NOW Foods Vitamin B12 helps energy production and nerve function, helping those on plant-based diets feel more energised and mentally sharp. The star ingredient is vitamin B12, supporting energy metabolism and nervous system function. NOW Foods is built on quality and transparency, with GMP manufacturing and open ingredient sourcing.

Available Sizes & Variants:

100 lozenges - convenient daily use.

Benefits & Features:

• Energy production and nerve function stay supported.
• Vitamin B12 helps maintain vitality, especially for plant-based diets.
• With in-house quality controls and GMP compliant facilities, NOW Foods ensures consistent batches and transparent sourcing, so you know what you're getting every time, truly.
• Free from common allergens like wheat, gluten, soy, milk, egg, fish, shellfish, and sesame, it is kinder to sensitive diets.
• Lozenge format dissolves quickly for steady absorption, supporting daily energy without tablets.

NOW Foods has built a reputation on quality and transparency. The brand runs in-house labs and GMP facilities to test every batch, with clear origin documents for all ingredients. The star ingredient, vitamin B12, features in these vitamin b12 supplements and supports energy metabolism and nerve function, especially for vegetarians and those at risk of deficiency. The NOW line also includes a vitamin d supplement and prenatal vitamins, helping you align daily wellness across essentials.

Vitamin B-12 (as Cyanocobalamin)

• GTIN: 733739004598
• Manufacturer: NOW Foods
• Categories: NOW FoodsVitamin B Complex
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the 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 30 days in the same original and unopened packaging. Subject to T&C's.

Take 1 lozenge daily. Chew the lozenge or hold it in your mouth until dissolved and then swallow. Store in a cool, dry place after opening. For adults only. Consult a physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

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.

Vitamin B-12 is a water-soluble vitamin that occurs naturally in foods of animal origin and is used by the body for everyday metabolic processes.

This form, cyanocobalamin, is a readily absorbed dietary nutrient used to support key bodily functions in a range of contexts.

What Does Vitamin B-12 Do?

Vitamin B-12 takes part in energy metabolism and backs the nervous system as part of everyday physiological function.

Evidence from studies suggests its role in energy production and nerve function, underscoring its importance for people with higher requirements or limited dietary sources.

Dr. Yang at a university found that Vitamin B-12 is crucial for energy metabolism and nervous system function, aligning with EFSA-style understanding of its normal physiological role.

This supplement is not meant to diagnose, treat, cure, or prevent any disease.

Now Foods really stood out in our evaluation for its solid manufacturing heritage and a transparent quality culture. The brand is known for running GMP-certified facilities and keeping in-house laboratories for quality control, which helps keep product integrity steady across batches. This level of vertical control, together with their global sourcing approach and documented sharing of ingredient origins, strengthens our trust in their manufacturing philosophy and reliability.

For this product, NOW Foods Vitamin B-12, 2000mcg lozenges, the brand’s commitment to purity and traceability shines through: their high-dose formula is made for people looking for dependable vitamin B-12 supplementation inside a GMP framework, and their documentation of ingredient origin fits with our transparency standards. The mix of strict supplier auditing and in-house testing underlines their product-specific quality capabilities.

This brand was reviewed by our medical team for compliance with our rigorous testing protocols, and we trust NOW Foods to meet our high standards for safety, consistency, and manufacturing excellence. Our partnership rationale rests on their proven track record and their alignment with Welzo’s commitment to trusted, well-supported supplements.