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Neurobion

Neurobion Extra Forte B12 Liquid 10 Vials

  • Form: Liquid
  • Supplement Type: Vitamin B12
  • Diet: Vegan
  • Count: 8.5 fl oz

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A high potency, drinkable B12 vial for occasional energy support rather than daily low-dose supplementation, with only 10 vials per box.

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ASIN: B0811726LBCategory: Vitamin B12

Overview

Neurobion Extra Forte packs 10,000 mcg of vitamin B12 into a drinkable liquid vial format, sold as a box of 10 raspberry-flavored vials aimed at energy support. A high potency single-nutrient B12 product rather than a broader B complex.

10,000 mcg is a substantially higher B12 dose than found in most standard B12 tablets, which is the product's main selling point as a high potency, fast-drinking liquid vial rather than a capsule. The vial format is built for convenience, no water or swallowing needed, at the cost of only having 10 doses per box rather than the month-plus supply typical of tablet bottles.

  • 10,000 mcg B12 per vial
  • 10 vials per box
  • Raspberry flavored liquid
  • Vegan formula

Who it's for

Suits people who want an occasional high dose B12 boost in a quick drinkable vial rather than a daily tablet routine. Not a fit for someone who wants a lower, everyday-maintenance B12 dose or a larger multi-month supply in one box.

Pros and cons

Pros
  • High potency 10,000 mcg B12 per vial
  • Drinkable liquid, no pill to swallow
Cons
  • Only 10 vials per box, a short supply
  • Dose is much higher than typical daily B12 maintenance amounts

Performance notes

Each vial delivers 10,000 mcg of vitamin B12 in raspberry-flavored liquid, well above what a typical daily B12 tablet provides, positioning this as an occasional high potency option rather than a routine daily dose. With 10 vials per box, the supply is meant for periodic use rather than an ongoing daily habit.

Specifications

BrandNeurobion
FormLiquid
Supplement TypeVitamin B12
DietVegan
Count8.5 fl oz
FlavorRaspberry
BenefitsEnergy Management

Frequently asked questions

How much B12 is in each Neurobion Extra Forte vial?

10,000 mcg per vial.

How many vials come in the box?

10 vials.

What flavor is the liquid?

Raspberry.