Do B12 Injections Work for Weight Loss?


If you are trying to lose weight, and it seems like the results are not coming, then you might be looking at the idea of a Vitamin B12 injection stimulate your metabolism.

When these injections are included with lifestyle changes that incorporate better nutrition and increased activity, they can help you begin to lose stubborn pounds.

The people who have the most success with B12 injections are those who are overweight or obese and struggle to maintain a pattern of weight loss.

Could this option be right for you?

What Are the Benefits of B12 Injections?

Vitamin B12 injections, which are also called “lipotropic” treatments, give the body a needed surge of nutrients that encourage healthy weight loss. It helps to prevent excessive water retention, works to control the estrogen levels generated excess fat, and makes the nails and skin appear more youthful.

Some people believe that if they get these injections, then their excess fat will melt away. That is not the case. It is not a magical solution for weight loss.

The full effects of the B12 injection can only be experienced when lifestyle changes are also in place. If you continue with the same eating or movement patterns that led to extra weight in the first place, then this treatment will not help you to achieve the results you want.

Can I Take a Vitamin B12 Supplement?

If you don’t like the idea of having an injection, then you could opt to take a powerful B12 supplement in powder, capsule, or tablet form. 

The advantage of receiving the injections over using a supplement is that the vitamin shot goes straight to your blood stream. That means there is less waste because you always receive the full effect of this treatment.

You’ll receive additional health benefits that go beyond the potential for weight loss if you choose this option. It can also reduce the risk of serious complications that are sometimes associated with a deficiency in this vitamin.

Health issues related to a lack of Vitamin B12 include heart disease, peripheral neuropathy, vision loss, neurocognitive disorders, and coordination problems.

Is Taking a B12 Injection Dangerous to My Health?

B12 injections are safe because there isn’t an upper limit on the intake of this vitamin. You can be deficient in it under specific circumstances, but there is almost zero risk of overdose or toxicity.

Some people do experience mild side effects when they receive these shots. There can be itching, redness, and pain at the injection site. It can sometimes cause a swelling sensation in the body. Mild diarrhea is common as well.

A few rare, but serious side effects include an irregular heartbeat, muscle cramps, swelling in the ankles or feet, and unusual fatigue. These issues require immediate medical intervention.

Some B12 injections contain choline and inositol, which can cause harmful interactions in some people as well.

If you’re struggling to lose weight, then this option can help when diet and exercise alone are not helping you get the results you want. Speak to your doctor today to see if B12 injections are right for you.  

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