Vitamin B12 (Methylcobalamin) supplement supports energy metabolism and nerve health, helping you stay alert and steady through the day. The key active ingredient is the tissue ready methylcobalamin, which requires less liver conversion and offers better tissue retention. Thorne is a trusted professional grade brand, offering a gluten free formula with minimal excipients for reliable absorption and consistent quality.

Available Sizes & Variants:

60 capsules - standard pack for regular use, ideal for maintaining a daily routine.

Benefits & Features:

• Gluten free formula supports sensitive stomachs during daily wear and use.
• Methylcobalamin is the active tissue ready form, reducing the need for liver conversion.
• Strong support for cardiovascular health, sleep regulation, and homocysteine metabolism through a high potency dose.
• Designed as a professional grade supplement, Thorne prioritises purity and minimal excipients, delivering a trusted option among vitamin b12 supplements with steady absorption and daily wellbeing.
• Flexible dosing up to three times daily supports varied schedules.

Thorne has built a reputation for purity and reliability over decades, trusted by clinicians and wellness fans alike. This Vitamin B12 methylcobalamin is shipped in a gluten free capsule with minimal excipients, designed for steady absorption. Research suggests methylcobalamin delivers superior tissue retention and greater liver accumulation than cyanocobalamin, helping B12 stay where it’s needed most. It’s a premium option among vitamin b12 supplements and a dependable b12 dietary supplement that many practitioners recommend. If you’re looking for a vitamin shoppe near me, this Thorne option is a standout.

Vitamin B12 (as Methylcobalamin)
Other Ingredients: Hypromellose Capsule, Leucine, Microcrystalline Cellulose, Silicon Dioxide

• GTIN: 693749125020
• Manufacturer: Thorne
• Categories: New ArrivalsPopular Supplement BrandsThorne SupplementsVitamin B ComplexVitamin 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 1 capsule up to three times daily, or follow your health professional's advice. Take 1 capsule one to three times daily or as recommended by your health professional.

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

The Active Ingredient Is: Vitamin B12 (Methylcobalamin)

Vitamin B12, specifically methylcobalamin, is the biologically active, tissue-ready form of the vitamin that may not require extensive liver conversion to be utilised by the body.

This version is presented in a gluten-free, plant-based capsule and is recognised for its high bioavailability and tissue retention compared with other forms of B12.

What Does Vitamin B12 (Methylcobalamin) Do?

Vitamin B12 plays a role in normal metabolism and specifically in homocysteine metabolism, contributing to healthy metabolic function in line with EFSA guidance. The methylcobalamin form demonstrates superior tissue retention, with greater accumulation in liver tissue versus other forms, supporting efficient utilisation by the body.

This formula also includes its complementary context as part of a broader nutritional approach that emphasises nutrient availability and retention to support normal physiological processes.

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

Why Thorne Vitamin B12 (Methylcobalamin) is Welzo Chosen

We picked Thorne as our trusted partner for this supplement because the brand has a long-standing reputation for professional-grade, purity-focused manufacturing. Thorne kicks off with a clean formulation, using minimal excipients and a gluten-free profile, which shows a commitment to high-quality, consumer-friendly products. This brand sits in the market as a cared-for, reliable maker known for strict purity and potency standards.

The product-specific capability shines in Thorne's methylcobalamin option—a tissue-ready form that does not require liver conversion, with evidence of superior tissue retention compared to other forms. This aligns with our emphasis on accurate ingredient delivery and robust stability in a high-potency 1 mg capsule, designed for flexible daily use.

Our trust is reinforced by our evaluation process, where Thorne's established quality approach and emphasis on purity resonate with our internal standards. This brand stood out for its clear commitment to manufacturing excellence, which is why we pair Thorne with our expert team of doctors, nurses, and nutritionists our expert team of doctors, nurses, and nutritionists and our ingredient quality and purity standards our ingredient quality and purity standards.