---
product_id: 371501802
title: "Vitamin B12 Methylcobalamin 5000 mcg - 90 Vegetarian Capsules - B12 Methyl"
brand: "monoherb"
price: "¥4631"
currency: JPY
in_stock: true
reviews_count: 5
category: "Monoherb"
url: https://www.desertcart.jp/products/371501802-vitamin-b12-methylcobalamin-5000-mcg-90-vegetarian-capsules-b12-methyl
store_origin: JP
region: Japan
---

# 12-hour sustained absorption 90 vegan-friendly capsules 5000 mcg ultra-potent dose Vitamin B12 Methylcobalamin 5000 mcg - 90 Vegetarian Capsules - B12 Methyl

**Brand:** monoherb
**Price:** ¥4631
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your full potential with every capsule!

## Quick Answers

- **What is this?** Vitamin B12 Methylcobalamin 5000 mcg - 90 Vegetarian Capsules - B12 Methyl by monoherb
- **How much does it cost?** ¥4631 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/371501802-vitamin-b12-methylcobalamin-5000-mcg-90-vegetarian-capsules-b12-methyl)

## Best For

- monoherb enthusiasts

## Why This Product

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

## Key Features

- • **Power-Packed 5000 mcg Dose:** Experience maximum energy and vitality with a clinically high B12 strength that outperforms standard supplements.
- • **Plant-Based & Clean Formula:** 90 easy-to-swallow vegetarian capsules, free from soy, dairy, gluten, nuts, and GMOs—perfect for mindful wellness seekers.
- • **Supports Red Blood Cell Health:** Methylcobalamin form directly fuels healthy red blood cell formation, promoting sustained energy and cognitive clarity.
- • **Sustained Release with Flaxseed:** Enhanced with omega-rich flaxseed powder for gradual absorption over 12 hours, boosting effectiveness by 30%.
- • **Trusted Quality & Fast Delivery:** Highly rated with 4.3 stars and rapid shipping—join thousands upgrading their daily wellness routine now.

## Overview

MONOHERB Vitamin B12 Methylcobalamin delivers a potent 5000 mcg dose in 90 vegan capsules, enhanced with flaxseed powder for 12-hour sustained absorption and 30% increased effectiveness. Free from common allergens and non-GMO, it supports red blood cell formation and overall vitality, making it a top choice for health-conscious professionals.

## Description

Vitamin B12 in the form of methylcobalamin boasts higher bioavailability to ensure maximum absorption.

Review: We can find B12in lesser mcg but not in 5000mcg. These are delivered super-fast.
Review: Good

## Features

- VITAMIN B12(Methylcobalamin), 90 SERVING: 90 vegan easy to swallow capsules (5000 mcg per capsule).
- FLAXSEED POWDER IN EACH CAPSULE: Omega fatty acids provides gradual absorption of the Methylcobalamin for up to 12 hours and increase effectiveness by 30%.
- METHYLCOBALAMIN: * Plays in the formation of healthy red blood cells.*
- Vegan/Vegetarian, Soy Free, Egg Free, Dairy Free, Nut Free, Made Without Gluten, Non GMO.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08154TKT8 |
| ASIN  | B08154TKT8 |
| Age Range Description | Adult |
| Best Sellers Rank | #107,486 in Health ( See Top 100 in Health ) #934 in Vitamin B Supplements |
| Brand | MONOHERB |
| Customer Reviews | 4.3 4.3 out of 5 stars (98) |
| Customer reviews | 4.3 4.3 out of 5 stars (98) |
| Date First Available | 13 February 2020 |
| Format | Capsule |
| Manufacturer  | MONOHERB LTD |
| Manufacturer reference  | 18445749265 |
| Package Dimensions  | 9.6 x 4.8 x 4.6 cm; 91 g |

## Product Details

- **Brand:** MONOHERB
- **Diet type:** Vegan, Vegetarian
- **Flavour:** Unflavored
- **Item form:** Capsule
- **Primary supplement type:** Vitamin B12

## Images

![Vitamin B12 Methylcobalamin 5000 mcg - 90 Vegetarian Capsules - B12 Methyl - Image 1](https://m.media-amazon.com/images/I/61v-5FUwiiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***I on 30 May 2022*

We can find B12in lesser mcg but not in 5000mcg. These are delivered super-fast.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 22 May 2023*

Good

### ⭐ Review
*by U***R on 10 October 2024*

The product is expired, the date of expiration May 22,2024. Therefore how is it possible that I can not get a refund on expired vitamins. I am highly dissatisfied. My review of this shall be posted.

## Frequently Bought Together

- MONOHERB Vitamin B12 Methylcobalamin 5000 mcg - 90 Vegetarian Capsules - B12 Methyl
- EMERALD LABS Women's 1-Daily Multi - Multivitamin for Women - Includes Calcium, Zinc, Vitamin B & More - Bone & Immune Support Supplement* - Gluten-Free - 60 Vegetable Capsules
- EMERALD LABS Men's 1 Daily Multi - Additive-Free Men's Multivitamin - Includes Lycopene, Zinc, Vitamin D3, & More - Supports Bones, Prostate & Vision* - 60 Vegetable Capsules

---

## 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/371501802-vitamin-b12-methylcobalamin-5000-mcg-90-vegetarian-capsules-b12-methyl](https://www.desertcart.jp/products/371501802-vitamin-b12-methylcobalamin-5000-mcg-90-vegetarian-capsules-b12-methyl)

---

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