Osavi MethylFolate & Methyl-B12

Energy value, Fat, of which saturated fatty acids, Carbohydrates, of which sugars, Fibre, Protein, Salt, Vitamin B6 (pyridoxal 5'-phosphate), Folic acid (Quatrefolic), Vitamin B12 (Methylcobalamin)

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Swallow one capsule with a glass of water, preferably in the morning. Store in a cool, dry place away from direct sunlight and moisture. Keep out of reach of children. Do not exceed the recommended daily dose. Food supplements should not be used as a substitute for a varied and balanced diet. If you are pregnant, breastfeeding, taking any prescribed medication, or have any medical condition, consult a healthcare professional before use.

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 (Methylcobalamin)

Vitamin B12 in this formula is provided as the methylcobalamin form, a biologically active B vitamin that helps with normal energy metabolism and nervous system function.

This product pairs methylcobalamin with methylfolate, a methylated form of folate, to help support efficient utilisation inside the body. The B12 and folate forms are picked for their bioavailability and suitability for people with absorption considerations.

What Does Vitamin B12 Do?

Vitamin B12 helps support energy production processes and nervous system function, and it also contributes to forming healthy red blood cells, in line with recognised nutritional guidelines. It also participates in homocysteine metabolism, a key step in keeping normal cardiovascular and neurological health.

Dr. Bailey of the University of Cambridge found that methylated B vitamins are readily used by the body, helping absorption and activity in metabolic pathways involved in energy and nervous system health.

This product is vegan and includes extra methylated nutrients to support efficient utilisation of B vitamins in daily physiological functions.

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

Osavi sticks out as a brand with a straightforward commitment to quality and accessibility in the supplement space. This brand’s emphasis on active, methylated forms and vegan packaging reflects a pragmatic, science‑driven approach to formulation that aligns with Welzo’s standards for effective, pure ingredients. The manufacturer’s reputation for vegan, non‑GMO products produced with eco‑friendly packaging reinforces trust with health‑conscious customers. This brand’s established presence in the European market, including availability through major UK retailers and alignment with EU food supplement regulations, supports a robust compliance framework that resonates with Welzo’s safety expectations. For our team, this combination of formulation clarity and regulatory alignment differentiates Osavi from competitors, offering a dependable platform for energy metabolism and nervous system support through methylated B vitamins. This brand was evaluated by our medical team for compliance with our ingredient quality and purity standards.