Active B Complex 60 Capsules - Klaire Labs - welzo

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Hugo Dover

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Product Description

Active B Complex offers bioactive B vitamins for quick, steady energy support, and helps you stay focused and metabolically balanced in everyday life. Active B Complex uses bioactive coenzyme forms designed to improve absorption and cellular use. The mix includes Metafolin for folate, methylcobalamin for B12, and pyridoxal phosphate for B6. Klaire Labs focuses on purity and professional grade quality, so you get a vegan, gluten free formula free from major allergens.

Available Sizes & Variants:

60 capsules – a convenient daily dose for steady support

Benefits & Features:

Helps energy production and metabolism, keeping you focused and alert every day.
Bioactive forms, including Metafolin for folate and methylcobalamin, bypass common genetic roadblocks, making B complex vitamins easier for your body to use and supporting energy production, mood, and nerve health.
Vegan capsules support plant-based diets while keeping everyday wellness simple.
Free from common allergens and artificial additives.
Designed for daily use with food, these high-potency capsules fit into your morning routine and keep nutrient support steady.

Active B Complex stands out for its bioactive coenzyme forms, Metafolin for folate, methylcobalamin for B12, benfotiamine for thiamin, and pyridoxal phosphate for B6, so nutrients are ready to be used by cells. Klaire Labs prioritises purity with vegan, gluten-free capsules free from major allergens and artificial additives. It's designed with professional use in mind. This blend supports energy and metabolism in busy lives. It also pairs well with a vitamin D supplement and probiotics as part of a holistic wellness routine.

Ingredients/Specifications

(other) Vegetarian capsule (hydroxypropyl methylcellulose, water), microcrystalline cellulose, ascorbyl palmitate, and silicon dioxide.

GTIN: 828054001848
Manufacturer: Klaire Labs
Categories: Best Sellers Klaire Labs New Arrivals Popular Supplement Brands Subscribe & Save Products
Best buy: 6 - 24 months+

UK Delivery & Returns

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

How to use

Take one capsule daily with food, or follow your healthcare professional's instructions. Take 2 capsules\, 2 times daily with food or as directed by a healthcare professional

Please consult the product packaging for accurate instructions on how to use the product.

Nutritional Information

Serving Size 1 Capsule

Thiamin (as benfotiamine)

50 mg

4,167%

Riboflavin (as riboflavin 5™-phosphate)

20 mg

1,538%

Niacin (67% as niacinamide and 33% as niacin)

60 mg NE

375%

Vitamin B6 (as pyridoxal 5™-phosphate)

20 mg

1,176%

Folate (as Metafolin®¡ L-5- methyltetrahydrofolate)

680 mcg DFE (400 mcg)

170%

Vitamin B12 (as methylcobalamin)

500 mcg

20,833%

Biotin (as D-biotin)

300 mcg

1,000%

Pantothenic Acid (as calcium D-pantothenate)

50 mg

1,000%

1. Promotes Energy Production: Active B Complex contains essential B vitamins such as B1, B2, B3, B5, B6, B7, B9, and B12 which are crucial for the body's energy production. These vitamins help in converting food into energy, making it an ideal supplement for individuals with low energy levels.
2. Supports Nervous System Function: B vitamins play a vital role in maintaining a healthy nervous system. They help in the production of neurotransmitters, which are responsible for sending signals between nerve cells. Active B Complex can help improve nerve function and reduce symptoms of nerve-related disorders such as neuropathy.

The Primary Benefit Is: Energy Metabolism Support

Energy metabolism support covers how your body turns food into cellular energy. Bioactive B vitamins are described as enabling pathways that energy production relies on, contributing to normal metabolic function.

This formula includes bioactive folate and methylated B vitamins, which are meant to help absorption and cellular utilisation. Researchers note that bioactive forms bypass common metabolic conversion steps, supporting efficient use within cells.

How Does This Support Energy Metabolism?

The combination of bioavailable B vitamins aids in normal energy production and metabolic functioning, aligning with EFSA-style function claims. In studies, Dr. Scaglione of the University of Florence found that bioactive B vitamins can support metabolic processes involved in energy utilisation.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Why it's Welzo

Klaire Labs has made its spot as Welzo Selected partner thanks to a longstanding focus on high quality, specialist B vitamins and a dedication to bioavailable forms. The brand is recognised for its professional heritage and focus on practitioner-led formulations, aligning with Welzo’s standards of reliability and scientific rigour. This heritage and a committed approach to micronutrient science underpin our confidence in Klaire Labs as a reliable, trusted supplier for this complex B‑vitamin blend.

Our medical team reviews Klaire Labs’ credentials, including their use of bioactive forms such as benfotiamine, methylcobalamin and L-5‑MTHF in Active B Complex, which supports efficient absorption and cellular utilisation. We’ve encompassed this evaluation within Welzo’s vetting process, and our experts weigh the brand against our quality criteria to ensure safety and consistency. For a detailed view of how we assess products and brands, visit our medical team and our ingredient quality and purity standards.

Ultimately, Klaire Labs’ quality focus, vegan-friendly formulation, and alignment with our product fit for bioactive B vitamins make this brand a natural Welzo Selected partner for Active B Complex.

Active B Complex 60 Capsules - Klaire Labs

Name: Active B Complex 60 Capsules - Klaire Labs
Brand: Klaire Labs
SKU: 7755
Price: 26.4 GBP
Availability: InStock
Rating: 5.0 (1 reviews)

84 Reviews

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Active B Complex offers bioactive B vitamins for quick, steady energy support, and helps you stay focused and metabolically balanced in everyday life.

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Free UK delivery of orders over £50

Order within , for delivery by tomorrow, April 27.

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Product Description

Active B Complex offers bioactive B vitamins for quick, steady energy support, and helps you stay focused and metabolically balanced in everyday life. Active B Complex uses bioactive coenzyme forms designed to improve absorption and cellular use. The mix includes Metafolin for folate, methylcobalamin for B12, and pyridoxal phosphate for B6. Klaire Labs focuses on purity and professional grade quality, so you get a vegan, gluten free formula free from major allergens.

Available Sizes & Variants:

60 capsules – a convenient daily dose for steady support

Benefits & Features:

Helps energy production and metabolism, keeping you focused and alert every day.
Bioactive forms, including Metafolin for folate and methylcobalamin, bypass common genetic roadblocks, making B complex vitamins easier for your body to use and supporting energy production, mood, and nerve health.
Vegan capsules support plant-based diets while keeping everyday wellness simple.
Free from common allergens and artificial additives.
Designed for daily use with food, these high-potency capsules fit into your morning routine and keep nutrient support steady.

Active B Complex stands out for its bioactive coenzyme forms, Metafolin for folate, methylcobalamin for B12, benfotiamine for thiamin, and pyridoxal phosphate for B6, so nutrients are ready to be used by cells. Klaire Labs prioritises purity with vegan, gluten-free capsules free from major allergens and artificial additives. It's designed with professional use in mind. This blend supports energy and metabolism in busy lives. It also pairs well with a vitamin D supplement and probiotics as part of a holistic wellness routine.

Ingredients/Specifications

(other) Vegetarian capsule (hydroxypropyl methylcellulose, water), microcrystalline cellulose, ascorbyl palmitate, and silicon dioxide.

GTIN: 828054001848
Manufacturer: Klaire Labs
Categories: Best Sellers Klaire Labs New Arrivals Popular Supplement Brands Subscribe & Save Products
Best buy: 6 - 24 months+

UK Delivery & Returns

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

How to use

Take one capsule daily with food, or follow your healthcare professional's instructions. Take 2 capsules\, 2 times daily with food or as directed by a healthcare professional

Please consult the product packaging for accurate instructions on how to use the product.

Nutritional Information

Serving Size 1 Capsule

Thiamin (as benfotiamine)

50 mg

4,167%

Riboflavin (as riboflavin 5™-phosphate)

20 mg

1,538%

Niacin (67% as niacinamide and 33% as niacin)

60 mg NE

375%

Vitamin B6 (as pyridoxal 5™-phosphate)

20 mg

1,176%

Folate (as Metafolin®¡ L-5- methyltetrahydrofolate)

680 mcg DFE (400 mcg)

170%

Vitamin B12 (as methylcobalamin)

500 mcg

20,833%

Biotin (as D-biotin)

300 mcg

1,000%

Pantothenic Acid (as calcium D-pantothenate)

50 mg

1,000%

1. Promotes Energy Production: Active B Complex contains essential B vitamins such as B1, B2, B3, B5, B6, B7, B9, and B12 which are crucial for the body's energy production. These vitamins help in converting food into energy, making it an ideal supplement for individuals with low energy levels.
2. Supports Nervous System Function: B vitamins play a vital role in maintaining a healthy nervous system. They help in the production of neurotransmitters, which are responsible for sending signals between nerve cells. Active B Complex can help improve nerve function and reduce symptoms of nerve-related disorders such as neuropathy.

The Primary Benefit Is: Energy Metabolism Support

Energy metabolism support covers how your body turns food into cellular energy. Bioactive B vitamins are described as enabling pathways that energy production relies on, contributing to normal metabolic function.

This formula includes bioactive folate and methylated B vitamins, which are meant to help absorption and cellular utilisation. Researchers note that bioactive forms bypass common metabolic conversion steps, supporting efficient use within cells.

How Does This Support Energy Metabolism?

The combination of bioavailable B vitamins aids in normal energy production and metabolic functioning, aligning with EFSA-style function claims. In studies, Dr. Scaglione of the University of Florence found that bioactive B vitamins can support metabolic processes involved in energy utilisation.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Why it's Welzo

Klaire Labs has made its spot as Welzo Selected partner thanks to a longstanding focus on high quality, specialist B vitamins and a dedication to bioavailable forms. The brand is recognised for its professional heritage and focus on practitioner-led formulations, aligning with Welzo’s standards of reliability and scientific rigour. This heritage and a committed approach to micronutrient science underpin our confidence in Klaire Labs as a reliable, trusted supplier for this complex B‑vitamin blend.

Our medical team reviews Klaire Labs’ credentials, including their use of bioactive forms such as benfotiamine, methylcobalamin and L-5‑MTHF in Active B Complex, which supports efficient absorption and cellular utilisation. We’ve encompassed this evaluation within Welzo’s vetting process, and our experts weigh the brand against our quality criteria to ensure safety and consistency. For a detailed view of how we assess products and brands, visit our medical team and our ingredient quality and purity standards.

Ultimately, Klaire Labs’ quality focus, vegan-friendly formulation, and alignment with our product fit for bioactive B vitamins make this brand a natural Welzo Selected partner for Active B Complex.

See full range