---
product_id: 4783722
title: "Vitamin B12 Methylcobalamin for Men & Women, 60 Veg Capsules"
brand: "doctor's best"
price: "¥2688"
currency: JPY
in_stock: true
reviews_count: 13
category: "Doctor's Best"
url: https://www.desertcart.jp/products/4783722-vitamin-b12-methylcobalamin-for-men-and-women-60-veg-capsules
store_origin: JP
region: Japan
---

# 1500 mcg active B12 per capsule Vegan, gluten & soy free Supports brain health & memory Vitamin B12 Methylcobalamin for Men & Women, 60 Veg Capsules

**Brand:** doctor's best
**Price:** ¥2688
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your energy and focus—because your best self won’t wait!

## Quick Answers

- **What is this?** Vitamin B12 Methylcobalamin for Men & Women, 60 Veg Capsules by doctor's best
- **How much does it cost?** ¥2688 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/4783722-vitamin-b12-methylcobalamin-for-men-and-women-60-veg-capsules)

## Best For

- doctor's best enthusiasts

## Why This Product

- Trusted doctor's best brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Brain & Focus Fuel:** Stay sharp and mentally clear during your busiest days with enhanced cognitive support.
- • **Clean & Conscious Choice:** Non-GMO, vegan, gluten-free, and soy-free for mindful wellness without compromise.
- • **Power-Packed 1500 mcg Dose:** Maximize your daily energy with a potent, fully active methylcobalamin boost.
- • **Superior Absorption Formula:** Bioactive B12 that your body uses instantly—no conversion needed, no wasted nutrients.
- • **Trusted Science, Proven Quality:** Backed by 35+ years of rigorous research and clinical testing for your peace of mind.

## Overview

Doctor's Best Vitamin B12 Methylcobalamin delivers a high-potency 1500 mcg dose of fully active B12 in vegan capsules designed for superior absorption. This supplement supports energy production, red blood cell formation, and cognitive clarity, all while being non-GMO, gluten-free, and soy-free. Trusted for over 35 years, it’s a scientifically backed choice for busy professionals seeking reliable daily wellness.

## Description

Buy Doctor's Best Vitamin B12 Methylcobalamin for Men & Women, 60 Veg Capsules | Vitamin B 12 Caps 1500 mcg, Vit B-12 Supplement, Vegan, Gluten Free, Non GMO, Fully Active on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: We trust Doctor's Best Products - Doctor's Best is a Product I trust, for quality, value, absorption, Digestibility, and my husband and I are going to try the B12 Nd let you know if we notice any changes in our health.
Review: Simple and does what I need it to do - I’ve used this brand for quite a while and wanted to finally share my experience. After speaking with my primary care provider and having routine blood work done, I learned that some of my vitamin levels were lower than they should be. I added this B12 supplement to my daily routine, along with other supplements recommended to me. Over time, my follow-up labs showed improvement, which was encouraging. Personally, I’ve noticed that when I stay consistent with taking these, I feel better overall compared to when I skip them. One thing I really appreciate is the size. They’re small, easy to take, and fit nicely in my pill organizer alongside other supplements that are much larger. There’s no noticeable smell or taste, and they dissolve quickly, which makes them very convenient. Based on my experience, I plan to continue using this product and have been happy with it so far.

## Features

- VITAMIN B12 SUPPLEMENT: This fully active, methylated B12 (as methylcobalamin) provides essential support for energy production, red blood cell production, and overall wellness in men and women
- ENERGY AND MEMORY SUPPORT: Methylcobalamin promotes brain health, memory, and mental clarity, helping maintain focus and energy during busy and demanding days
- BETTER ABSORPTION: This methyl form of B12 is bioactive and designed for superior absorption. As the active form of Vitamin B12, it can be directly used by the body without needing further conversion
- 1500 MCG PER SERVING: Each vegetarian capsule delivers 1500 mcg of methylated B12 and is non-GMO, vegan, gluten free, and soy free for convenient daily nutrient support
- DOCTOR'S BEST: Good nutrition starts with sound science. For over 35 years, we have been dedicated to providing only thoroughly researched, rigorously tested, and clinically-approved supplements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B008NIHCZC |
| Date First Available | July 21, 2012 |
| Item Model Number | DRB-00286 |
| Manufacturer | Doctor’s Best, Inc |
| Product Dimensions | 2.13 x 2.13 x 3.75 inches; 1.1 ounces |

## Product Details

- **Brand:** Doctor's BEST
- **Diet Type:** Gluten Free, Vegan
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Vitamin B12

## Images

![Vitamin B12 Methylcobalamin for Men & Women, 60 Veg Capsules - Image 1](https://m.media-amazon.com/images/I/61jBf1V6VLL.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Questions & Answers

**Q: How is this B12 different?**
A: This formula uses methylcobalamin, the fully active form of vitamin B12 that the body can use directly without conversion.*

**Q: What does vitamin B12 support?**
A: Vitamin B12 supports energy production, red blood cell formation, and nervous system health.*

**Q: Why is methylcobalamin important?**
A: Methylcobalamin is the bioactive form of vitamin B12, making it readily usable by the body for metabolic and neurological processes.*

**Q: Is it vegetarian friendly?**
A: Yes. The formula uses veggie capsules and contains no animal-derived ingredients.*

**Q: What's the daily dosage?**
A: Adults typically take 1 capsule daily with a meal, or as recommended by a nutritionally informed physician.*

## Customer Reviews

### ⭐⭐⭐⭐⭐ We trust Doctor's Best Products
*by A***R on October 4, 2026*

Doctor's Best is a Product I trust, for quality, value, absorption, Digestibility, and my husband and I are going to try the B12 Nd let you know if we notice any changes in our health.

### ⭐⭐⭐⭐⭐ Simple and does what I need it to do
*by K***- on March 25, 2026*

I’ve used this brand for quite a while and wanted to finally share my experience. After speaking with my primary care provider and having routine blood work done, I learned that some of my vitamin levels were lower than they should be. I added this B12 supplement to my daily routine, along with other supplements recommended to me. Over time, my follow-up labs showed improvement, which was encouraging. Personally, I’ve noticed that when I stay consistent with taking these, I feel better overall compared to when I skip them. One thing I really appreciate is the size. They’re small, easy to take, and fit nicely in my pill organizer alongside other supplements that are much larger. There’s no noticeable smell or taste, and they dissolve quickly, which makes them very convenient. Based on my experience, I plan to continue using this product and have been happy with it so far.

### ⭐⭐⭐⭐⭐ Amazeballs!
*by L***A on November 11, 2014*

I have tried B12 tablets, sublingual B12, b complexes, and the energy shot drinks. This particular form of B12 has had a seriously noticeable effect on my energy levels without causing tremors like the energy shot drinks (because they have extra ingredients also). I typically take one in the morning before breakfast with a full glass of water, and another right after lunch to combat the afternoon sleepies. I honestly can't believe what a difference this vitamin has made for me; I used to be so tired all the time and now this helps me get things done that I need to do - just basic things that used to be a huge chore for me - making a little dinner, doing the laundry, just regular everyday things because I would come home so exhausted. Now, it's a relief I can get stuff done just like normal people. What a huge relief and burden lifted off my shoulders. My serious lack of energy even caused me to go into a depression for a while - a bunch of doctor visits, lots of meds that didn't really solve the problem so I stopped taking them, and hundreds of dollars later... My first thought after taking this for about a week and actually feeling normal was "Nine effing dollars. NINE EFFING DOLLARS!" (It was 8.99 when i first bought it). I thought "Really? All it took for me to get normal energy levels again was nine freaking dollars?!?" Anyhow suffice to say, I won't be going to other forms. There are a few brands that have this powdered capsulated form of B12, but I noticed other brands had other fillers and rice powder and since i'm allergic to rice, this one had to be my choice so it's worked out well for me and I've given it to a few gals in the office and they are ordering it now too LOL. Normally I like to put both pros and cons in my reviews, but I honestly can't think of a con on these vitamins, they're just really that awesome to me and I hope I never have to be without them again. Weird that such an inexpensive little vitamin can be that life changing - I must have been pretty deficient in this stuff...

## Frequently Bought Together

- Doctor's Best Fully Active B12 1500 mcg, Non-GMO, Vegan, Gluten Free, Supports Healthy Memory, Mood and Circulation, 60 Count
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- Doctors BEST High Absorption Magnesium Lysinate Glycinate 100% Chelated, Muscle Relaxation & Sleep Support, Non-GMO, Gluten Free, Soy Free, Vegan, 100% Chelated 240 Tablets

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-23*