---
product_id: 376871144
title: "Vitamin B12 Liquid Sublingual Drops Plus B1-B6 in Fastest Absorption Way. Most Complete Formula to Support Brain Cells and Nerve Tissue, Enhance Red Blood Cell Function, Increase Energy and Metabolism"
brand: "biotoplevel"
price: "€ 68.55"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/376871144-vitamin-b12-liquid-sublingual-drops-plus-b1-b6-in-fastest
store_origin: NL
region: Netherlands
---

# Fastest sublingual absorption Enhances red blood cell function Supports brain & nerve health Vitamin B12 Liquid Sublingual Drops Plus B1-B6 in Fastest Absorption Way. Most Complete Formula to Support Brain Cells and Nerve Tissue, Enhance Red Blood Cell Function, Increase Energy and Metabolism

**Brand:** biotoplevel
**Price:** € 68.55
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your brain’s full potential with the fastest-absorbing B-complex!

## Quick Answers

- **What is this?** Vitamin B12 Liquid Sublingual Drops Plus B1-B6 in Fastest Absorption Way. Most Complete Formula to Support Brain Cells and Nerve Tissue, Enhance Red Blood Cell Function, Increase Energy and Metabolism by biotoplevel
- **How much does it cost?** € 68.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/376871144-vitamin-b12-liquid-sublingual-drops-plus-b1-b6-in-fastest)

## Best For

- biotoplevel enthusiasts

## Why This Product

- Trusted biotoplevel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure & Potent Formula:** 100% natural, organic, preservative-free for clean energy boost
- • **Lightning-Fast Absorption:** Sublingual drops deliver nutrients 100x more bioavailable than pills
- • **Triple Neurotrophic Power:** B1, B6 & methylcobalamin B12 combined for max brain & nerve support
- • **Risk-Free Vitality Upgrade:** 30-day money-back guarantee for confident, worry-free wellness
- • **Metabolism & Energy Amplifier:** Optimizes red blood cells to elevate energy and metabolic rate

## Overview

This premium liquid sublingual supplement combines vitamins B1, B6, and methylcobalamin B12 in a proprietary formula designed for ultra-fast absorption directly into the bloodstream. It supports brain cells, nerve tissue, red blood cell function, energy production, and metabolism with 100% natural, preservative-free ingredients. Backed by a 30-day satisfaction guarantee, it offers a clean, effective way to boost vitality and cognitive health.

## Description

Vitamin B12 Liquid Sublingual Drops Plus B1-B6 in Fastest Absorption Way. Most Complete Formula to Support Brain Cells and Nerve Tissue, Enhance Red Blood Cell Function, Increase Energy and Metabolism

## Features

- ✅ THREE NEUROTROPHIC VITAMINS (B1+B6+B12 as methylcobalamin) are combined in our very unique formulation to be used sublingual and give you the fastest absorption and the highest optimal use of the vitamins into your body. Innovative formulation created in an easily absorbed liquid form to Support Brain Cells and Nerve Tissue, Enhance Red Blood Cell Function, Increase Energy and Metabolism.
- ✅ INNOVATIVE AND DIFFERENT TO THE STANDARDS FORMULATIONS, our 100% natural formulation is activated with a new and proprietary technology to potentiate the effect of the active ingredients in our product and give our customers an optimal absorption. This technology makes this formulation a unique product.
- ✅ SUBLINGUAL USE PROMOTES A FAST ACTING, Safe and Effective Response. The absorption of all the active ingredientes provided by Biotoplevel technology is equivalent to a value 100x greater than those of tables, caps, and any other liquid forms. Since the substances in our product are absorbed immediately under the tongue and get into the bloodstream without having to go through the gastrointestinal tract, our product provides the highest bioavailability or optimal use of all the ingredients.
- ✅ NO ADVERSE EFFECTS. Our formulation is all pure Natural and Organic, and does not contain any harmful preservatives. It is made with the highest-quality components available. Our customers get the desired results without feeling any adverse effect.
- ✅ CUSTOMER SATISFACTION has been the main objective of BIOTOPLEVEL over the years, it is the incentive to keep us researching and working hard to give our customers the best products with the highest quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additives | Vitamin B12, B1, B6 |
| Serving Recommendation | 1 mL daily |
| Brand | BIOTOPLEVEL |
| Format | Liquid |
| Age Range Description | Adult |

## Product Details

- **Brand:** BIOTOPLEVEL
- **Item form:** Liquid
- **Primary supplement type:** Vitamin B12
- **Diet type:** Vegan
- **Flavour:** Strawberry

## Images

![Vitamin B12 Liquid Sublingual Drops Plus B1-B6 in Fastest Absorption Way. Most Complete Formula to Support Brain Cells and Nerve Tissue, Enhance Red Blood Cell Function, Increase Energy and Metabolism - Image 1](https://m.media-amazon.com/images/I/61EZEbxFjpL.jpg)
![Vitamin B12 Liquid Sublingual Drops Plus B1-B6 in Fastest Absorption Way. Most Complete Formula to Support Brain Cells and Nerve Tissue, Enhance Red Blood Cell Function, Increase Energy and Metabolism - Image 2](https://m.media-amazon.com/images/I/61YQJmY09gL.jpg)
![Vitamin B12 Liquid Sublingual Drops Plus B1-B6 in Fastest Absorption Way. Most Complete Formula to Support Brain Cells and Nerve Tissue, Enhance Red Blood Cell Function, Increase Energy and Metabolism - Image 3](https://m.media-amazon.com/images/I/71KDUbzr5qL.jpg)
![Vitamin B12 Liquid Sublingual Drops Plus B1-B6 in Fastest Absorption Way. Most Complete Formula to Support Brain Cells and Nerve Tissue, Enhance Red Blood Cell Function, Increase Energy and Metabolism - Image 4](https://m.media-amazon.com/images/I/81gOOk8-fKL.jpg)
![Vitamin B12 Liquid Sublingual Drops Plus B1-B6 in Fastest Absorption Way. Most Complete Formula to Support Brain Cells and Nerve Tissue, Enhance Red Blood Cell Function, Increase Energy and Metabolism - Image 5](https://m.media-amazon.com/images/I/71UqbOy4D6L.jpg)

## Frequently Bought Together

- Vitamin B12 Sublingual Liquid Drops (5000 mcg) Plus B1 & B6 in Fastest Absorption Way. Best Formula to Support Brain Cells & Nerve Tissue, Enhance Red Blood Cell Function, Increase Energy & Metabolism
- BIOTOPLEVEL Liquid Glucosamine, Chondroitin, MSM, Biotin, Hyaluronic Acid, All in One Formula for Good Health of Joints, Bones, Hair, Skin & Nails
- BIOTOPLEVEL Liquid Turmeric Curcumin Plus Natural Organic Black Pepper.

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*