Swanson B‑12 Hydroxycobalamin presents a B12 supplement that supports energy metabolism and helps reduce tiredness whilst supporting nerves and keeping red blood cells healthy. The key ingredient hydroxycobalamin is known for longer storage in the body, which may help sustain energy, and Swanson Health Products brings 50 years of science and testing to the table.

Available Sizes & Variants:

60 chewable tablets - Easy daily dose with sublingual absorption.

Benefits & Features:

• Daily dose supports energy metabolism.
• Helps reduce tiredness and fatigue so you can stay active.
• Sublingual absorption is designed to boost how quickly the vitamin works.
• Longer lasting benefits come from hydroxycobalamin, as this key ingredient stores longer in the body than some other forms, supporting energy and red blood cell function across busy weeks.
• Swanson upholds good manufacturing practice certified facilities and third party testing to ensure purity and potency among vitamin b12 supplements.

Swanson Health Products has built its reputation on quality and science for over 50 years. These B-12 chewables use hydroxycobalamin with a natural mixed berry flavour and xylitol for a pleasant taste. They’re designed for sublingual absorption to help uptake and energy, and the range includes prenatal vitamins and vitamin d supplement options, making it simple to build a supportive plan.

Vitamin B-12 (as hydroxycobalamin), Vitamin B-12 (as hydroxycobalamin)

• GTIN: 87614028699
• Manufacturer: Swanson
• Categories: Swanson
• 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.

Chew or dissolve 1 tablet under the tongue once a day before swallowing. Store in a cool, dry place. For adults only. Consult your doctor if you are pregnant or breastfeeding, taking any medication, or if you have a medical condition. Do not exceed the stated recommended daily dose. Keep out of reach of small children. Nutritional supplements should not be used to replace a balanced diet. Excessive consumption can produce laxative effects.

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

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Vitamin B12 (Hydroxycobalamin)

Vitamin B12, or cobalamin, is a water soluble vitamin essential for everyday bodily functions. Hydroxycobalamin is a form used in dietary supplements and can support B12 status when taken as part of a balanced diet.

What Does Vitamin B12 Do?

Vitamin B12 plays a role in energy metabolism and contributes to normal red blood cell formation and nerve function. It supports the nervous system and helps keep energy levels in line with EFSA guidance.

Why Swanson Health Products B-12 Hydroxycobalamin makes Welzo Selected

Swanson Health Products offers a heritage of 50 years in the supplement industry, recognised for quality, science-backed products and a strong manufacturing foundation. This brand operates GMP-certified facilities and partners with independent laboratories for purity and potency testing, underscoring a long-standing commitment to quality assurance. Our team evaluated Swanson for its clear focus on reliable, well-regulated production processes and a proven track record in delivering consistent supplement quality, aligning with our standards for rigorous oversight our rigorous testing protocols.

This product line leverages Swanson’s formulation discipline and attention to bioavailability, creating a suitable fit for a B-12 supplement developed as hydroxycobalamin with 1000mcg per chewable tablet. The brand’s established reputation and manufacturing ethos support our confidence in delivering a trustworthy option for the British market, supported by our medical team our medical team.