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The Science of Vitamin B12 Injection: How It Works

Amish Patel - April 21, 2023 - 0 comments

Vitamin B12 injections and their benefits have become a hot topic in the UK. More and more people are wanting to know if the benefits are real. Vitamin B12 injections can help to boost energy, moods, and overall health in those who have a Vitamin B12 deficiency. And, in terms of the science behind B12 injections, what are the true benefits? This is what we will answer today.

Since our body doesn’t produce B12 naturally, we have to consume it through food. Animal products such as dairy, fish, eggs, and meat contain B12; and so do some fortified foods, including certain cereals. But you can also boost B12 levels through oral health supplements or injections.

In this article, we’ll explore how Vitamin B12 injections can benefit individuals who are Vitamin B12 deficient.

What Is Vitamin B12 Deficiency?

Vitamin B12 has a key role in producing DNA and supporting the nervous system. Sometimes we don’t hit our recommended daily amount, this can lead to a Vitamin B12 deficiency which can cause anemia as well as nerve and brain damage.

Vitamin B12 deficiency symptoms include fatigue, weight loss, depression, vertigo, and cognitive problems.

A balanced and healthy diet of Vitamin B12 foods can prevent B12 deficiency to keep you healthy and strong. Vegetarians, vegans, and other people who can’t eat animal products may have trouble getting a healthy amount of B12 Vitamins into their daily diet. In this case, a healthcare provider should recommend health supplement tablets or a Vitamin B12 injection to boost levels. Individuals may also need an injection if low B12 levels are due to Crohn’s disease, pernicious anemia, or other conditions that affect their ability to absorb vitamin B12.

The Best Ways to Treat Low Levels of Vitamin B12

  • Injections
  • Health supplements
  • Add foods rich in vitamin B12 to your daily diet.

How Do B12 Injections Work?

Vitamin B12 is injected into a muscular part of the body, usually the buttocks or arm. The medication sits in the muscle tissue and slowly leaks out into the bloodstream over time for a slow and steady release of B12 vitamins.

Another upshot? After an initial round of closely spaced injections to boost levels, patients can often go for a shot once a month, instead of taking a daily supplement. Although B12 injections require a prescription, they’re now widely available at pharmacies such as Intrigue Lifestyle pharmacies in South London.

Visit one of our Intrigue Health pharmacies in South London for a Vitamin B12 injection. Schedule your appointment online.

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