Where does the term syringe come from?

Inject vitamin B12 yourself

Syringes are an unpleasant subject for many people. That's why it sounds a bit extreme at first, itself Inject vitamin B12 yourself to want. However, it's such a simple, safe, and inexpensive method that we don't want to withhold it from you!

That Vitamin B12 essential for the vegan diet we don't have to mention it anymore, luckily the word got around. But did you know that syringes are a wonderful method for people who don't feel like doing it on a regular basis Tablets* or drops* to think? Take a look at the article Vitamin B12 brands where we introduce the different B12 brands.

The great advantage of Vitamin B12 injections is that: you are well looked after for 1-2 years and don't have to worry about the annoying topic anymore!

Pay your family doctor a visit beforehand

It is generally a good idea to have your family doctor check your blood values ​​before going to Nutritional supplements engages. Because just as unhealthy as a deficiency can also be too much of a good thing. And if your vitamin B12 values ​​are in the green, you can save yourself the whole story with the injections for the time being.

However, you should go to your doctor well prepared! Vegan diet and the Vitamin B12 supply are topics with which many doctors have little experience. Therefore, there are always doctors who only have the vitamin B12 level tested and thus may overlook a deficiency.

So, discuss with your doctor that, in addition to the vitamin B12 level, you would also like to have your Holo-TC value (the active form of vitamin B12) determined.

Sounds complicated? Don't worry, the Albert Schweitzer Foundation has developed a great information sheet for doctors - you can simply print it out and take it with you!

If the results of your blood values your family doctor will advise you on the correct dosage. In the case of a pronounced deficiency, higher doses are often required (for example 10x 1500 µg spread over 5 weeks). If the value is not so bad, you don't need to inject as often.

By the way: your family doctor can show you again how to inject properly! If that is too scary for you, you can of course go to the practice for each injection.

You need these materials to inject vitamin B12 yourself

You have been to the doctor and have duration with him and B12 dosage discussed? Great, then you can start now!

The following things are needed for injecting vitamin B12:

Vitamin B12 ampoules

You can find them in the pharmacy or on the Internet. I have seen them in units of 1000, 1500 and 3000 µg. Vitamin B12 is available without a prescription and costs around 10 euros for 10 ampoules.


2ml or 5ml syringes are most useful, as the ampoules contain 2ml of liquid.


Cannulas are the sharp things that come on the front of the syringes. You need two different lengths: a long cannula (40mm) to draw the vitamin B12 from the ampoule into the syringe. And then a second, shorter cannula (6-12mm) to inject into the skin.

If you are unsure about the size of the cannulas, get advice from your trusted pharmacy!

Skin disinfectants

Hygiene is your friend. So either spray directly after showering, or get a disinfectant, for example in the drugstore or online.

It always makes sense to consolidate a doctor. A so-calledanamnese serves as a first point of reference for the doctor. The family doctor has various diagnostic procedures, such as a vitamin B12 urine test or blood test, with which he can usually determine a vitamin deficiency. We definitely recommend oneperiodic reviewthe vitamin B12 value. In this way you can discuss the best possible treatment with your trusted doctor.

Here we go - inject vitamin B12!

Now it's getting serious - wash your hands and have all the utensils ready (ampoule, syringe, long and short cannula, disinfectant). Then you can Vitamin B12 withdraw from the ampoule. To do this, first tap the head of the ampoule so that all of the liquid runs down. Now turn the white point on the neck of the ampoule towards you and break it off backwards. The best thing to do is to use a piece of kitchen paper so that you don't cut yourself. Now the long cannula is placed on the syringe and the vitamin B12 is drawn up. In the end, there should be no more air in the syringe.

Once this is done, the long cannula is exchanged for the short cannula.

It is injected into the fat directly under the skin, what professionals call this subcutaneous. The best place to do this is on the stomach or thigh. Find a suitable spot and disinfect it - then please wait 30 seconds.

Now comes the exciting part! Take the disinfected skin between two fingers so that a crease forms. In this you pierce vertically. If you are very slim and do not have a lot of bacon, it is best to choose an angle of 45 ° instead of piercing vertically. The liquid oneVitamin B12 Inject slowly and when the syringe is empty, wait another 10 seconds so that the vitamin B12 does not flow back directly. Then you can pull the syringe out again. Congratulations you did it!

It is rightly forbidden in the hospital, but it makes sense at home: to put the cap back on the cannula after the injection so that nobody gets injured.

Do you want to see what it looks like in real life?

In this video Sarah shows how she looks Injecting vitamin B12 yourself:

You would prefer to take in vitamin B12 as drops or in tablet form. Then take a look at the article Vitamin B12 brands at. Do you know how much to supplement per day? Which B12 brands are actually vegan? In this article, we're going to answer those questions, introduce you to brands like Sunday Natural and InnoNatureand show you some Vitamin B12 supplements you vegan can buy.

With the code DIV10 you get 10% on all products in the shop of InnoNature.

Tip: live vegan and vegan shopping is getting easier. We regularly provide you with recipes and our favorite products as well vegan brands and Online shops before - from vegan cosmetics above vegan fashion to great vegan foods, Superfoods, and kitchen gadgets. in the vegan online shop find vegan brands and also start-ups that are worth supporting. Here is the Shop. We hope you enjoy discovering and enjoying!

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