Boost B12 Oral Spray.


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BetterYou Boost Vitamin B12 Oral Spray is an effective B12 supplement formulated to aid normal psychological functions, expertly blended to help boost energy levels.

• 4 sprays deliver an impressive 1,200μg of vitamin B12
• Vitamin B12 supports psychological functions and energy release
• Stimulant free, containing natural B12, green tea and chromium
• A convenient alternative to tablets and capsules
• 48 daily doses
• Natural apricot flavour
• Packaging made from Ocean Plastic


Boost B12 is stimulant free and contains the most bio-available form of B12 (methylcobalamin) which is a naturally active form found within human metabolism.

Specially formulated to delivery vitamin B12 directly into the mouth. The tiny droplets absorb quickly, providing fast nutrient uptake.

Each dosage (4 sprays) delivers 1200μg (micrograms) of vitamin B12 along with 40μg (micrograms) of chromium and 0.5mg of green tea extract.

Importance of vitamin B12

Vitamin B12 helps contribute to the reduction of tiredness and fatigue, normal energy metabolism and normal psychological function.

It also contributes to normal functioning of the nervous system, red blood cell formation and supports the normal function of the immune system.

Who needs it

B12 is a notoriously difficult nutrient to absorb in the gut. At most only 1% of our dietary intake will be absorbed by the body, and that relies on digestive efficiency and the presence of a chemical called intrinsic factor. Tiredness, stress, ill-health, poor or limited diet will all reduce this absorption further.

As it is predominantly found in animal products, B12 supplements are recommended for those following vegetarian and vegan diets and Pernicious Anaemia sufferers.


Product size:

25ml / 192 sprays


Natural apricot

Usage length:

48-day supply

Strength per single spray:

300μg (micrograms)

Active ingredient:

Methylcobalamin (Vitamin B12)

Absorption tested by:

Cardiff University

How to use

Initial use: press the pump 3 times to get the liquid flowing.

Shake well before every use. Carefully spray into your mouth, ideally onto the inside of your cheek, and hold for a few seconds.

Replace the cap after use.


4 sprays contain 1200μg (micrograms) vitamin B12.

Use 4 sprays daily (or as directed by your healthcare practitioner). Can be taken together or separately.

Does not need to be taken with food or water, can be taken at any time of the day and combined with our other oral sprays.

Once opened, use within 6 months.
Store at room temperature and out of direct sunlight.
Keep out of reach and sight of children.
Advisory information

Do not exceed 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.

Suitable for

• From 3 years and above (Halve dosage for children under 12 years of age as their additional daily supplementation need is lower than that of an adult.)
• Use during pregnancy and breastfeeding. We recommend consulting your Midwife or GP before beginning any supplementation.
• Vegetarians
• Vegans
• Pernicious Anaemia sufferers
• People following a gluten free diet
Halve dosage for children under 12 years of age as their additional daily supplementation need is lower than that of an adult.
No known contraindications with prescribed medications.


Water, diluent (xylitol), flavouring (natural apricot), acidity regulator (citric acid), methylcobalamin (vitamin B12), preservative (potassium sorbate), green tea extract, chromium chloride.

Nutritional Information

Nutritional Information

Each daily dose (4 sprays) contains


Vitamin B12

1200μg (micrograms)



40μg (micrograms)


Green Tea Extract



*Nutrient Reference Value

Free from

• Sugar free
• Gluten Free
• No artificial colours
• No artifical flavours
• No fillers
• No GMO
• No Alcohol

The BetterYou Source

BetterYou takes pride in its unique approach to absorption, delivery and stability testing and proudly use natural ingredients wherever possible.

Proudly British made. Never tested on animals.

Manufactured in a GMP Facility.

2 Reviews Hide Reviews Show Reviews

  • 5
    Easy to take and tastes nice!

    Posted by Lauren C on Nov 09, 2020

    I was previously diagnosed with a B12 deficiency by my doctor and know I don't get enough B12 from my diet. Although I don't know my B12 blood levels I know I don't have the symptoms of deficiency when I regularly take this spray. Easy to take and tastes nice!

  • 4

    Posted by Julie Maceanruig on Nov 18, 2018

    I received my vitamin B12 oral spray promptly and have been pleased with the results.

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