---
product_id: 451743889
title: "Vitamin B12 B6, Daily Energy and Brain Support Supplement, Liquid Raspberry Flavor, 12 – 1oz Single Serving Packets"
brand: "youtheory"
price: "¥6641"
currency: JPY
in_stock: true
reviews_count: 8
category: "Youtheory"
url: https://www.desertcart.jp/products/451743889-vitamin-b12-b6-daily-energy-and-brain-support-supplement-liquid
store_origin: JP
region: Japan
---

# Boosts daily energy metabolism Vegan & allergen-free formula Supports brain & nerve health Vitamin B12 B6, Daily Energy and Brain Support Supplement, Liquid Raspberry Flavor, 12 – 1oz Single Serving Packets

**Brand:** youtheory
**Price:** ¥6641
**Availability:** ✅ In Stock

## Summary

> ⚡ Fuel your focus, power your day, and join the wellness wave!

## Quick Answers

- **What is this?** Vitamin B12 B6, Daily Energy and Brain Support Supplement, Liquid Raspberry Flavor, 12 – 1oz Single Serving Packets by youtheory
- **How much does it cost?** ¥6641 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/451743889-vitamin-b12-b6-daily-energy-and-brain-support-supplement-liquid)

## Best For

- youtheory enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Conscious:** Vegan, dairy-free, soy-free, and gluten-free for mindful wellness.
- • **On-the-Go Wellness:** Convenient single-serving liquid packets perfect for busy professionals.
- • **Energize Every Cell:** Optimizes metabolism to convert food into sustained cellular energy all day long.
- • **Brainpower Unleashed:** Vitamin B12 & B6 team up to enhance cognitive clarity and nerve function.
- • **Trusted & Top-Ranked:** Highly rated with 4.5 stars and a top 100 Vitamin B12 bestseller status.

## Overview

Youtheory Vitamin B12 B6 is a premium liquid supplement in convenient single-serving packets, designed to support brain health, boost energy metabolism, and promote overall wellness. With a vegan, allergen-free formula and a delicious raspberry flavor, it’s tailored for busy professionals seeking a clean, effective daily nutrient boost.

## Description

Buy Youtheory Vitamin B12 B6, Daily Energy and Brain Support Supplement, Liquid Raspberry Flavor, 12 – 1oz Single Serving Packets on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Good supplement. - These pills will definitely get you right with all the Vitamin B you need for a day. A must try for anyone needing more vitamins in their system.
Review: Easy to swallow capsules - I have grown accustomed to the Youtheory brand of B12B6. However, they ran out of stock on the gummy version. The bottle casing looks so similar to the one for the gummy version that I accidentally ordered this capsule type thinking they had replenished the gummy ones. However, I decided to try the capsules. I am finding them easy to swallow. I will keep these. It looks like they contain the same potency as the gummy ones without the bitter taste.

## Features

- BRAIN BOOST SUPPLEMENT: Vitamin B12 and Vitamin B6 combine to support brain health, a healthy immune system and overall well-being. They promote healthy nerve and blood cells, which remove harmful toxins from the body
- ENERGY SUPPORT: B Vitamins help with metabolism, creating blood cells and keeping cells healthy. Essential nutrients that support the proper metabolism of DNA, proteins, carbohydrates, and fats helps to convert food into cellular energy
- HEALTH BEGINS WITHIN: Support your wellness journey with high-quality Youtheory supplements for healthy sleep, weight, energy, skin and mood. B12 B6 Daily Vitamins specifically supports brain health and energy levels for men and women
- MADE FOR EVERY STAGE OF LIFE: We believe that health and wellness begin on the inside with innovative health and wellness supplements that help you look and feel your best at any age or stage of life.
- THE RIGHT CHOICE: Vegan, Dairy free, Soy free, and contains No Gluten Ingredients.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B09Y26KQ7G |
| Best Sellers Rank | #11,159 in Health & Household ( See Top 100 in Health & Household ) #75 in Vitamin B12 Supplements |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,675) |
| Date First Available  | April 15, 2022 |
| Manufacturer  | Nutrawise |
| Product Dimensions  | 5 x 2.5 x 5 inches; 1 ounces |

## Product Details

- **Brand:** Youtheory
- **Diet Type:** Vegetarian
- **Flavor:** Raspberry
- **Item Form:** Liquid
- **Primary Supplement Type:** B12B6

## Images

![Vitamin B12 B6, Daily Energy and Brain Support Supplement, Liquid Raspberry Flavor, 12 – 1oz Single Serving Packets - Image 1](https://m.media-amazon.com/images/I/81DdR4d63QL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good supplement.
*by J***O on January 10, 2026*

These pills will definitely get you right with all the Vitamin B you need for a day. A must try for anyone needing more vitamins in their system.

### ⭐⭐⭐⭐⭐ Easy to swallow capsules
*by N***. on December 29, 2025*

I have grown accustomed to the Youtheory brand of B12B6. However, they ran out of stock on the gummy version. The bottle casing looks so similar to the one for the gummy version that I accidentally ordered this capsule type thinking they had replenished the gummy ones. However, I decided to try the capsules. I am finding them easy to swallow. I will keep these. It looks like they contain the same potency as the gummy ones without the bitter taste.

### ⭐⭐⭐⭐⭐ Tastes great
*by V***A on January 9, 2026*

Great product

## Frequently Bought Together

- Youtheory Vitamin B12 B6, Daily Energy and Brain Support Supplement, Liquid Raspberry Flavor, 12 – 1oz Single Serving Packets
- Youtheory Collagen Liquid - 5,000 mg Hydrolyzed Collagen - for Hair, Skin & Nails* - Sugar, Dairy & Soy Free - Berry Flavor - 12 Single Serving Packets
- Youtheory Ashwagandha Liquid - Uses KSM-66 - Ashwagandha Supplement to Support Stress Relief* - Vegan - Dairy, Soy & Gluten Free - 12 Single-Serving Packets

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/451743889-vitamin-b12-b6-daily-energy-and-brain-support-supplement-liquid](https://www.desertcart.jp/products/451743889-vitamin-b12-b6-daily-energy-and-brain-support-supplement-liquid)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-02*