1. Home Page
    2. /
  2. Health & Supplements
    3. /
  3. Vitamins Minerals & Supplements
    4. /
  4. Vitamin Supplements
    5. /
  5. Vitamin B Supplements
    6. /
  6. Vitamin B12 Supplements

Delivery

Delivery time may vary depending on store and country. To learn more about Shipping Policy

Price Range

VND
-

Shop Imported Vitamin B12 Supplements from Global Brands Online in Vietnam

Sort by
|
Pure Encapsulations Folate 400 | Metafolin L-5-MTHF Supplement to Support Cardiovascular, Cellular, and Neural Health* | 90 Capsules
US Store

Pure Encapsulations Folate 400 | Metafolin L-5-MTHF Supplement to Support ...

VND 859680

Cosmeceutical Cream 100 Gram
US Store

Cosmeceutical Cream 100 Gram

VND 2901960

MONKEY GRIP Wedge Pad Golf Glove Premium Synthetic Nonslip Power Grip Good Grip Slice Killer No Twist Left Hand
US Store

MONKEY GRIP Wedge Pad Golf Glove Premium Synthetic Nonslip Power Grip Good Grip ...

VND 859351

ESV Premium Church Bible (TruTone, Black): Holy Bible, English Standard Version
US Store

ESV Premium Church Bible (TruTone, Black): Holy Bible, English Standard Version

VND 560019

8K Digital Cameras for Photography with WiFi,Autofocus 88MP Vlogging Camera for YouTube with Dual-Lens,16X Digital Zoom Point and Shoot Camera,3.2''Touch Screen, Anti-Shake,2 Batteries &Charging Stand
US Store

8K Digital Cameras for Photography with WiFi,Autofocus 88MP Vlogging Camera for ...

VND 4416871

Heated Back Manual Slider Window Back Glass Compatible with Chevrolet Colorado/GMC Canyon 2015-2026
US Store

Heated Back Manual Slider Window Back Glass Compatible with Chevrolet Colorado/GMC ...

VND 11334600

Myerchin AF300P Gen 2 Captain Pro Rigging Knife & Spike | White Bone Handle + BONUS Leather Safety Lanyard | German Marine Steel | Pro Sailing Kit
US Store

Myerchin AF300P Gen 2 Captain Pro Rigging Knife & Spike | White Bone Handle + BONUS ...

VND 4087471

Magnetic Levitation Bluetooth Speaker, Aluminum Alloy Base, Floating & Spinning In Air, 360 Surround Sound, Cool Sci-Fi Gadget For Men, Unique Home Office Desktop Decor
US Store

Magnetic Levitation Bluetooth Speaker, Aluminum Alloy Base, Floating & Spinning In ...

VND 3396060

WHOOP 5.0/MG SportFlex Waterproof, Sweatproof, Silicone Accessory for Health, Fitness, Wellness Wearable Not Compatible with Gen 4
US Store

WHOOP 5.0/MG SportFlex Waterproof, Sweatproof, Silicone Accessory for Health, ...

VND 2078460

AirPods Max Case Cover, Anti-Scratch Ear Pad & Headband Cover, Silicone Skin Protector, Protects Against Scratches, Bumps & Drops, Compatible With AirPods Max 2020
US Store

AirPods Max Case Cover, Anti-Scratch Ear Pad & Headband Cover, Silicone Skin ...

VND 332311

TreLuxe Curl Supreme 4-in-1 Hydrating Creme 8oz
US Store

TreLuxe Curl Supreme 4-in-1 Hydrating Creme 8oz

VND 1427534

Nutrafol Men's Hair Growth Supplements, Clinically Tested for Visibly Thicker Hair and Scalp Coverage, Dermatologist Recommended - 1 Month Supply, 1 Refill Pouch
US Store

Nutrafol Men's Hair Growth Supplements, Clinically Tested for Visibly Thicker Hair ...

VND 3033720

Host Defense MyCommunity Capsules - 17 Species Blend Mushroom Supplement for Immune Support - Herbal Aid with Lions Mane, Reishi. Chaga, Cordyceps, Turkey Tail & More - 120 Capsules
US Store

Host Defense MyCommunity Capsules - 17 Species Blend Mushroom Supplement for Immune ...

VND 1912437

Host Defense MyCommunity Capsules - 17 Species Blend Mushroom Supplement for Immune Support - Herbal Aid with Lion's Mane, Reishi. Chaga, Cordyceps, Turkey Tail & More - 120 Capsules
US Store

Host Defense MyCommunity Capsules - 17 Species Blend Mushroom Supplement for Immune ...

VND 1912443

Country Farms Super Green Drink Mix, Natural, 10.6 Ounce (Packaging may vary)
US Store

Country Farms Super Green Drink Mix, Natural, 10.6 Ounce (Packaging may vary)

VND 1073515

Dr. Mercola Organic Fermented Greens, 30 Servings (180 Capsules), Dietary Supplement, Supports Immune Health, Non-GMO, Certified USDA Organic
US Store

Dr. Mercola Organic Fermented Greens, 30 Servings (180 Capsules), Dietary ...

VND 1462404

Digestive Enzymes (90 Capsules) Support Digestion - Pancreatin, Plant Enzymes, Ox Bile, Betaine HCL
US Store

Digestive Enzymes (90 Capsules) Support Digestion - Pancreatin, Plant Enzymes, Ox ...

VND 1512883

Life Extension Mix Powder, high-potency, advanced vitamin, mineral, fruit and vegetable formula, vitamin B, C, D, E, magnesium, for whole-body health, healthy aging, gluten-free, 12.70 oz
US Store

Life Extension Mix Powder, high-potency, advanced vitamin, mineral, fruit and ...

VND 1928340

Country Farms Super Greens Organic Drink Mix 50 Superfoods 10.6 Ounce
US Store

Country Farms Super Greens Organic Drink Mix 50 Superfoods 10.6 Ounce

VND 1097766

Probiotics For Women Men- 300 Billion CFU, 24 Strains Probiotic+15 Organic Herbs Prebiotics Blend, Pre And Probiotics, For Digestive Health, Immune & Gut, Diarrhea, Bloating, Vegan, 2 Month Supply
US Store

Probiotics For Women Men- 300 Billion CFU, 24 Strains Probiotic+15 Organic Herbs ...

VND 961146

Dr. Mercola Organic Fermented Greens Powder - Supports Digestive & Cellular Health - Certified Organic, Non-GMO & Soy-Free - 9.5 Oz 90 Servings
US Store

Dr. Mercola Organic Fermented Greens Powder - Supports Digestive & Cellular Health ...

VND 1451601

TOKTOO BMW Licensed 24V Electric Dirt Bike for Big Kids, Electric Motorcycle for Kids Age 8-12Y, 200W Power Motor Ride on Toy, Max 13.05MPH&12 Miles Long-Range, Twist-Grip Throttle, Lights&Music, Red
US Store

TOKTOO BMW Licensed 24V Electric Dirt Bike for Big Kids, Electric Motorcycle for ...

VND 9267418

24V Kids Motorcycle, Licensed BMW Electric Dirt Bike for Kids,12Miles 2-Speed Up to 13MPH, 132 lbs Max Load, 560W Peak Electric Bike LED Light & Horn, Ride on Toys for Kids Age 3-12
US Store

24V Kids Motorcycle, Licensed BMW Electric Dirt Bike for Kids,12Miles 2-Speed Up to ...

VND 10016671

GNC Mega Men Energy & Metabolism Multivitamin For Men | Antioxidants And Increased Calorie Burning | 180 Count
US Store

GNC Mega Men Energy & Metabolism Multivitamin For Men | Antioxidants And Increased ...

VND 1715796

GNC Total Lean Burn 60, Clinically Proven Thermogenic Formula, 30 Servings
US Store

GNC Total Lean Burn 60, Clinically Proven Thermogenic Formula, 30 Servings

VND 1024051

GNC Preventive Nutrition Tri-Sleep, Calm Sleep And Relaxation, 60 Caplets
US Store

GNC Preventive Nutrition Tri-Sleep, Calm Sleep And Relaxation, 60 Caplets

VND 1353451

Enterosgel Toxin Binding Gel For Cleansing The Gut 225G (Pack Of 3)
US Store

Enterosgel Toxin Binding Gel For Cleansing The Gut 225G (Pack Of 3)

VND 2625923

WHOOP 5.0/MG Activity Tracker - 12 Month Membership - Health And Fitness Wearable 24/7 Activity And Sleep Tracker, Personalized Coaching, Menstrual Cycle Insights 14+ Days Battery Life
US Store

WHOOP 5.0/MG Activity Tracker - 12 Month Membership - Health And Fitness Wearable ...

VND 11960460

Wholesome Story Myo & D-Chiro Inositol, Hormonal Balance & Ovarian Support Supplement, 120 Caps
US Store

Wholesome Story Myo & D-Chiro Inositol, Hormonal Balance & Ovarian Support ...

VND 1295358

Life Extension Optimized Resveratrol, 90 Vegetarian Capsules
US Store

Life Extension Optimized Resveratrol, 90 Vegetarian Capsules

VND 1748731

InnovixLabs Full Spectrum Vitamin K2-90 Softgels with 600 mcg of Trans Form MK7 and MK4 - Supports General Health and Bone Strength - Soy and Gluten Free K2 Vitamin Supplement
US Store

InnovixLabs Full Spectrum Vitamin K2-90 Softgels with 600 mcg of Trans Form MK7 and ...

VND 1022733

Anastasia Beverly Hills Mini Eyeshadow Palette - High-Pigment Travel-Size Artistry Palette featuring Portable Luminous Metallics and Warm Neutrals
US Store

Anastasia Beverly Hills Mini Eyeshadow Palette - High-Pigment Travel-Size Artistry ...

VND 1189080

Natasha Denona Retro Glam Eyeshadow Palette
US Store

Natasha Denona Retro Glam Eyeshadow Palette

VND 1617300

Kessil A360X Narrow Reflector
US Store

Kessil A360X Narrow Reflector

VND 1287900

Fire Extinguisher Cover With Reflective Strap, Heavy Duty Fire Sa-fety Protective Sleeve From Scuffs & Scratches Accessories, 1 Pcs, 18"Wx35"L (15-26LB)
US Store

Fire Extinguisher Cover With Reflective Strap, Heavy Duty Fire Sa-fety Protective ...

VND 979582

Hatch Baby Sound Machine, Night Light Mint | Sleep Support | Registry Essential, Routine Builder, Time-to-Rise Alarm Clock, White Noise, Nursery Stories, Toddler Kids Wi-Fi
US Store

Hatch Baby Sound Machine, Night Light Mint | Sleep Support | Registry Essential, ...

VND 2769876

Golf Valuables Pouch,Golf Bag Pouch with Drawstrings Leather Tee Pouchs Bag for Men Women
US Store

Golf Valuables Pouch,Golf Bag Pouch with Drawstrings Leather Tee Pouchs Bag for Men ...

VND 727596

Callaway Golf Opti Color Glove (Worn on Left Hand
US Store

Callaway Golf Opti Color Glove (Worn on Left Hand

VND 859351

Polarized Clip On Sunglasses Over Prescription Glasses Men Women Compact Fit Non-Flip Up
US Store

Polarized Clip On Sunglasses Over Prescription Glasses Men Women Compact Fit ...

VND 628776

Puro Sound Labs JuniorJam Plus Volume-Limiting Wireless Bluetooth Headphones For Kids, Secure Audio With Adjustable On-Ear Design, 22-Hour Battery Life, Ideal For Tablets, Smartphones & PCs - Pink
US Store

Puro Sound Labs JuniorJam Plus Volume-Limiting Wireless Bluetooth Headphones For ...

VND 2276100

Puro Sound Labs Kids Wired Headphones Volume-Limiting & Adjustable, Safer & Comfortable Headphones For Kids Compatible With PCs, Smartphones & Tablets, Ideal For School & Travel PuroBasic, Pink
US Store

Puro Sound Labs Kids Wired Headphones Volume-Limiting & Adjustable, Safer & ...

VND 946971

Gazillion Giant Bubble Solution 1 L Creates Huge, ExtraElastic Bubbles, Safe & NonToxic, Includes 7in1 Bubble Wand, Outdoor Refill for Wands, Machines & Kids Party Fun Ages 3
US Store

Gazillion Giant Bubble Solution 1 L Creates Huge, ExtraElastic Bubbles, Safe & ...

VND 464076

Gazillion Bubbles, Original Bubble Solution 1L - Create Bubbles with Premium Formula & 7-in-1 Bubble Wand - Non-Toxic & Safe
US Store

Gazillion Bubbles, Original Bubble Solution 1L - Create Bubbles with Premium ...

VND 424872

Bloom Nutrition Sparkling Energy Drink, Variety, 12 fl oz Cans, 12 Pack
US Store

Bloom Nutrition Sparkling Energy Drink, Variety, 12 fl oz Cans, 12 Pack

VND 1030674

Bloom Nutrition Sparkling Energy Drink - Natural Caffeine, Zero Sugar, 180mg Caffeine - Antioxidant-Rich With Green Coffee Bean, Green Tea Extract, Prebiotics - All Stars Variety Pack - 12oz 12 Pack
US Store

Bloom Nutrition Sparkling Energy Drink - Natural Caffeine, Zero Sugar, 180mg ...

VND 958176

Razer RZ01-01050100-R3M1 Naga Left-Handed - Ergonomic MMO Gaming Mouse With 12 Programmable Thumb Buttons - 8,200 Adjustible DPI
US Store

Razer RZ01-01050100-R3M1 Naga Left-Handed - Ergonomic MMO Gaming Mouse With 12 ...

VND 5569830

Carhartt Mens Relaxed Straight Force Huron Pant
US Store

Carhartt Mens Relaxed Straight Force Huron Pant

VND 2275776

ProFresh Oral Rinse, 16.9 Ounce, 2 Week Supply, Includes Prep Pack, Alcohol Free, Flavor Free, Fights Bad Breath
US Store

ProFresh Oral Rinse, 16.9 Ounce, 2 Week Supply, Includes Prep Pack, Alcohol Free, ...

VND 793476

Shop Vitamin B12 Supplements for Energy & Wellness from Ubuy Vietnam

Feeling a bit sluggish lately? That "mid-afternoon slump" might be more than just a lack of coffee. Often called the "Energy Vitamin," Vitamin B12 is the unsung hero of your metabolism and nervous system. Whether you are navigating the fast-paced lifestyle or looking to optimise your fitness routine, finding the right Vitamin B12 supplements can make a world of difference. At Ubuy Vietnam, we bring you a curated selection of premium supplements from global brands to help you reclaim your vitality.

Why Does Your Body Crave Vitamin B12?

Vitamin B12 is a water-soluble nutrient essential for nerve tissue health, brain function, and the production of red blood cells. Unlike some nutrients your body can produce on its own, B12 must come from your diet or supplements. While it is naturally found in animal products, people who consume plant-based diets or with certain digestive conditions, find it difficult to maintain optimal levels.

When you shop for vitamin B12 online here, you aren’t just buying a bottle of pills; you are investing in cognitive clarity and physical endurance. From supporting DNA synthesis to keeping your homocysteine levels in check for heart health, this vitamin does the heavy lifting behind the scenes.

Explore Different Variety in Vitamin B12

The world of Vitamin B12 offers a diverse range of options to suit every health goal. It is far from a one-size-fits-all nutrient. Different formats cater to unique absorption needs and lifestyle preferences. You can pick from active coenzymes that the body uses immediately. Others prefer steady-release formulas for long-lasting metabolic support. Whether you need a quick-dissolving tablet or a customisable liquid, there is a perfect match for your routine. Exploring these varieties is the first step toward personalised wellness. Selecting the right form ensures your body gets the exact support it requires for energy and focus.

Vitamin B12 Methylcobalamin

When browsing the best Vitamin B12 Supplements category, you will frequently encounter Vitamin B12 Methylcobalamin. This is the naturally occurring, coenzyme form of the vitamin, often favoured by health enthusiasts for its superior bioavailability. It is highly bioactive, meaning your body doesn’t have to work as hard to convert it. It is often the preferred choice for those looking to support brain health and sleep cycles. Here, we offer a diverse range of methylcobalamin based supplements, from high-potency vitamin B12 sublingual to vegan-friendly capsules.

Vitamin B12 Complex

Sometimes, B12 works best when it has its "friends" around. A vitamin B12 complex usually includes other B vitamins like B6 and Folic Acid. This combination is fantastic for metabolic support and ensuring that your nervous system operates like a well-oiled machine. It’s a holistic way to tackle fatigue. It is an excellent option for those who want to cover all their nutritional bases in one go rather than taking multiple individual pills. Our selection of B-complex supplements is made to help you maintain steady energy levels throughout the day without the crash.

Vitamin B12 Capsules and Tablets

For those who prefer a traditional routine, vitamin B12 capsules are a convenient, mess-free option. They are easy to incorporate into your morning supplement stack. If you are looking for high potency, a vitamin B12 1000 mg dose is a common standard for correcting deficiencies quickly and effectively. Many of the Vitamin B12 Tablets available here are made for "timed release," meaning the vitamin is gradually absorbed by your body throughout the day rather than all at once.

Liquid and Sublingual

If swallowing large pills isn't your favourite activity, we have good news. Modern science has given us more palatable ways to get your daily dose. Vitamin B12 Liquid is perfect for customised dosing. Now you can easily add B12 liquid to your morning smoothie or take it directly. It usually gets absorbed faster than traditional tablets. The vitamin B12 sublingual is made to dissolve under your tongue and let the nutrient enter your bloodstream directly through the mucosal membranes. 

Top TrustedBrands at Ubuy Vietnam

Quality is non-negotiable when it comes to what you put in your body. We have meticulously vetted our inventory to include the best vitamin B12 tablets brands from the international market. Whether you are looking for clinical precision or everyday reliability, they represent the gold standard in the vitamins & minerals supplements.

Nature Made

As a cornerstone of health & supplements. Nature Made has earned its reputation through decades of transparency. They are a go-to for those who value third-party verification, as many of their products are USP-verified. When you choose Nature Made from our vitamin B supplement collection, you are getting a product tested for purity and potency. Their B12 tablets are crafted to support cellular energy production, making them a reliable staple for anyone’s daily wellness regimen.

Reddit user experience with the brand:

I’m a dietitian and this is what I take. Very safe and reputable. Due this weekend, baby is doing great.

I’ve actually been taking this prenatal (without the choline pre-pregnancy) since I was 20, and I’m 36 now. Perfect bill of health.

Vitamin A is a concern if in excess as it’s a fat soluble vitamin, unlike most water soluble vitamins and minerals we easily pee out in high doses. Vitamin A at this dose is safe (59% of daily value).

Source: u/thisisrealgoodtea

Nature’s Bounty

If you are just starting your journey into Vitamin B Supplements, Nature’s Bounty offers the perfect entry point. Known for their incredible variety, they provide everything from quick-dissolve tablets to high-potency coatings. Within the health & supplements landscape, they are celebrated for making nutrition accessible without compromising on quality. Their B12 range is designed to fit seamlessly into diverse lifestyles, helping you tackle your day with a much-needed metabolic boost.

Integrative Therapeutics

Integrative Therapeutics is a name that resonates with healthcare professionals who prioritise evidence-based wellness. It is frequently recommended by healthcare professionals because of its focus on "integrative" medicine—combining the best of science and nature. The B12 formulations are often more specialised, focusing on high bioavailability to ensure your nervous system gets the exact support it needs. They often offer chewable tablets that dissolve quickly, allowing for efficient absorption that skips the often-lengthy digestive process.

Klean Athlete

Klean Athlete is a premier choice in our vitamin supplements category since every product is NSF Certified for Sport. This means their B12 supplements are rigorously tested to be free from banned substances, offering athletes with peace of mind. It’s the best vitamin B12 tablets brand for those who push their physical limits and demand nothing but the purest ingredients.Their B-complex and B12 formulations are designed to support muscle restoration and steady energy metabolism, helping you push through the daily rigours of intense training. When you choose Klean Athlete, you are selecting a brand specifically engineered for those who demand the most from their sport and their nutrition.

Douglas Labs

When you step into the world of health & supplements, few names command as much respect from medical professionals as Douglas Labs. With a legacy spanning over 65 years, they have solidified their position at the pinnacle of the vitamins minerals & supplements industry. Douglas Labs is where science meets peak performance. The brand specialises in professional-strength formulas. Their vitamin B12 products are often highly concentrated and backed by extensive research, making them ideal for individuals with significant nutritional gaps. If you are looking for science-led vitamin B supplements that prioritise long-term health outcomes and systemic support, Douglas Labs is the brand to trust.

Frequently Asked Questions About Vitamin B12 Supplements in Vietnam

  • What is the recommended dosage for Vitamin B12 supplements?

    Determining the right dosage for Vitamin B12 depends entirely on your current health status, age, and why you are taking the supplement. For most healthy adults, the Recommended Dietary Allowance (RDA) is approximately 2.4 mcg per day. However, it is always best to consult with a healthcare provider to find the dose that fits your specific blood levels.

  • How do I choose the right Vitamin B12 supplement for my needs?

    Consider your absorption capability. If you have digestive issues, a vitamin b12 sublingual or b12 liquid might be better than a capsule. Also, decide between Methylcobalamin and Cyanocobalamin based on your preference for bioavailability.

  • What are the benefits of taking Vitamin B12 supplements daily?

    Daily intake can lead to improved energy levels, better mood regulation, and enhanced cognitive function. It also plays a key role in maintaining healthy hair, skin, and nails by assisting in cell reproduction.

  • Who should consider taking Vitamin B12 supplements?

    Vegetarians and vegans are at the highest risk of deficiency since B12 is primarily found in meat and dairy. Experts often recommend that older adults get most of their B12 from supplements or fortified foods, as these forms are easier for the body to process.

  • What are Vitamin B12 supplements and why are they important?

    Vitamin B12 supplements are concentrated forms of cobalamin used to ensure the body has enough of this essential nutrient. They are vital because B12 helps maintain the health of your metabolism, blood cells, and nerves. Without it, you may experience chronic fatigue and neurological "fog."