Complejo B -12 / B12 avanzado, 5 mg, 60 pastillas - Fuente de Naturals

Ácido fólico (como ácido fólico), vitamina B-12 (como metilcobalamina, hidroxocobalamina y adenosilcobalamina), sorbitol, manitol, sabor a cereza natural, ácido esteárico y magniesium Stearate STEARITE

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.

Para lograr resultados óptimos, se recomienda consumir 1 pastilla por día permitiendo que se disuelva en la boca antes de tragar. Tome 3 veces al día según el peso o según lo indique su profesional de la salud.  Agite bien antes de usar.

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

The Active Ingredient Is: Vitamin B-12 (Cobalamin)

Vitamin B-12 is a water-soluble vitamin essential for DNA synthesis and the formation of red blood cells, and for normal neurological function.

This formula includes three coenzyme forms of B-12, including methylcobalamin, adenosylcobalamin and hydroxocobalamin, aimed at fast availability when taken sublingually.

What Does Vitamin B-12 Do?

Vitamin B-12 helps with normal energy metabolism and supports the healthy function of the nervous system and blood formation. It supports DNA synthesis and methylation processes as part of everyday physiology.

This combination uses three bioactive forms to support regular metabolic processes at the cellular level and overall vitality.

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

Why Source Naturals Advanced B-12 Complex is Welzo Selected

Source Naturals has earned a spot in our portfolio for its thoughtful formulation of B-12 as three coenzymated forms delivered under the tongue, designed to bypass digestive conversion and support quick bioavailability. The product combines methylcobalamin, hydroxocobalamin and adenosylcobalamin with folate in a cherry‑flavoured, vegetarian lozenge, aligning with our commitment to accessible, well‑rounded nutrition. This blend exemplifies Source Naturals’ focus on high‑quality, targeted B‑vitamin delivery within a convenient format, making it a compelling choice for Welzo customers seeking a robust B‑12 option. Our medical team reviews such formulations to ensure alignment with our standards for quality and safety, and you can see our process outlined on our team page. This brand’s approach to multi‑form B‑12 is supported by our internal evaluation of ingredient quality and purity standards, which guides our partnership decisions. our medical team and our ingredient quality and purity standards.