friendly option.
Perfect for all stages of life - Because there are no tablets to swallow, oral sprays are simple and reassuring for all ages. From our Infant Vitamin D Spray and 100% natural, fuss-free and fun-flavoured kids’ formulas, to pregnancy when tablets can be hard to keep down, and through to later life when gut absorption naturally declines, oral sprays offer an easy, effective way to support nutrient intake throughout life.
Perfect for all stages of life - Because there are no tablets to swallow, oral sprays are simple and reassuring for all ages. From our Infant Vitamin D Spray and 100% natural, fuss-free and fun-flavoured kids’ formulas, to pregnancy when tablets can be hard to keep down, and through to later life when gut absorption naturally declines, oral sprays offer an easy, effective way to support nutrient intake throughout life.

Meet the experts who we've partnered with on our clinical research

“Our blinded controlled absorption trial not only showed BetterYou’s oral spray was an effective way to elevate vitamin D levels, critically, users preferred the buccal spray to capsules."

Professor Bernard M. Corfe, FRSBiol

Professor of Human Nutrition and Health & Deputy Dean, Population Health Sciences Institute, Newcastle University. Director: Human Nutrition and Exercise Research Centre

“For wound recovery the healing window is precise and highly time-sensitive. Robust nutritional care is essential and my absorption studies using the BetterYou oral spray delivery provides confidence in their ability to deliver key nutrients quickly and effectively.”

Dr David Houston

Chief Scientific Officer of Transdiagen Ltd and part of the original Cardiff University research team

“Our study into the efficacy of BetterYou Transdermal Magnesium started when we saw evidence of its clinical effectiveness in the hospital wards. Our clinical study provides compelling evidence of magnesium elevation and cramping eradication via the BetterYou MagnesiumOil.”

Dr Jeremy Nightingale MD FRCP

Honorary Consultant Gastroenterologist, St Mark's Hospital

Clinical Studies

We’re at the forefront of vitamin absorption research both Oral & Transdermal

Our formulations are continually tested and validated through independent clinical trials, ensuring every product delivers proven absorption every time.

Intra-oral Vitamin
0%
of the UK population has a low vitamin D level
Rate of change of circulating 25-hydroxyvitamin D following sublingual and capsular vitamin D preparations

Key finding: A sublingual vitamin D spray is an effective mode of delivery for supplementation in a healthy population.

Analysis of the oral delivery of vitamin D3 from BetterYou DLux spray formulations

Key finding: A sublingual vitamin D spray is an effective mode of delivery for supplementation in a healthy population.

Rate of change of circulating 25-hydroxyvitamin D following sublingual and capsular vitamin D preparations

Key finding: A sublingual vitamin D spray is an effective mode of delivery for supplementation in a healthy population.

Sleep Support
0%
of participants reported improved sleep quality after using BetterYou Oral Sprays for 2 weeks
Rate of change of circulating 25-hydroxyvitamin D following sublingual and capsular vitamin D preparations

Key finding: A sublingual vitamin D spray is an effective mode of delivery for supplementation in a healthy population.

Behind the brand

Complete nutritional support in a spray

We have a range of vitamin sprays available, allowing you to plug the nutritional gaps left by modern diet and pressured lifestyles.

Vitamin D3 & K2
Vitamin D3 & K2
How do vitamins D3 and K2 work together?
Vitamin B12
Vitamin B12
What does vitamin B12 do?
Iron
Iron
The trouble with traditional iron supplementation
Vitamin D
Vitamin D
The sunshine problem
Vitamin K2
Vitamin K2
Who Needs Vitamin K?

Frequently Asked Questions

Need help?

  • Expert Customer Service

No. Our oral sprays bypass the primary processing of the digestive system, meaning they can be taken at any time of day, with or without food. The active ingredients are delivered directly into the bloodstream via the inner cheek.

Our oral sprays can be used under or on the tongue, but the most effective area is the inside of the cheek due to its rich vein system. This is also where we carry out our absorption testing.

We offer simple, at-home test kits that give you a clear picture of your current nutrient levels. Once you receive your results, we can help you understand what they mean and guide you towards a personalised supplementation plan that supports your needs.

Oral sprays don’t rely on digestion, so the nutrients are absorbed through the soft tissue of the mouth. This can be particularly helpful if you struggle with gut issues, take medication or consume things like caffiee which can affect absorption, or prefer a pill-free option. They’re also easy to use anytime, anywhere, and are clinically proven to raise nutrient levels.

Yes. In many cases, they’re faster and more effective. Tablets have to pass through the digestive system, where absorption can be limited. Our oral sprays deliver nutrients directly into the bloodstream via the mouth, supporting fast and reliable uptake.

Just spray the recommended number of pumps onto the inside of your cheek. Our oral sprays can be used under or on the tongue, but the most effective area is the inside of the cheek due to its rich vein system. This is also where we carry out our absorption testing. There’s no need for food or water, and it can be taken at any time of day.

Need help?

  • Expert Customer Service

Innovative Nutrition for Modern Living.

  • Absorption Tested
  • Backed by Science
  • British-Made
  • Award-Winning Formulations
  • Cruelty Free
  • Absorption Tested
  • Backed by Science
  • British-Made
  • Award-Winning Formulations
  • Cruelty Free
"I’d already tried magnesium max and found it to be the most effective - and so bought it in bulk. Delivery service was also excellent"
Martin
Magnesium Max Original Powder
“My very Painful hand is starting to feel less painful. My husband uses this and he recommends to others. Very happy very impressed. Will definitely be purchasing again.”
Carol Newsum
Magnesium Joint Body Spray
“Have been buying this on repeat for a number of years now. Easy to use and works great! Have recommended to family and friends too.” 
Stacey Green
Vitamin D3 3000iu + K2
“This has made such a positive change in my life for myself and my daughter, since using this she sleeps all the way through the night as before it was multiple night wakings, I will be recommending this my friends.”
Caroline Moore
Magnesium Sleep Kids' Body Spray
“I recommend the products as I had a complete blood test done recently and it shows no lack in vitamins. Thank to the spray. Thanks again for your choices of products!”
Armelli
Energy Bundle
“What a pleasure it is to be using BetterYou products as they very quick in acting and the very best part is not taking pills.I would definitely recommend BetterYou to anyone who wants to support a better life/health lifestyle.”
Mehtaash
Immunity Support Bundle
“I love this brand, so easy to take, feeling so much better. I got the B complex and vitamin D. Goodbye tablets, brain fog and feeling utterly rubbish and hello spray and feelingfab. It's worked wonders for my energy levels. Throughly recommend these products”
J Crib
Complete Wellness Pack