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Vitamin B12

vegan friendly vitamin b12 injection






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

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!


Shop for Vitamin B12 Now


Vitamin B 12 Latest News and Updates

  • What medications interact with vitamin B12?
    Vitamin B12 and medicines It’s easy to think of vitamins as harmless and just swallow or inject without much thought, but it’s always a good idea to read up on any supplement that you are thinking of taking. As my mother always says, “It’s better to be safe than sorry”. Vitamin B12 is naturally occurring in foods and considered an extremely safe supplement to take. It is vital to our overall physical and mental wellbeing, however there are some interactions that occur between the supplement and other drugs. Most of these interactions involve a specified drug simply reducing the body’s ability to effectively absorb vitamin B12 that leads to B12 deficiencies that we’d all rather avoid! In these cases, the solution may be as simple as using vitamin B12 injections rather than taking oral supplements or upping the dosage of B12 in order to achieve its desired effects.
    Read more »
  • Can you overdose on Vitamin B12?
      A large amount of research has been done on the effects of vitamin B12 on the body and any negative effects that can occur through its use. Much scientific research suggests that it is practically impossible to overdose on vitamin B12 – however, there can be side effects. The fact there is currently no designated maximum dosage of vitamin B12 demonstrates its incapability for overdose with any serious negative effects – so there’s no bad news here. The vitamin has been researched extensively throughout recent years due to its growing popularity as a necessary supplement in maintaining a healthy lifestyle. As of yet, research has suggested it is quite a safe supplement to implement within your routine. So, the answer is no, you can not overdose on B12 vitamins! How long does B12 stay in your
    Read more »
  • Peripheral Neuropathy Treatments Using B12 Injections
    What are peripheral neuropathy symptoms and how does vitamin B12 treat it? There is a clear and proven link between vitamin B12 deficiency and peripheral neuropathy. If you are experiencing symptoms of Peripheral neuropathy and need B12 injections then don’t hesitate to shop B12 injections now to start your supplementation program. If you have it or don’t know what it is, you should have yourself checked as soon as possible!   The symptoms can be Tingling or burning sensation in hands, arms and legs A loss of balance and decreased coordination Weakened muscles Uncontrollable sweating More Peripheral neuropathy symptoms below   You should take great care to prevent further damage, as ignoring symptoms can have long-term consequences. Let’s talk you t
    Read more »
  • The ins and outs of injecting vitamin B12 and Vitamin B complex, including safety, locating vitamin B injecting sites, the different types of vitamin B injections, needle disposal, and how and where to inject vitamin B-12 and B-complex
      How to know if you are B12 deficient Testing can help you find out if your body is properly metabolizing vitamin B12 from the foods and supplements that you ingest. If you are suffering some of the signs and symptoms of vitamin B12 deficiency, then it is time to have your vitamin B12 levels tested. Chronic low levels can cause ongoing damage to nerves and brain... Read More about how to find out if you are B12 deficient using blood tests and MMA testing, and what the results mean. How to inject vitamin B12 in your arm B-12 injections are often given in the arm and especially, in medical terms, the deltoid part of the shoulder. The name for injections
    Read more »
  • Where to give B12 vitamin shots?
    Where to administer vitamin B12 injections, an easy guide There are many locations you can use to administer a vitamin B12 shot into the body. It is likely that each person will have their own favorite location to give and receive shots, depending on ease of use and personal choice. We’re all different! Individual pain tolerance, health status, preference and reasons for self-injecting, and the desired outcome of the vitamin play a role in determining the ideal site of injection for each and every one of us. But don’t worry - we’re here to help you decide on which is best for you. Upper arm injections The upper arm is generally recommended for younger vitamin B12 users. One of the many perks of being young! This is because the muscles withi
    Read more »


Free Shipping for all B12 Vitamin Store orders shipped inside the USA and its territories.

United States deliveries average 3-6 days, excluding holidays. Our normal handling time is 24-48 hours after receiving payment.

Shipments to countries outside of America will include Shipping & Handling charges and average 14-18 days delivery.

You will be emailed your tracking number.

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 © 2019 B12 Vitamin Store, Inc. All rights reserved.