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Carlyle B-100 Complex - High Potency B-Vitamin Supplement with B1, B2, B3, B6, B12, Biotin, Folic Acid & Inositol - 250 Vegetarian Capsules

Carlyle B-100 Complex - High Potency B-Vitamin Supplement with B1, B2, B3, B6, B12, Biotin, Folic Acid & Inositol - 250 Vegetarian Capsules

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Carlyle B-100 Complex - High Potency B-Vitamin Supplement with B1, B2, B3, B6, B12, Biotin, Folic Acid & Inositol - 250 Vegetarian Capsules

Regular price £35.64
Sale price £35.64 Regular price
Save % Sold out
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How to Take B-Complex

For best results, take one capsule daily with a meal and a full glass of water. As B vitamins are water-soluble, any excess is excreted, but taking them with food can help prevent stomach upset. Some users prefer to take B-complex in the morning to avoid any energising effects later in the day. As with any supplement, consult your health care practitioner before uses, especially if you are pregnant, breastfeeding, or taking medication.

Always read the label and follow the directions for uses. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

Key Ingredients & Forms

Carlyle B-100 Complex provides a high-strength blend of eight essential B vitamins:

  • Thiamin (B1) – contributes to normal energy metabolism and heart function.
  • Riboflavin (B2) – contributes to normal energy production and antioxidant activity.
  • Niacin (B3) – contributes to normal metabolism and nervous system function.
  • Vitamin B6 – contributes to normal protein metabolism and neurotransmitter synthesis.
  • Vitamin B12 – contributes to normal red blood cell formation and nerve health.
  • Biotin – contributes to normal healthy hair, skin, and nails.
  • Folic Acid – contributes to normal cell division and DNA synthesis.
  • Inositol – included for cellular signalling and fat metabolism support.

This formula is made with vegetarian capsules and is naturally free from gluten, wheat, yeast, lactose, soya, artificial flavourings and preservatives. It is also non-GM, ensuring a clean supplement choice.

Benefits of B-Complex

B vitamins play multiple roles in maintaining health. They help convert food into usable energy, support the nervous system, and contribute to the formation of red blood cells. Folic acid, for instance, is crucial for cell division and DNA synthesis, while vitamin B12 helps maintain healthy nerve cells. Riboflavin assists in energy production and the metabolism of fats, carbohydrates, and proteins.

Many people turn to B-complex supplements to help manage occasional tiredness or stress. By ensuring adequate intake of these water-soluble vitamins, the body’s natural energy pathways are supported. Carlyle’s high-potency formula delivers a concentrated dose, making it suitable for those with increased nutritional demands, such as athletes or individuals with busy lifestyles.

What is B-Complex?

The B-complex family consists of eight essential vitamins that work together to support energy production, nervous system function, and overall wellbeing. Carlyle B-100 Complex delivers a high-potency blend of key B vitamins, including thiamin (B1), riboflavin (B2), niacin (B3), vitamin B6, vitamin B12, biotin, folic acid, and inositol. This combination provides a broad foundation for cellular metabolism and helps maintain healthy nerve tissue.

Unlike single B supplements, a complete complex ensures that these interdependent nutrients are available together for optimal absorption and utilisation. The B-100 designation indicates a potent dose, often providing 100% or more of the Nutrient Reference Value per serving, making it a popular choice for those seeking extra support during periods of stress or increased physical activity.

Side Effects and Interactions

B vitamins are generally safe, but high doses may cause side effects. Bright yellow urine is common and harmless due to riboflavin excretion. Some people experience mild nausea, headache, or skin flushing (from niacin). If symptoms persist, reduce dosage or discontinue uses. B-complex can interact with certain medications, including anticonvulsants and chemotherapy drugs. Discuss with a health care professional to avoid adverse interactions.

How to Choose the Right B-Complex

When selecting a B-complex supplement, consider the form of B vitamins used. Methylated versions (such as methylfolate and methylcobalamin) are pre-activated and may be better absorbed by individuals with MTHFR gene variants. However, standard forms like folic acid and cyanocobalamin are effective for most people. Carlyle’s B-100 Complex uses well-absorbed, high-quality ingredients.

Also check for certifications. This product is non-GM, gluten-free, and vegetarian, making it accessible for many dietary preferences. Potency matters: the B-100 level provides a substantial dose for those requiring extra support. Always review the supplement facts panel to ensure the amounts align with your needs.

Frequently Asked Questions

What does B-100 mean?

B-100 typically indicates that the supplement provides 100 mg or 100 mcg of key B vitamins per serving, representing a high-potency dose. It is designed for those who need extra nutritional support.

Is this product suitable for vegetarians?

Yes, Carlyle B-100 Complex capsules are vegetarian-friendly. They do not contain gelatine or animal-derived ingredients.

Does it contain common allergens?

This supplement is free from gluten, wheat, yeast, lactose, soya, and artificial additives. It is also non-GM. However, always check the label for the most current information.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, , or prevent any disease.

Worldwide Delivery

Orders are prepared with clear worldwide delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

UK Vitality Vitamins offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

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Supplement guide

Carlyle B-100 Complex - High Potency B-Vitamin Supplement with B1, B2, B3, B6, B12, Biotin, Folic Acid & Inositol - 250 Vegetarian Capsules at UK Vitality Vitamins

How to Take B-ComplexFor best results, take one capsule daily with a meal and a full glass of water. As B vitamins are water-soluble, any excess is excreted, but taking them with food can help prevent stomach upset. S...

Category B-Complex
Delivery area Worldwide
Checkout Secure checkout
Brand Carlyle
Price £35.64
Availability In stock
B-ComplexB1B12B2B6BiotinCarlyleEnergy SupportFolic AcidGluten Free

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What UK Vitality Vitamins shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, worldwide delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about Carlyle B-100 Complex - High Potency B-Vitamin Supplement with B1, B2, B3, B6, B12, Biotin, Folic Acid & Inositol - 250 Vegetarian Capsules

Is Carlyle B-100 Complex - High Potency B-Vitamin Supplement with B1, B2, B3, B6, B12, Biotin, Folic Acid & Inositol - 250 Vegetarian Capsules available with worldwide delivery?

Yes. This product is currently available on UK Vitality Vitamins with free worldwide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

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UK Vitality Vitamins product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.