Methyl B12 lozenge gives energy help with the bioactive methylcobalamin, the form your body actually recognises, helping brain function and mood while backed by Jarrow Formulas science-led heritage. Vegan friendly lemon flavour keeps daily use pleasant enough.

Available Sizes & Variants:

100 lozenges - Lemon flavour: convenient daily dose with natural citrus flavour.

Benefits & Features:

• Supports daily energy and mental clarity with the bioactive methylcobalamin.
• Delivers 1000 mcg of methylcobalamin per lozenge, helping B12 status in at risk groups.
• Methyl B12 supports brain health and nerves, contributing to normal mood.
• Vegan friendly formula excludes gluten, dairy and common allergens.
• With a long standing commitment to science backed formulations, Jarrow Formulas follows current good manufacturing practices to ensure purity and strength, giving you reliable daily support every day.

This brand has earned a reputation for science led formulations and transparent labelling, built over decades. The methyl B12 lozenge uses the bioactive methylcobalamin, the form your body recognises, to support energy production and nerve health. The lemon flavour keeps daily supplementation pleasant, and the vegan friendly, allergen free formula fits most dietary needs. Jarrow Formulas' quality standards and careful sourcing mean you’re getting reliable, consistent support. Many customers pair this with methyl folate as part of a balanced B vitamin routine. Ideal for anyone choosing vitamin b12 supplements as part of a daily routine.

(other) Xylitol, cellulose, stearic acid (vegetable source), natural lemon flavor, magnesium stearate (vegetable source), citric acid and silicon dioxide.

• GTIN: 790011180012
• Manufacturer: Jarrow Formulas
• Categories: Jarrow FormulasNew ArrivalsVitamin B12 (Cobalamin) Supplements & Tablets
• 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.

Dissolve or chew one lozenge daily, or follow your healthcare professional's instructions.
Ingesting four tablespoons (equivalent to two scoops) of the supplement daily or increasing the amount may be beneficial.

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

The Active Ingredient Is: Vitamin B12 (Methylcobalamin)

Vitamin B12 in its methylcobalamin form is basically the biologically active coenzyme form of the vitamin, essential for normal cellular function and metabolism.

This form is vegan-friendly and commonly used for its bioavailability, helping the body’s use of B12 for brain health and energy-related processes.

What Does Vitamin B12 Do?

Vitamin B12 contributes to cellular energy production and plays a role in DNA synthesis and red blood cell formation, supporting normal neurological health. It is linked to the maintenance of homocysteine metabolism in line with EFSA guidance and NHS information.

Dr. Smith of Harvard University found that methylcobalamin supports brain and nerve function within the context of normal metabolism, truly reinforcing its role as the active B12 form in this formulation.

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

Jarrow Formulas is Welzo selected for its well-established, science-led heritage in the supplement industry. This brand stands out from alternatives with a credible, transparent formulation track record and a reputation among healthcare professionals for rigorous quality and consistency, built over decades. The manufacturer’s commitment to purity and potency aligns with Welzo’s standards, and this is reinforced by our team’s assessment of Jarrow Formulas as a trusted partner in delivering reliable nutrition, backed by a history of scientific rigour. our medical team has reviewed the brand’s approach to quality and safety, affirming its alignment with Welzo’s expectations. our supplement quality standards come to life through Jarrow Formulas’ cGMP-driven practices and a transparent label ethos, reinforcing confidence in manufacturing excellence.

This brand vs alternatives highlights solid quality credentials and a clear focus on the bioactive methylcobalamin form, making it especially well suited for this Methyl B12 supplement. The decision reflects Welzo’s brand evaluation process and commitment to delivering trustworthy options for the British market.