
"Very quick delivery. Used 3 times, each order arrived the next day before 12:00. Product quality is exactly as described."
"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."
"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."
Methyl -B12 500mcg (120 veganistische capsules) - Osavi
Introductie van OSAVI's methyl -B12 500mcg (120 veganistische capsules) - De perfecte oplossing om te voldoen aan de vitamine B12 -behoeften van uw lichaam.
Quantity
100% Money back guarantee, no questions asked
Secure Transaction
Introductie van OSAVI's methyl -B12 500mcg (120 veganistische capsules) - De perfecte oplossing om te voldoen aan de vitamine B12 -behoeften van uw lichaam. Onze lichamen zijn niet in staat om zelf vitamine B12 te produceren, waardoor het essentieel is om deze vitale voedingsstof door ons dieet te verkrijgen. Met de methyl-B12 van OSAVI kunt u ervoor zorgen dat uw lichaam de nodige ondersteuning krijgt voor een gezond immuunsysteem en de vorming van rode bloedcellen. Bovendien kan methyl-B12 ook helpen bij het verhogen van de energieniveaus. Kies Osavi's methyl-B12 voor een handige, veganistische optie om aan uw vitamine B12-vereisten te voldoen.
- GTIN
- 5904139920800
- Manufacturer
- Osavi
- Best buy
- 6 to 24 months+
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.
Please consult the product packaging for accurate instructions on how to use the product.
The Active Ingredient Is: Vitamin B12 (Methylcobalamin)
Vitamin B12 in its methylcobalamin form is a water-soluble vitamin essential for everyday energy metabolism and nervous system function.
This vegan capsule delivers the active form methylcobalamin and is suitable for vegetarians and vegans. The primary nutrient supports cellular processes required for healthy blood and nerve function, in line with standard nutrient definitions from NHS and EFSA guidance.
What Does Vitamin B12 (Methylcobalamin) Do?
Vitamin B12 participates in energy production, nerve function, and red blood cell formation, and is involved in the conversion of homocysteine to methionine, which relates to homocysteine regulation. These roles align with EFSA and NHS descriptions of normal physiological function.
The vegan capsule format supports inclusion in plant-based diets, while methylcobalamin is the active form your body uses for these processes.
This product is not intended to diagnose, treat, cure, or prevent any disease.
Osavi is the brand we opted for Methyl-B12 based on a clear emphasis on quality and compliance in its manufacturing approach. This brand is recognised for focusing on premium ingredients and consumer satisfaction, with a definite commitment to vegan-friendly formulations that match dietary choices.
Our vetting criteria prioritises reliable supply partners and robust production standards, and Osavi consistently demonstrates a dedication to product integrity and consumer safety. The partnership rationale is grounded in their reputation for quality and their alignment with Welzo’s emphasis on rigorous testing, traceability, and ethical sourcing. For team review, see how our team of medical experts assesses brands like Osavi in relation to our safety and quality expectations, and our evaluation is guided by the certifications we require.
Product-specific, Osavi Methyl-B12 suits this supplement category by offering vegan-friendly methylcobalamin focused on energy metabolism support—complementing Welzo’s evidence-based approach. This collaboration reflects our commitment to trusted brands and thorough due diligence, as documented by our ongoing quality standards review. our team of medical experts and the certifications we require.
Part of the Welzo System™
Test, supplement, enhance, and move, all in one place.
Frequently Asked Questions
Everything you need to know about this product.







