

"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, Cherry Flavour, 100 Lozenges - Jarrow Formulas
Methyl B12 lozenges are a handy vitamin B12 supplement that delivers fast absorbing methylcobalamin to boost energy metabolism and support neurological function.
Quantity
100% Money back guarantee, no questions asked
Secure Transaction
Methyl B12 lozenges are a handy vitamin B12 supplement that delivers fast absorbing methylcobalamin to boost energy metabolism and support neurological function. The line is made with strict quality standards and a pledge to purity you can sense. The lozenges are vegan and allergy friendly, made to be gentle on digestion while delivering steady levels of methylcobalamin.
Available Sizes & Variants:
100 lozenges - convenient daily dose for a long lasting supply.
Benefits & Features:
- Helps energy metabolism and keeps energy levels steady throughout the day.
- Helps support neurological function and cognitive clarity through methylcobalamin, the body's go-to form of vitamin B12, which is readily absorbed and utilised by nerves daily.
- A handy daily dose for busy days.
- Cherry flavour makes taking B12 a pleasant habit, with vegan-friendly ingredients and no common allergens.
- Designed for daily use and travel, these lozenges provide steady methylcobalamin release to keep energy support steady.
Jarrow Formulas has earned a reputation for science-led formulations and strict quality control, guided by cGMP manufacturing standards. This methyl B12 product uses the body's preferred methylcobalamin for reliable absorption, and the vegan, allergen-free recipe mirrors the brand's commitment to transparent, clean nutrition. Cherry flavour makes daily support a pleasure, and the straightforward ingredients keep things simple and trustworthy. It's trusted among vitamin B12 supplements.
- GTIN
- 790011180159
- Manufacturer
- Jarrow Formulas
- 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.
| Supplement Facts | ||
| Serving Size: 1 Lozenge | ||
| Servings Per Container: 100 | ||
| Amount Per Serving | % Daily Value* | |
| Methylcobalamin (Methyl B12) | 500 mcg | 20,830% |
The Active Ingredient Is: Vitamin B12 (Methylcobalamin)
Vitamin B12, also known as methylcobalamin, is a water-soluble vitamin essential for normal bodily functions including energy metabolism and nerve function.
This form, methylcobalamin, is the body’s preferred active form used in supplements to support vitamin B12 status.
What Does Vitamin B12 Do?
Vitamin B12 participates in normal energy metabolism and supports neurological function, aligned with EFSA guidance on nutrient function.
Evidence also indicates it helps maintain normal homocysteine balance, contributing to overall metabolic health in eligible populations.
*This product is not intended to diagnose, treat, cure, or prevent any disease.
Jarrow Formulas is our chosen partner for Methyl B-12 because the brand has a well established reputation for science-led, high-purity supplements. The manufacturer emphasises cGMP compliance across formulations and collaborates with raw material suppliers who uphold strict cGMP standards, underscoring a consistent approach to purity and potency that our expert team values. This product line showcases their commitment to transparency and rigorous production practices, which aligns with Welzo's expectations for reliable sourcing.
For this specific supplement, Jarrow Formulas delivers a biologically active methylcobalamin form in a vegan, allergen-free lozenge, made to support straightforward consumer use. Our evaluation recognised the brand’s proven formulation philosophy and their emphasis on quality ingredients, which complements the Methyl B-12 profile and ensures a coherent fit within our range. This brand was evaluated by our expert team of doctors, nurses, and nutritionists for compliance with our ingredient quality and purity standards.
Ultimately, Jarrow Formulas stood out for its blend of manufacturing excellence, product integrity, and alignment with our safety and efficacy criteria, making them a trusted partner for this supplement.
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.




