Applied Nutrition Vitamin B12 boosts energy and supports nervous system health, helping you feel less fatigued, while our strict quality standards set this apart from rivals. The star ingredient, vitamin B12, acts as a cofactor in energy production and red blood cell formation, helping maintain a steady energy flow. Produced in ISO 22000, BRC and GMP certified facilities and Halal certified, Informed-Sport tested for athlete assurance.

Available Sizes & Variants:

90 tablets vitamin B12 supplement - Simple daily support for steady energy.

Benefits & Features:

• Supports energy and reduces tiredness, helping you power through busy days.
• Promotes normal red blood cell formation to help sustain oxygen delivery during daily tasks, so you can tackle workouts, commutes, and errands with more steady energy.
• Suitable for vegan and vegetarian diets and halal diets, this vitamin b12 supplement contains no common allergens.
• Daily use fits into a simple routine.
• Star ingredient acts as a helper for energy production, red blood cell formation, and nerve maintenance, making this b12 dietary supplement essential for long lasting vitality.

Applied Nutrition Vitamin B12 is produced in ISO 22000, BRC and GMP certified facilities and Halal certified lines, with Informed-Sport testing for athlete assurance. Ingredients are carefully selected and monitored, reinforcing the brand's long standing commitment to quality. The star ingredient supports energy production, red blood cell formation and nervous system maintenance, making this b12 dietary supplement a reliable choice for vegan, active adults seeking steady energy and everyday vitality.

Bulking Agents (Rice Flour), Capsule (Hydroxypropyl Methylcellulose), Colour (Brilliant Blue), Vitamin B12 (Cyanocobalamin), Free-Flowing Agents (Magnesium Salts of Fatty Acids, Silicon Dioxide),

• GTIN: 634158744525
• Manufacturer: Applied Nutrition
• Categories: Applied Nutrition ProductsBest SellersSports SupplementsSubscribe & Save ProductsVitamin B Complex Supplements & TabletsVitamin B1 (Thiamine) Tablets & SupplementsVitamin B12 (Cobalamin) Supplements & TabletsVitamins for Tiredness & Fatigue
• 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.

Take 1 tablet, once daily with food. Store this product in a cool dry place, away from children. Check with a qualified health professional before using this product if you are under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical condition(s) and or are taking any prescription or OTC medication(s). Not to be used as a substitute for a varied diet and healthy lifestyle. Do not exceed the suggested use. For allergens see ingredients in Bold.

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

The Active Ingredient Is: Vitamin B12 (Cyanocobalamin)

Vitamin B12, also known as cyanocobalamin, is a water-soluble vitamin essential for normal energy metabolism and nervous system maintenance.

Vitamin B12—often called cyanocobalamin—is a water-soluble vitamin that your body uses for steady energy metabolism and keeping the nervous system in good shape. (This phrasing keeps the factual content while giving it a friendlier, more everyday tone.)

This form remains cyanocobalamin and it's a common pick in supplements to help support your B12 status. It’s a straightforward, reliable option for everyday health.

What Does Vitamin B12 Do?

Vitamin B12 helps fuel energy production and red blood cell creation, and it backs up the nervous system. It also takes part in DNA writing and homocysteine metabolism, helping normal cellular function.

EFSA recognises its role in everyday energy production and brain function, which shows why it matters for daily metabolic work. (A nod to its practical daily role.)

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

Vitamin B12: 1000 mcg

Applied Nutrition is Welzo chosen for its unwavering quality mindset and proven manufacturing discipline. The brand operates from a facility with ISO 22000, BRC, GMP and Halal certifications, and every production run is watched through a rigorous quality management system. The product is also Informed-Sport tested, emphasising a commitment to safety and reliability for athletes. This mix of certifications and third‑party testing speaks to a consistent, high‑standard approach to supplement production. This brand was evaluated by our medical team for compliance with the certifications we require, ensuring our patients receive trusted quality every time.

Applied Nutrition fits the UK market nicely with vegan and halal suitability and a single‑ingredient focus, making it a clean, transparent option for Vitamin B12. Our partnership rests on shared values of traceability, reliability and consumer safety, with strong manufacturing standards that differentiate this brand from others. The product delivers 1000 mcg of cyanocobalamin, a dose commonly used to support normal energy‑yielding metabolism and nervous system maintenance, aligned with our protocol for high‑quality B12 supplementation. This brand’s established reputation and dedication to purity make it a natural Welzo choice for this supplement.