Vitamin B12

vegan friendly vitamin b12 injection



Happily serving our customers since 2017!



Welcome to our B12 Vitamin Store, your source for B12 vitamin ampoules, Vitamin B injections, Vitamin B complex and vitamin C injections

B12 vitamin store for B12 injectablesIf you are looking for quality B12 injectable vitamins then you are in the right place for a friendly, easy and informative shopping experience. This store was created so that people can afford the healthcare products they need without compromising quality.

At the B12 Vitamin Store, our aim is simple; we strive to provide those who need injectable Vitamin B12 with not only affordable B vitamins, but also B vitamins sourced directly from the manufacturing facility with quality adherence to the GMP standard. Properly manufactured and tested for potency and quality.

Your reliable home for reasonably priced high quality injectable B12 and B-Complex vitamins, including Vitamin B12, B1, B2 and B6. For many people B12 injection is the most effective way to supplement their deficiency.

Available in ampules and vials.



Do you need Vitamin B12 Supplementation?

Medical studies have shown that vitamin B12 deficiency is more prevalent than previously believed. Low consumption can be an issue, but one major reason is malabsorption.

Not every B12 vitamn deficiency is the same. Some are caused from very low vitamin B12 intake, such as adhering to a strict vegan or vegetarian diet, while others are caused by toxins that destroy B12, such as cyanide in cigarettes. Diseases, gastrointestinal surgeries; parasites that cause malabsorption and excessive alcohol intake are other reasons for vitamin B12 deficiencies.

It is important to remember that even if you intake large amounts of B12 from your diet, you may still be experiencing a deficiency.


You may need B12 vitamin injections if:

  • You suffer from pernicious anemia
  • Are a strict vegan or vegetarian.
  • You have liver or kidney disease
  • You have iron or folic acid deficiency
  • You are feeling depressed, in the dumps or just generally unhappy
  • You are taking medications or undergoing treatment of any kind for bone marrow
  • You are suffering from memory lapses too often
  • You suffer from Crohn’s disease
  • Are suffering from celiac disease
  • You are experiencing symptoms of B12 deficiency
  • You have been diagnosed with a vitamin B deficiency


Check signs and symptoms of B12 deficiency here.

Absorption can be stymied by conditions such as dysbiosis (microbial imbalance), erosion of the GI tract, acid suppressing medications, atrophic gastritis, pernicious anemia and even alcoholism.

Regular B12 injections bypass the intestinal absorption issue by directly entering into the bloodstream and thus significantly restoring B12 levels.

When you receive B12 injections you are receiving the most effective treatment for ailments like pernicious anemia, which if left untreated can become fatal. Foods and oral supplements are not as effective in delivering substantial amounts of vitamin B12 that your body can utilize.

B12 injections are a superior way to treat deficiencies because injections send the B12 directly into the bloodstream.


When your vitamin B12 levels are ok again, you will start to feel and notice changes in your body such as:

 - Increased energy

- Mood Improvement

- Increased concentration

- Appetite suppression

- Immune system improvement (can result in fewer allergies)

- Aging effects slowed

- Increase in muscle mass when weight training

- And More!


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Vitamin B 12 Latest News and Updates

  • Introducing our NEW product MANO One-Six-Twelve injection ampules with Vitamins B1, B6, and B12
    MANO b complex is our new replacement for our very popular Trivit-B complex injection that has now been discontinued. We appreciate your patience while we sourced the best alternative to Trivit b complex.  The new vit b complex has the same vitamins B1 B6 B12 ampules but comes in a smaller 2ml ampule instead of a 3ml ampule size, and is ready for purchase now.  The smaller size is a more comfortable quantity of liquid injecting into your muscles, thus providing less soreness, but it also leaves room to add a sterile water solution or other vitamins. As usual we offer affordable pricing - Please be sure to see the quantity discount structure located below the bullet point descriptions on all our injectables.   More information on our B1 B6 B12 ampules can be found in the long description below the reviews. Additionally, our BLOG is filled with
    Read more »
  • New shipping prices for Hawaii and Puerto Rico effective immediately
    Hi everyone, we have a new shipping update, but first, we’d like to thank everyone for shopping with us as we enter into our 8th year. Due to circumstances beyond our control Hawaii and Puerto Rico shipping price increases are immediately in effect. Price per location is now increased to 40.00 per location. Changes within USPS and ThaiPost are the cause and has nothing to do with our company policies.  Hawaiian and Puerto Rican customers must now add 30.00 to the Sales Order total when they submit payment.    We continue to offer quality affordable vitamin supplements of vitamins B12, B complex, and vitamin C injections.  Shipping to over 20 countries worldwide, including the US, Canada, UK, Australia, New Zealand, Singapore, Malaysia, Europe, to name a few. In 2023 we added the UAE a
    Read more »
  • Now Shipping B12 Injections to Hong Kong and UAE
     Introducing our Latest Destinations: Hong Kong and the UAE!  We're thrilled to share the incredible news that as of June 2023, we have expanded our reach for our vitamin B12 and vitamin C injections to two incredible new countries.       Welcome aboard, Hong Kong (HK) and the United Arab Emirates (UAE)!  We couldn't be more delighted to extend our services to the vibrant city of Hong Kong and the majestic landscapes of the UAE. Now, our high-quality B-12 and vitamin C shots are just a click away for our amazing customers in these fantastic countries.      
    Read more »
  • FULL BOX trivit special
    SUPER discount on full boxes NoW, grab it while stock lasts. Trivit-B complex with the power of B12, B1, and B6 vitamins!  50 ampule box $99.99   BUY NOW
    Read more »
  • How to pay using Zelle within the US and Puerto Rico
    Using the fast Zellepay, no fees! Zelle is easily one of the simplest and quickest ways to send money inside the US and Puerto Rico with no charge . Just use your banks banking app, or download the Zelle app to Enroll your mobile number and Visa® or Mastercard® debit card so you can start sending and receiving money. How?  It’s this easy:     1. Get Started here - check if your bank is connected to Zelle    2. Sign up through your online banking, banking app or download the Zelle App    3. Connect an email or phone number to your bank account and you’re ready to send and receive money.    4. That’s ALL :)   Key Point     • **
    Read more »


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Disclaimer: The information contained in this website is only for general interest and informational purposes, and is in no way meant to be used to diagnose or prescribe medication or supplementation of any kind to treat any illnesses or symptoms of illnesses. The treatment of illnesses and symptoms mentioned in this website should only be performed in consultation with your physician. In addition, the use, administration and discontinuation of use, of any vitamin supplements purchased on this website should be performed only under the guidance of your physician. Copyright © 2023 B12 Vitamin Store, Inc. All rights reserved.