Vitality B12 is a vegan vitamin B12 supplement that relies on cyanocobalamin to help boost energy, support brain function, and cut daily fatigue for busy days. Made by Vitality Nutrition, this vitamin B12 dietary supplement comes from a UK based brand known for evidence based formulas and strict quality standards, including ISO 22000, BRC and Halal accreditation.

Available Sizes & Variants:

90 Veg Caps — convenient daily dose for busy plant based lifestyles.

Benefits & Features:

• Supports energy production and reduces tiredness.
• The star ingredient is vitamin B12, delivered as cyanocobalamin, with each capsule providing 1000 μg to help replenish stores and support healthy nerve function for daily resilience.
• Vegan, vegetarian and halal certified for inclusive access and peace of mind.
• Manufactured in a facility with ISO 22000, BRC, GMP and Halal accreditation.
• Informed-Sport tested, ensuring product safety for athletes and active lifestyles.

Applied Nutrition brings UK heritage and science driven quality to vitality formulas. This B12 supplement uses cyanocobalamin, a high potency form, to support energy metabolism and neurological function. The brand emphasises safety with ISO 22000, BRC and GMP accreditation and Halal certification, plus Informed-Sport testing for athletes. It sits well with a vitamin d supplement and can be combined with probiotics for gut health as part of a balanced wellness plan.

Vitamin B12, Magnesium Stearate, Micro Crystalline Cellulose

• GTIN: 5056555206676
• Manufacturer: Applied Nutrition
• Categories: Applied Nutrition ProductsBest SellersBodybuilding SupplementsNew ArrivalsNew In Supplements & VitaminsSports SupplementsSubscribe & Save Products
• Best buy: 6 - 24 months+

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.

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

The Active Ingredient Is: Vitamin B12 (Cyanocobalamin)

Vitamin B12 is a water soluble vitamin essential for normal energy production and neurological function.

This form is cyanocobalamin, a stable, commonly used variant of vitamin B12 suitable for vegan and vegetarian diets.

What Does Vitamin B12 Do?

Vitamin B12 is involved in DNA synthesis, red blood cell formation, and nervous system function, supporting normal energy metabolism and cognitive function.

It supports energy production through the methylation pathway and the Krebs cycle, with NHS and EFSA recognising its role in normal metabolism and nervous system health.

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

Welzo's preferred partner is Welzo's partner due to bedrock of strict but thorough manufacturing standards that align with safety and quality. The brand runs in a facility validated by ISO 22000, BRC, GMP and Halal accreditations, ensuring a consistently high level of safety, hygiene and traceability across all processes. This robust compliance framework supports our UK customers with reliability you can trust, and is complemented by Informed-Sport testing that verifies suitability for athletes. This brand is recognised for transparent, evidence-based formulations and ongoing product development, reinforcing its standing as a trusted UK-based provider. Our medical team has assessed Welzo's partner for adherence to our ingredient quality and purity standards, reinforcing confidence in our sourcing decisions. This is supported by our ongoing partnership approach, with our team and quality experts working together to sustain high standards. For a closer look at our evaluation framework, see our medical team and our ingredient quality and purity standards.