BOOST B12/B -12 Oral Spray - 25 ml - BetterYou Ltd

Woda, rozcieńczenie (ksylitolu), aromatyka (naturalna morela), regulator kwasowości (kwas cytrynowy), metylokokobalamina (witamina B12), konserwujący (sorbinian potasu), ekstrakt z zielonej herbaty, chlorek chromowy.

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.

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

Vitamin B12, or methylcobalamin in its bioactive form, is a water-soluble vitamin that’s essential for keeping energy up and nervous system function ticking.

This version is supplied as the bioactive methylcobalamin, which supports its role in the body's metabolic processes and red blood cell formation.

What Does Vitamin B12 Do?

Vitamin B12 helps with normal energy metabolism and supports mental function, with EFSA and NHS guidance recognising its part in energy yield and nervous system health.

Dr. O’Leary from the University of Melbourne found that B12 contributes to normal red blood cell formation and helps cut tiredness and fatigue, aligning with established nutritional function claims.

Compliance disclaimer: This supplement is not intended to diagnose, treat, cure, or prevent any disease.

BetterYou is known for quality through a straight focus on convenient, absorption-focused supplementation and sustainability. This UK-based brand is recognised for pioneering oral spray formats intended to maximise mucosal absorption, and a commitment to vegan, gluten-free and halal suitability that aligns with Welzo’s inclusive product philosophy.

We chose BetterYou due to its specialised approach to B12 delivery, using the bioactive methylcobalamin form that directly supports rapid nutrient utilisation. The brand also emphasises a clean formulation with natural flavours and thoughtful packaging choices, underscoring a proactive stance on consumer needs and environmental impact. For Welzo, this focus on formulation integrity and practical, everyday use sets BetterYou apart from other providers.

Product-wise, BetterYou’s Boost B12 Oral Spray is set to complement high-dose B12 strategies with a rapid oral mucosa delivery mechanism, which aligns with the product’s objective without compromising safety and purity. Our team evaluated this brand against Welzo’s quality and safety standards, guided by our medical team and our supplement quality standards, ensuring alignment with UK market expectations.

Discover more about our expert assessment: our medical team and our thorough evaluation process.