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Biocare Vitamin B Complex – 90 Vegetable Capsules

Biocare Vitamin B Complex – 90 Vegetable Capsules

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  • ✔️ Supports energy metabolism and reduces tiredness and fatigue
  • ✔️ Provides all eight essential B vitamins in one capsule
  • ✔️ Suitable for vegans with a vegetable cellulose capsule shell
  • ✔️ 90 capsules per pack — a full three-month supply
  • ✔️ Supports nervous system, immune function, and normal psychological health

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What Is a Vitamin B Complex Supplement and What Does It Do?

 

If you've ever felt persistently tired, mentally foggy, or noticed your skin looking a little dull, a shortfall in B vitamins could be part of the picture. The vitamin B complex supplement from Cured Pharmacy delivers the full spectrum of essential B vitamins in a single convenient vegetable capsule — no artificial coatings, no unnecessary fillers. Each pack contains 90 capsules, giving you a three-month supply at just £10.00. That's genuinely good value for a nutrient group the NHS recognises as essential for normal energy metabolism and nervous system function.

B vitamins are water-soluble, which means your body doesn't store them in the same way it does fat-soluble vitamins. You need a regular, reliable intake. Certain groups — including older adults, vegans, vegetarians, and people with digestive conditions — are particularly at risk of falling short. If you're already exploring our vitamins and supplements range, this B complex fits neatly alongside other daily essentials.

 

How Does Biocare Vitamin B Complex Work in the Body?

 

B vitamins don't work in isolation — they function as a team. Each one plays a distinct biochemical role, and together they support several of the body's most fundamental processes. Here's how the key players contribute:

  • Vitamin B1 (Thiamine) — helps convert carbohydrates into energy and supports normal heart function.
  • Vitamin B2 (Riboflavin) — involved in energy production and helps protect cells from oxidative stress.
  • Vitamin B3 (Niacin) — contributes to normal psychological function and helps reduce tiredness and fatigue.
  • Vitamin B5 (Pantothenic acid) — supports the synthesis of steroid hormones and normal mental performance.
  • Vitamin B6 (Pyridoxine) — plays a role in protein metabolism and the production of neurotransmitters like serotonin.
  • Vitamin B7 (Biotin) — supports normal macronutrient metabolism and contributes to the maintenance of normal hair and skin.
  • Vitamin B9 (Folate) — essential for normal blood formation and particularly important during pregnancy.
  • Vitamin B12 (Cobalamin) — critical for red blood cell formation, neurological function, and DNA synthesis.

 

Who Should Consider Taking Biocare Vitamin B Complex?

 

This product is designed for adults who want to maintain adequate B vitamin intake through diet and supplementation. It's particularly relevant if your diet is restricted or your lifestyle places extra demands on your body. People who may benefit include:

  • Vegans and vegetarians, who may struggle to obtain sufficient B12 from food alone
  • Adults over 50, as B12 absorption naturally declines with age
  • People experiencing persistent tiredness or low energy
  • Those with increased nutritional demands, such as during periods of stress or illness

It's also worth noting that certain medications — including metformin (used in diabetes management) — can deplete B12 levels over time. If you're managing a long-term condition, it's always worth discussing supplementation with your GP or pharmacist before starting.

 

How Does Biocare Vitamin B Complex Compare to Other B Vitamin Products?

 

Feature Biocare Vitamin B Complex (Cured Pharmacy) Typical High-Street B Complex
Capsule type Vegetable capsule (suitable for vegans) Often gelatin-based
Pack size 90 capsules (3-month supply) Typically 30–60 capsules
Price £10.00 £8.00–£20.00 depending on brand
Full B vitamin spectrum Yes (B1, B2, B3, B5, B6, B7, B9, B12) Varies — some omit B7 or B5

 

Is Biocare Vitamin B Complex Suitable for Vegans and How Should It Be Stored?

 

Yes — the capsule shell is made from vegetable cellulose, making this product suitable for vegans and vegetarians. If you're looking for plant-friendly health products, you can also browse our vegan collection for more options. Store your capsules below 25°C in a cool, dry place away from direct sunlight. Keep the pack tightly closed and out of reach of children. Do not use after the expiry date printed on the packaging.

This product is a food supplement. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

Biocare Vitamin B Complex – 90 Vegetable Capsules specifications
Treatment category Vitamins and dietary supplements
Mechanism of action Coenzyme support for energy metabolism, nervous system function, and red blood cell production
Effective for Supporting normal energy levels, reducing tiredness, maintaining nervous system and immune function
Suitable for Adults; vegans and vegetarians
Active ingredients Vitamins B1, B2, B3, B5, B6, B7 (Biotin), B9 (Folate), B12
Pack size 90 vegetable capsules
UK classification Food supplement (not a licensed medicine)
Drug class Water-soluble vitamins
Preparation Vegetable capsule
Route of administration Oral

Specifications of Biocare Vitamin B Complex – 90 Vegetable Capsules

 

What Is Biocare Vitamin B Complex and What Is It Used For?

 

Biocare Vitamin B Complex is a food supplement providing the complete range of eight B vitamins in a single vegetable capsule. It is used to support normal energy-yielding metabolism, reduce tiredness and fatigue, maintain healthy nervous system function, and contribute to normal psychological function. The NHS notes that B vitamins have several important functions and that a varied diet should provide most of what you need — but supplementation can help where dietary intake falls short. This product is not a licensed medicine and is not intended to diagnose, treat, cure, or prevent any disease.

 

What Do You Need to Know Before Using Biocare Vitamin B Complex?

 

Before starting any new supplement, it's important to consider whether it's right for you. Please read the following carefully.

Do not take this product if you:

  • Are allergic to any of the listed ingredients
  • Are under 18 years of age (unless advised by a healthcare professional)
  • Have been told by your doctor to avoid specific B vitamins

Take care and speak to your doctor or pharmacist first if you:

  • Are pregnant or breastfeeding — folate (B9) is particularly important in early pregnancy, but doses should be discussed with your midwife or GP
  • Have a kidney condition, as high-dose B6 may not be appropriate
  • Have a history of gout, as niacin (B3) may affect uric acid levels
  • Are taking prescribed medicines (see interactions below)

Known drug interactions — this supplement may interact with:

  • Methotrexate — may reduce folate levels
  • Certain anticonvulsants (e.g. phenytoin) — may affect folate and B12 metabolism
  • Levodopa — high-dose B6 may reduce its effectiveness
  • Metformin — long-term use can deplete B12; supplementation may be beneficial but should be discussed with your GP

 

How Should You Use Biocare Vitamin B Complex?

 

Always follow the directions on the product label. If you are unsure, ask your pharmacist for guidance. Here's a simple step-by-step guide:

  1. Take one vegetable capsule per day.
  2. Swallow the capsule whole with a full glass of water.
  3. Take with food to help minimise the chance of stomach upset.
  4. Try to take it at the same time each day to build a consistent routine.
  5. Do not exceed the recommended daily dose.
Indication Age Group Dose Frequency
General B vitamin support Adults (18+) 1 capsule Once daily with food
Children under 18 Under 18 Not recommended Unless advised by a doctor

If you're also managing digestive health concerns alongside your supplement routine, you may find our IBS and cramps collection useful, as gut health can affect nutrient absorption.

 

What Are the Possible Side Effects of Biocare Vitamin B Complex?

 

B vitamins are generally well tolerated at recommended doses. Because they are water-soluble, excess amounts are typically excreted in urine rather than accumulating in the body. That said, some people do experience mild effects, particularly when first starting supplementation.

Common side effects:

  • Bright yellow or orange urine — caused by riboflavin (B2) and is completely harmless
  • Mild nausea, especially if taken on an empty stomach
  • Flushing or skin redness — more commonly associated with higher doses of niacin (B3)

Less common side effects:

  • Headache
  • Tingling or numbness in the hands or feet — associated with very high doses of B6 taken over a prolonged period
  • Digestive discomfort such as bloating or diarrhoea
  • Skin reactions in rare cases

The NHS advises that taking more than 200mg of B6 per day over a long period can lead to peripheral neuropathy. This product is formulated at nutritional doses, so this risk is not associated with normal use. If you notice any unusual symptoms, stop taking the supplement and speak to your pharmacist or GP.

 

How Should You Store Biocare Vitamin B Complex?

 

Correct storage helps maintain the quality and effectiveness of your supplement throughout its shelf life. Follow these guidelines:

  • Store below 25°C in a cool, dry place
  • Keep away from direct sunlight and sources of heat
  • Keep the lid tightly closed after each use
  • Store out of sight and reach of children
  • Do not use after the expiry date printed on the base of the pack
  • Do not store in the bathroom or near a sink — moisture can degrade the capsules

If you're building a broader wellness routine, our hair care collection includes products that complement the skin and hair benefits associated with biotin (B7) supplementation.

Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy Biocare Vitamin B Complex online in the UK?

You can buy Biocare Vitamin B Complex 90 vegetable capsules directly from Cured Pharmacy online for £10.00. No prescription is needed, and it's available as part of our vitamins and supplements range. Simply add it to your basket and choose your preferred delivery option at checkout.

How does a vitamin B complex supplement work in the body?

B vitamins act as coenzymes — they help your body's enzymes carry out chemical reactions, particularly those involved in converting food into energy. Each B vitamin has a specific role: for example, B12 supports red blood cell formation, while B6 helps produce neurotransmitters. Together, they support energy metabolism, nervous system health, and immune function.

How do I take Biocare Vitamin B Complex step by step?

Take one vegetable capsule daily with a full glass of water, ideally with food to reduce the chance of nausea. Swallow the capsule whole — do not crush or chew it. Try to take it at the same time each day to maintain consistent levels in your body.

What is the best time of day to take a vitamin B complex supplement?

Morning is generally considered the best time, as B vitamins support energy metabolism and taking them early in the day aligns with your body's natural energy demands. Taking them with breakfast also helps reduce the risk of stomach upset. Avoid taking them late in the evening, as some people find they can interfere with sleep.

What are the side effects of Biocare Vitamin B Complex capsules?

The most commonly noticed effect is bright yellow urine, which is caused by riboflavin (B2) and is entirely harmless. Some people experience mild nausea, particularly if the capsule is taken without food. Less commonly, skin flushing or mild digestive discomfort may occur — if symptoms persist, speak to your pharmacist.

Who is eligible to take Biocare Vitamin B Complex?

This supplement is suitable for adults aged 18 and over who want to support their energy levels, nervous system, and general wellbeing. It is particularly relevant for vegans, vegetarians, older adults, and those with increased nutritional demands. It is not recommended for children unless specifically advised by a healthcare professional.

Is Biocare Vitamin B Complex suitable for vegans?

Yes — the capsule shell is made from vegetable cellulose, making it suitable for both vegans and vegetarians. This is particularly important for vegans, who are at higher risk of B12 deficiency due to the limited presence of this vitamin in plant-based foods. You can find more plant-friendly options in our vegan collection.

What happens if I miss a dose of Biocare Vitamin B Complex?

If you forget to take your capsule, take it as soon as you remember — unless it's nearly time for your next dose, in which case simply skip the missed one. Never take two capsules at once to make up for a missed dose. Because B vitamins are water-soluble and not stored in the body long-term, consistency matters more than catching up.

Can I take Biocare Vitamin B Complex if I am pregnant?

Folate (B9) is particularly important during early pregnancy to support normal foetal development, and the NHS recommends 400 micrograms of folic acid daily before conception and during the first 12 weeks. However, you should always speak to your midwife or GP before starting any new supplement during pregnancy, as some B vitamins have upper safe limits. Do not self-prescribe during pregnancy without professional guidance.

How long can you take Biocare Vitamin B Complex for?

B complex supplements can generally be taken long-term as part of a balanced lifestyle, particularly for those with ongoing dietary restrictions or increased nutritional needs. It is sensible to review your supplementation with a GP or pharmacist periodically, especially if you are taking other medicines or have a health condition. Each 90-capsule pack provides a three-month supply at the recommended dose.

Can Biocare Vitamin B Complex interact with my medication?

Yes, certain medicines can interact with B vitamins. Methotrexate may reduce folate levels, some anticonvulsants can affect B12 and folate metabolism, and high-dose B6 may reduce the effectiveness of levodopa. Metformin, used for type 2 diabetes, can deplete B12 over time. Always tell your pharmacist or GP about all supplements you are taking.

What are the alternatives to Biocare Vitamin B Complex?

Alternatives include individual B vitamin supplements (such as standalone B12 or folic acid tablets), other branded B complex products available in pharmacies, or dietary sources such as meat, fish, eggs, dairy, and fortified foods. If you're unsure which option suits your needs, a pharmacist can help you compare products within our vitamins and supplements range.

Will Biocare Vitamin B Complex help with tiredness and fatigue?

B vitamins — particularly B2, B3, B5, B6, B9, and B12 — contribute to the reduction of tiredness and fatigue as part of normal energy-yielding metabolism. If your fatigue is related to a B vitamin deficiency, supplementation may help restore normal energy levels over time. However, persistent or unexplained fatigue should always be investigated by a GP, as it can have many causes.

What are the latest findings on vitamin B complex supplements?

Research continues to explore the role of B vitamins in cognitive health, cardiovascular function, and mood regulation. The NHS recognises B vitamins as essential for normal neurological function and blood formation. While supplementation is well-established for deficiency states, evidence for benefits in people with adequate dietary intake is more mixed — making it important to assess your individual needs with a healthcare professional.

Does Biocare Vitamin B Complex support hair and skin health?

Biotin (B7), one of the eight B vitamins in this formula, contributes to the maintenance of normal hair and skin according to EU-approved health claims. While biotin deficiency is rare, those with restricted diets or certain health conditions may benefit from supplementation. For additional hair-focused products, explore our hair care collection.

How Should You Use Biocare Vitamin B Complex?

Using this supplement correctly is straightforward, but a consistent routine makes a real difference to how well it works for you. Follow these simple steps each day to get the most from your capsules.

If you find capsules difficult to swallow, try tilting your head slightly forward rather than back — this can make swallowing easier for many people.

What Is the Correct Dose of Biocare Vitamin B Complex?

The recommended dose for adults is one capsule per day. This provides a balanced intake of all eight B vitamins at nutritional levels aligned with established dietary reference values. Do not take more than the stated dose — more is not always better with vitamins, and excessive intake of certain B vitamins (particularly B6) over a prolonged period can cause adverse effects.

When Is the Best Time to Use Biocare Vitamin B Complex?

Taking your capsule in the morning with breakfast is generally the most practical and effective approach. B vitamins play a central role in energy metabolism, so having them on board early in the day makes physiological sense. Taking them with food also helps your digestive system absorb the nutrients more comfortably and reduces the likelihood of nausea.

Avoid taking B complex capsules late in the evening. Some people find that the energy-supporting effects of B vitamins can make it harder to wind down before bed, though this varies between individuals.

How Long Can You Use Biocare Vitamin B Complex For?

There is no fixed maximum duration for taking a B complex supplement at the recommended dose. Many people take B vitamins as part of their long-term daily routine, particularly if they follow a vegan or vegetarian diet, are over 50, or have a condition that affects nutrient absorption. Each 90-capsule pack provides a full three-month supply at one capsule per day.

That said, it's good practice to review your supplement use with a GP or pharmacist at least once a year. If your diet or health circumstances change, your supplementation needs may change too. Persistent symptoms such as fatigue or neurological changes should always be assessed medically rather than managed with supplements alone.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

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What Are the Most Common Side Effects of Biocare Vitamin B Complex?

Most people tolerate B complex supplements well at the recommended dose. The most frequently noticed effect is a change in urine colour — it may appear bright yellow or orange. This is caused by riboflavin (vitamin B2) and is completely harmless. It simply means your body is excreting the excess it doesn't need, which is normal for water-soluble vitamins.

  • Bright yellow or orange urine (riboflavin-related, harmless)
  • Mild nausea, particularly if taken on an empty stomach
  • Skin flushing or redness, more commonly associated with niacin (B3)
  • Mild headache when first starting supplementation

What Are the Less Common Side Effects of Biocare Vitamin B Complex?

Less commonly, some people may experience digestive discomfort or other mild symptoms, especially during the first few days of use. These effects are usually temporary and resolve on their own. Taking the capsule with food and water can help minimise them.

  • Bloating or flatulence
  • Loose stools or mild diarrhoea
  • Tingling or numbness in the hands or feet — this is associated with very high doses of B6 taken over a prolonged period and is not expected at the recommended dose
  • Skin rash or itching in rare cases

What Are the Serious Side Effects of Biocare Vitamin B Complex?

Serious side effects from B complex supplements taken at nutritional doses are rare. However, you should stop taking the product and seek medical attention promptly if you experience any of the following:

  • Signs of an allergic reaction — swelling of the face, lips, or throat, difficulty breathing, or a widespread skin rash
  • Persistent or worsening tingling or numbness in the limbs
  • Severe stomach pain or vomiting
  • Unusual changes in mood or mental state

The NHS advises that taking more than 200mg of vitamin B6 per day over a long period can cause peripheral neuropathy. This product is formulated at nutritional doses, so this risk does not apply to normal use as directed.

What Should You Do If You Experience Side Effects?

If you notice any side effects that concern you, stop taking the supplement and speak to your pharmacist or GP as soon as possible. For mild effects such as nausea or flushing, try taking the capsule with a larger meal or at a different time of day. Keep a note of any symptoms — when they started, how long they lasted, and how severe they were — as this information will help your healthcare professional advise you.

You can also report suspected side effects from food supplements to the Food Standards Agency (FSA) or via the MHRA Yellow Card scheme at yellowcard.mhra.gov.uk.

Can Biocare Vitamin B Complex Interact With Other Medicines?

Yes, B vitamins can interact with certain prescribed medicines. It's important to tell your pharmacist or GP about all supplements you are taking, even if they seem harmless. Known interactions include:

  • Methotrexate — may reduce folate (B9) levels, increasing the risk of deficiency
  • Anticonvulsants (e.g. phenytoin, carbamazepine) — can affect B12 and folate metabolism
  • Levodopa — high-dose vitamin B6 may reduce its effectiveness in Parkinson's disease management
  • Metformin — long-term use is associated with reduced B12 absorption
  • Antibiotics — some may temporarily affect gut bacteria involved in B vitamin synthesis

If you are concerned about any side effects, contact your pharmacist or GP immediately.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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