B12 Methylcobalamin is a potent methylcobalamin supplement built to boost energy and support nerve health for everyday wellbeing and mental clarity all day long. This product is produced in GMP-certified facilities and Isura verified, ensuring quality and purity. It uses the bioactive methylcobalamin, the active form the body can use swiftly.

Available Sizes & Variants:

60 chewable tablets - a high potency methylcobalamin ready for everyday use.

Benefits & Features:

• High potency methylcobalamin supports energy and nerve health.
• Star ingredient methylcobalamin is the active coenzyme form, so the body can use it quickly for red blood cell formation, DNA synthesis, and nervous system support.
• Chewable tablets make daily dosing easy and friendly, without swallowing pills, perfect for busy mornings.
• Vegetarians and others at risk of deficiency often turn to this 5000 microgram daily option to support energy, mood, and cognitive function.
• Third party tested for purity and potency, and made in GMP facilities, you can trust each batch to contain the right amount of methylcobalamin without unnecessary additives.

Natural Factors has a long heritage of science-led supplements. This vitamind friendly choice reflects Canada GMP standards and Isura verification to ensure purity and potency across every batch. Methylcobalamin is the body’s active coenzyme form, so it’s ready to work quickly for red blood cell formation, nerve function, and DNA synthesis. The brand’s commitment to quality means you’re choosing a trusted methylcobalamin b12 supplement built for everyday resilience and reliable energy.

Ingredients
Vitamin B12 (methylcobalamin), lactose, microcrystalline cellulose, croscarmellose sodium, magnesium stearate (vegetable grade).

• GTIN: 68958012476
• Manufacturer: Natural Factors
• Categories: Natural FactorsNew 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.

Chew or dissolve 1 tablet in your mouth daily before swallowing, or follow your doctor's instructions. Initially: 2 capsules up to 3 times daily on an empty stomach or as directed. For a complete cleanse\, use 4-5 weeks.
Daily maintenance: After achieving desired results\, 1 capsule up to 3 times daily on an empty stomach or as needed.

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 a water-soluble vitamin really important for healthy blood and nervous system function.

This form serves as an active coenzyme in the body, and is commonly sourced from high-purity, allergen-controlled materials suitable for supplementation.

What Does Vitamin B12 Do?

Vitamin B12 participates in red blood cell formation, DNA synthesis, and maintenance of nerve tissue as outlined in EFSA guidance on nutrient functions.

Dr. Okuda of the University found that oral methylcobalamin can support energy and cognitive function in people with low B12 status, illustrating its role in normal metabolic processes.

This product isn't meant to diagnose, treat, cure, or prevent any disease.

Natural Factors is our chosen partner for B12 Methylcobalamin because the brand consistently demonstrates rigorous manufacturing standards rooted in a science-led heritage. The manufacturer operates in GMP-certified facilities and aligns with Health Canada and FDA GMP requirements, underscoring a commitment to safety, consistency and quality across batches.

This brand earns trust through third-party verification, including Isura certified non-GMO status and laboratory verification for ingredient identity, purity and potency. Our medical team our medical team reviewed Natural Factors’ quality practices and found them to align with our quality certification process, which we reference when assessing supplier integrity our quality certification process.

Natural Factors B12 Methylcobalamin is a product that fits our standards for active, well-supported formulations. The methylcobalamin form is the direct bioactive form used in a high-potency chewable tablet, ideal for rapid, reliable uptake while maintaining strict allergen and GMO-free assurances. This combination distinguishes Natural Factors from competitors and supports our product specificity.

Together, these factors explain why Natural Factors stands out in our supplier evaluation and why we selected them for this supplement.