Vitamin B12 Injections

  1. 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

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  2. How often should you use vitamin B12 injections?

    There are a range of ailments that require vitamin B12 for effective treatment and recovery, and are described below. If you already take B12 injections as prescribed by your doctor, then you know your dosage and frequency.

    We’ve made it simple so that you can just order with us. Save on your medical costs, life is expensive enough as it is!

    Many other people choose to take B12 every day as part of their regular routine, as they say it helps make them feel less tired, boosts their energy and helps them think clearly (think Monday mornings, or a particularly stressful week at work)!

    Whatever your reasons for beginning to use B12 injections are, it’s important to understand how frequently you should be administering them. We’re here to try and help out and give you some guidelines, although it does vary from person to person.


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  3. 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.
    pile of

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  4. 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 body?

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  5. 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 through the symptoms of

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  6. 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

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  7. 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

    mans shoulderThe upper arm is generally recommended for younger vitamin B12 users. One of the many perks of being young! This is because the muscles within the u

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  8. How to inject vitamin B12 in your arm

    Instructions to inject vitamin B12 into your arm

    B-12 injections are often given in the arm and especially, in medical terms, the deltoid part of the shoulder.
    See the image for the exact spot

    The name for injections in this area are called “intramuscular” because the needle must penetrate the muscle to deliver your vitamin B-12 so that it is quickly delivered where your body needs it.

    fitness woman showing armWhy many people and doctors choose the deltoid part of the shoulder to give intramuscular injections is because there is less fat tissue there than in other areas such as the buttocks and hips.

    This makes it easier to ensure your B12 gets right into the muscle and not into the fat or lost somewhere in between.

    Proper training is very

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  9. How to inject vitamin B12 into your belly

    If you need guidelines, or plan on injecting B-12 into your belly area, here’s how to do it.

    Well, injecting into the belly area is a simple and basically painless procedure, so it isn’t much to worry about in that regard. Just follow the correct steps and you’ll do just fine. The Abdomen is an easy place for most people to access when self-injecting vitamin B-12, which is why it is a very common area for B-12 injections. The name for the method of injecting into the belly (abdomen) area is subcutaneous injection. It is named that because the B12 is delivered into the fat below your skin and above your muscle. See e

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  10. How to Dispose of Used Needles and Syringes

    Safely Disposing of Used Needles and Syringes

    Needle being placed into sharps container

    If you are injecting vitamin B-12, B-complex, insulin or some other medications at home, then you should be aware of crucial safety protocols. Most people are well versed by their healthcare practitioners, but it is doesn’t hurt to review proper disposal methods when it comes to sharp and potentially dangerous objects. Those of us with children and pets roaming our houses should be especially cautious with our sharps trash.

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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.