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Vitamin B

Shop Vitamin B Supplements at DennisTheChemist.com – Energy Support & Nutritional Balance

Support your energy levels and overall wellbeing with our curated range of Vitamin B supplements, available at DennisTheChemist.com. The B-vitamin family plays a vital role in helping the body convert food into energy, maintain healthy skin, and support the nervous system—making it a key part of any balanced wellness routine.

Choose from a variety of options to suit your needs:

  • Vitamin B Complex – a complete blend of B1, B2, B3, B5, B6, B7 (Biotin), B9 (Folic Acid), and B12

  • Individual B vitamins – such as B6 for hormonal support or B12 for plant-based diets

  • Methylated forms – including methylcobalamin and folate for enhanced bioavailability

  • Sustained-release and high-strength formulas

We stock trusted brands known for purity and quality, including:

  • Lamberts

  • Solgar

  • Natures Aid

  • Pharma Nord

  • Viridian

Many of our B-vitamin products are vegan-friendly, non-GMO, and free from artificial additives—ideal for supporting a modern, health-conscious lifestyle.

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Natures Aid Vitamin B12 1000ug Oral Spray Cherry Flavour 30ml

Natures Aid

Natures Aid Vitamin B12 Spray is a convenient and tasty alternative to tablets. Just 2 sprays gives you a high strength dose of 1000μg (40,000%NRV)...

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Higher Nature High Strength B Complex 90s

Higher Nature

This combination of B vitamins helps to combat tiredness and fatigue, and keep you energised all day long. These essential vitamins are required fo...

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the Good guru Magnesium Glycinate & Vitamin B6 90s

the Good guru

Vegan Magnesium is a mineral that is involved in 300 plus enzymatic reactions in the body. Magnesium glycinate is the best-absorbed form of magnesi...

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Epigenar Magnesium Complex with Vitamin B6 90s

Epigenar

A complex of four forms of magnesium: magnesium taurate, magnesium bisglycinate, magnesium malate and magnesium citrate. Vitamin B6 as pyridoxal 5 ...

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FSC (The Food Supplement Company) Vitamin B6 100mg 60s

FSC (The Food Supplement Company)

Vitamin B6 (Pyridoxine Hydrochloride) is a water soluble vitamin, which contributes to protein metabolism.DirectionsTake one tablet daily with food...

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Kiki Health Vitamin B Complex 30s

Kiki Health

This high-quality, plant-based Vitamin B Complex contains 11 different plant extracts, providing B1, B2, B3, B5, B6, B7, B9, and B12. The unique fo...

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Nutrivital Liposomal Vitamin B12 60s

Nutrivital

Liposomal Vitamin B12 has many health benefits. B12 causes the formation of red blood cells that maintain the iron level in the body. In addition, ...

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Nutrined Co-Factor B Complex 30s

Nutrined

Bio-active vitamin B-complex. Cofactors in ATP formation. Restoring vitamin B levels.DirectionsTake one tablet per day during breakfast or as direc...

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FutureYou Cambridge Vitamin B Complex+ 28s

FutureYou Cambridge

Provides 100% of the daily recommended amounts of the eight key B vitamins, all in one easy-to-absorb formulation. Vitamin B contributes to many as...

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Original price £8.89 - Original price £8.89
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Quest Vitamins Synergistic Magnesium 150mg Plus Vitamin B6 30s

Quest Vitamins

Quest Synergistic Magnesium provides magnesium and vitamin B6 which contribute to a reduction of tiredness and fatigue and to normal energy yieldin...

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Original price £19.99 - Original price £19.99
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Well.Actually. High Absorption Liposomal Vitamin B12 300-1200mcg Methylcobalamin Oral Spray Very Berry Flavour 25ml

Well.Actually.

Well.Actually. High Absorption Liposomal Liquid Vitamin B12 Oral Spray in a delicious very berry flavour. Vegan & Vegetarian, no artificial pre...

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Wise Owl Vitamin B6 20mg 60s

Wise Owl

Vitamin B6 is a one of the most versatile vitamins and it is involved in more bodily functions than almost any of the other nutrients in the body.D...

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Health Aid Vitamin B12 1000ug Oral Spray 20ml

Health Aid

A pleasant tasting combination of Vitamin B12, B2, B6, Folic Acid and Vitamin C in a quick absorbing spray format, to help provide optimum support ...

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Health Aid Vitamin B6 100mg 90s

Health Aid

Vitamin B6 (Pyridoxine) acts as a co-factor in many enzyme reactions, including protein, glycogen and lipid metabolism. It also contributes to the ...

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Health Aid Vegan Vitamin B6 50mg 100s

Health Aid

Vitamin B6 is used in the metabolism of carbohydrates, proteins and fat. It plays a vital role in the formation of red blood cells and muscle coor...

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Terranova Vitamin B12 500mcg Methylcobalamin Complex 50s

Terranova

Vitamin B12 (Methylcobalamine) 500ug Complexwith MAGNIFOOD blend including Stabilised Rice Bran, Parsley, Dandelion, Beetroot, Ginger & Gentian...

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Terranova Vitamin B6 50mg 100s

Terranova

Vitamin B6 Complex with MAGNIFOOD blend including Rose Hips, Avena Sativa, Beetroot Juice & Pumpkin Seeds. MAGNIFOOD The holistic innovation de...

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Terranova Vitamin B6 50mg 50s

Terranova

Vitamin B6 Complex with MAGNIFOOD blend including Rose Hips, Avena Sativa, Beetroot & Pumpkin Seeds. MAGNIFOOD The holistic innovation develope...

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Cytoplan Vitamin B6 (Pyridoxal-5-Phosphate) 60s

Cytoplan

Pyridoxal-5-Phosphate is the metabolically active form of vitamin B6 - essential to physical activity due to its involvement in the energy cycle by...

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G&G Vitamins Vitamin B1 250mg 90s

G&G Vitamins

Of the two forms of thiamine used in vitamin B1 supplements, thiamine hydrochloride (HCl) is water-soluble. More difficult to manufacture but more ...

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G&G Vitamins Vitamin B12 1000ug 120s

G&G Vitamins

In G&G's B12 they use methylcobalamin as research has shown that it remains in the body for a longer period of time and at higher levels than o...

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G&G Vitamins Vitamin B6 100mg 120s

G&G Vitamins

Vitamin B6 contributes to normal homocysteine metabolism; to the regulation of hormonal activity; to normal cysteine synthesis and to normal prote...

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G&G Vitamins Vitamin B3 Nicotinamide 500mg 120s

G&G Vitamins

G&G's Vitamin B3 is pure nicotinamide. G&G have made this supplement available as an alternative to B3 Niacin which can cause a prickly flu...

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Lamberts Vitamin B12 100ug 100's

Lamberts

Vitamin B12 is involved in the manufacture of red blood cells and contributes to the normal function of the immune system. It is found mainly in an...

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Original price £7.95 - Original price £7.95
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