Swanson Vitamin B12 Cyanocobalamin gives a straightforward vitamin b12 supplements to back energy metabolism and nerve system health, and red blood cell formation. A reliable, easy to swallow capsule fits into daily routines, helping you feel steadier and more alert. Swanson's long standing commitment to quality - GMP certified facilities and third party testing - ensures you get a consistent, safe product.

Available Sizes & Variants:

30 capsules Swanson Vitamin B12 Cyanocobalamin - convenient daily dose for steady energy support

Benefits & Features:

• Supports energy production to help you feel more alert during busy days.
• Helps maintain nervous system health for clearer thinking and steadier mood.
• Supports red blood cell formation to help reduce fatigue.
• 500 mcg cyanocobalamin per capsule provides a reliable daily dose that supports energy, cognitive function, and healthy blood cells, while the easy swallow capsule fits into busy lifestyles.
• On the go use makes daily B12 simple.

Swanson Health Products has built a long standing reputation for quality and transparency. This B12 capsule uses cyanocobalamin, a form widely recognised for bioavailability, and is produced in GMP certified facilities with routine third party testing for purity and potency. The star ingredient is dosed at 500 mcg per capsule, a clinically validated level for maintaining B12 status, and absorption is maximised when taken on an empty stomach. It remains a trusted choice for daily energy support within many wellness routines. This vitamin d supplement complements your daily routine by supporting overall health alongside B12.

Other Ingredients - Rice flour, Gelatin (Bovine/Porcine).

• GTIN: 87614112480
• Manufacturer: Swanson
• Categories: New ArrivalsSwansonVitamin 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 one capsule daily with water as a dietary supplement.

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 involved in DNA synthesis and normal neurological function. It supports energy metabolism and red blood cell formation, contributing to overall daily vitality.

This form uses cyanocobalamin, a common supplement form that can be delivered in capsule form. The preparation focuses on providing a pure B12 option to support essential bodily functions.

What Does Vitamin B12 Do?

Vitamin B12 participates in energy production, supports nervous system health, and assists with red blood cell formation, aligning with general nutritional guidance for maintaining daily energy and function.

Its action helps sustain normal physiological processes, with reference to established understanding of B12 roles in metabolism and neural support within healthy adults.

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

Dietary supplements are not a replacement for a balanced diet. Do not take more than the recommended amount. Keep in a cool, dry area away from light and heat. Ensure they are out of children's reach and view.

Swanson's manufacturing excellence sits at the heart of why we choose this brand for our Vitamin B12 offering. The company operates in GMP-certified facilities and maintains rigorous quality controls across every batch, with independent third-party testing to ensure purity and potency. This strong foundation is further reinforced by recognitions from leading safety researchers, underscoring Swanson's commitment to transparent, safety‑driven production.

This brand has a longstanding reputation for transparency and consistent third‑party testing, with a track record of GMP audits and global quality standards that align with our expectations for reliability and traceability. Our medical team evaluates such credentials to ensure products meet high safety and quality benchmarks, and Swanson consistently demonstrates those benchmarks in practice. For customers seeking clean, straightforward B12 supplementation, Swanson delivers a focused, single‑ingredient formula that suits this supplement’s needs. We recognised these strengths through our rigorous internal review process, and our endorsement reflects Swanson's proven quality and sourcing integrity. our medical team and our rigorous testing protocols further support this partnership.