From £32.99

Boost has been specifically formulated with a synergistic complex of B vitamins and Vitamin C for the reduction of tiredness and fatigue.
Full description
Mixed Berry Flavour

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£32.99 or £29.99 every 4 weeks
£32.99 or £29.99 every 4 weeks
£54.99 or £94.99 every 4 weeks

Product Information


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Boost has been specifically formulated with a synergistic complex of B vitamins and Vitamin C for the reduction of tiredness and fatigue. It may also help to support the immune system and assist in the maintenance of cognitive function.


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Tiredness and fatigue icon

Tiredness and fatigue

B Vitamins act as coenzymes in energy metabolism. They regulate cell metabolism and play a role in the transformation of fatty acids into energy. Vitamin B1, B2, B3, B5 & B6, B12, Biotin, and Vitamin C all contribute to normal energy-yielding metabolism. Vitamin B2, B3, B5 & B6, Folic acid, B12, and vitamin C contribute to the reduction of tiredness and fatigue.

Immune support icon

Immune support

B vitamins and vitamin C play a vital role in the health of the immune system. Vitamin B6, Folic acid, Vitamin B12, and Vitamin C have been shown to contribute to the normal function of the immune system.

Brain Health icon

Brain Health

B Vitamins are involved in the function and development of the brain. Vitamin B1, B3, B6, Biotin, Folic acid, and Vitamin C contribute to normal psychological function. Vitamin B5 contributes to normal mental performance.

How to take/Dosage

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Each box contains 30 sachets (1 per day).

Designed to take one per sachet day on an empty stomach for maximum effect. Or as recommended by your healthcare professional.


Why not check out our other vitamins and minerals whilst you’re here?


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Vitamin B1 (Thiamine) 5mg 455%
Vitamin B2 (Riboflavin) 4mg 286%
Vitamin B3 (Niacin) 16mg 100%
Vitamin B5 (Pantothenic Acid) 10mg 167%
Vitamin B6 (Pyridoxine Hydrochloride) 5mg 357%
Vitamin B7 (Biotin) 150µg 300%
Vitamin B9 (Folic Acid) 200µg 100%
Vitamin B12 (Methylcobalamin) 100µg 4000%
Vitamin C (Ascorbic Acid) 500mg 625%

Purified water, Phosphatidylcholine (Soy Lecithin), Sodium Ascorbate, Vitamin B3, Preservative: Potassium Sorbate, Sweetener: Stevia, Natural Mixed Berry Flavourings, Vitamins: B5, B2, B6, B1, B9, B7, B12.

For allergens see ingredients in bold. Product may contain traces of nuts.


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  1. Shabba1906

    I’ve been taking this product for over a month now and no longer experiencing the late afternoon burn out. Another positive I’ve noticed, although not listed as a benefit Is that I have found my sleep better regulated and of better quality. I wasn’t keen on the taste at first but you definately get used to it.

  2. chris628

    I have definitely felt a difference in the afternoons since taking Boost – I feel like I have much more concentration in the afternoons and more awake into the evenings. I think the taste is also actually quite nice. I will be recommending to my friends!

  3. dunbar399

    No more 3pm slumps!

    Despite taking a while to get use to the flavour I quickly noticed the benefits. As a big tea / coffee drinker after a few days of taking boost I was no longer hitting a wall or feeling that mid afternoon slump at 3pm. I have noticed that by taking boost it has really helped me to keep my focus for longer, snack less during the day and overall feel more alert.

  4. katie_moore2711

    Great product! I have noticed a difference in my hair and nail growth from taking these vitamins. I have also noticed a change in my energy levels. I would definitely recommend.

  5. Christina Chung (verified owner)

    I LOVE this product. It’s like it restores you back to a feeling of harmony and vibrancy that you had forgotten could exist. I often lack in B vitamins and this is a wonderful solution. Alongside the balancing of energy I’ve noticed that my mind feels clear & stable. I’ve got most of family on it too now 🙂

  6. Lucy Page (verified owner)

    I have been using this product for about 7 months now as it was recommended for diffuse alopecia and my body not absorbing enough nutrients (although I eat healthy). Being liquid it helps your body absorb better and I have found it has helped massively with my hair but also making me feel less tired. Great product and it tastes yummy aswell!

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