Jarrow Formulas Vitamin Methyl B12 powers cellular energy and supports brain and nerve function, thanks to methylcobalamin, the active form of vitamin B12. The chewable tropical tablets make topping up daily B12 quick and easy, especially if you're vegetarian, vegan, or just needing a bit more support. Jarrow Formulas has a long history of science-led, quality checked supplements you can rely on.

Available Sizes & Variants:

100 Tropical Chewable Tablets - a convenient daily dose for easy B12 support.

Benefits & Features:

• Steady energy helps you power through daily tasks.
• Tropical chewable format makes taking it daily quick, easy, and pleasant.
• The methylcobalamin form really drives results, because it's kept in tissue more effectively than other B12 forms, helping methylation and supporting nervous system health.
• Daily use supports healthy homocysteine metabolism, which may aid heart health and brain function.
• Gentle chewable mix excludes common allergens and suits vegans.

Jarrow Formulas is a science‑driven brand with a long‑standing reputation for purity and transparency. This methyl B12 chewable is made in facilities following good manufacturing practices, with strict ingredient testing and clear sourcing. The tropical flavour makes daily dosing pleasant, while the methylcobalamin form provides the active B12 your body uses most efficiently. The company’s ethos of superior science guiding product development helps explain why many customers trust Jarrow for essential vitamins that support energy and brain function.

Other Ingredients - Xylitol, cellulose, natural tropical flavour, ascorbic acid, stearic acid (vegetable source) and silicon dioxide.
Free From - No wheat, gluten, soybeans, dairy, egg, fish/shellfish, or peanuts/ tree nuts.

• GTIN: 790011180166
• Manufacturer: Jarrow Formulas
• Categories: Best SellersJarrow FormulasNew ArrivalsSubscribe & 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.

Take one tablet daily by letting it dissolve in your mouth or by chewing.

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

The Active Ingredient Is: Vitamin B12 (Methylcobalamin)

Vitamin B12, in the methylcobalamin form, is the biologically active coenzyme form essential for normal metabolic function and energy production. This form is the sole active ingredient in the product.

This form is methylcobalamin, a naturally active vitamin B12, and is provided as the sole active ingredient in tropical chewable tablets.

What Does Vitamin B12 Do?

Vitamin B12 is involved in methylation reactions that power cellular energy production and support neural myelin and neurotransmitter synthesis, contributing to normal brain and nerve function.

Dr. O’Leary of the National Institutes of Health found that methylcobalamin aids in the recycling of homocysteine to methionine, supporting brain function and cardiovascular health in line with EFSA considerations.

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.

Jarrow Formulas is a long-standing, science‑led brand known for its commitment to purity, potency and transparency. The manufacturer operates within current Good Manufacturing Practices and emphasises rigorous testing and consistent quality across batches, reinforcing its reputation for reliable, evidence‑based nutrition. This history and standing aligned with our team’s expectations for a trusted B12 partner, making Jarrow Formulas a natural fit for Welzo when selecting a methyl B12 supplement. Our vetting criteria highlighted the brand’s clear focus on ingredient integrity, third‑party style quality checks, and open communication about sourcing and formulation. We evaluated how their formulation approach aligns with the needs of vegetarians, vegans and individuals with absorption considerations, and found a well‑matched product ethos. This brand‑product synergy supports a secure supply for this high‑potency methyl B12, with the assurance that our team of medical experts our team of medical experts would review against our ingredient quality and purity standards for ongoing safety and compliance.