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Do B12 Patches Work for Weight Loss and Anemia? Learn How B12 Vitamin Patches Can Support Wellness

Vitamin B12 is on everyone’s mind. Google searches for “vitamin B12” and “B12” have shown a continued increase for the past decade, displaying our collective interest in the power of vitamin B12 and its application for full-body wellness.

Many people learning about B12 wonder if the vitamin can help with weight loss and anemia - and whether patches are an effective way to get B12. 

This article will cover everything you need to know about the studied effects of vitamin B12 on these issues. We’ll also explore the efficacy of different methods of administration, from traditional pills to B12 injections and patches. There are more options than ever for adding vitamins to your routine - and you’ll see that some are easier than others.


vitamin b12 patches

What Are B12 Patches?

B12 patches are transdermal vitamin patches that offer ingredient delivery through the skin. Patches, also known as transdermal delivery systems, are popular for a range of uses, from nicotine patches designed to aid people in quitting smoking to sleep patches formulated to help people get better rest.

One of the most popular vitamin patches is the B12 patch. You can use B12 patches for energy, immunity, mood, and more. But are B12 patches effective for weight loss and anemia? Let’s explore the science behind patches and whether they work for these two common problems.

How Do B12 Patches Work?

Skin is more porous than you might think, which is great! That means you can get some of the vitamins and nutrients you need through your skin. 

B12 patches work because they apply the ingredients to the skin and allow them to be absorbed into systemic circulation, where they can take effect at their action points.

How do vitamin patches work better than pills? When you take vitamin pills, they go down your esophagus and into your stomach and beyond. But when certain vitamins meet the gut wall and liver, they get metabolized or broken down before they can take effect. This phenomenon, called the first-pass effect, can prevent the nutrients from taking action in the body.

Vitamin patches prevent that by sending ingredients straight into circulation through the bloodstream, avoiding the first-pass effect and offering advanced effectiveness. The four-layer design of OnMi patches allows for sustained ingredient delivery over time, supplying ingredients as soon as you apply the patch and halting delivery immediately upon removal.

Are Vitamin B12 Patches Safe?

Vitamin B12 patches from a reliable brand are both safe and effective. OnMi patches, in particular, go through a rigorous testing process by third-party laboratories to ensure the quality and safety of each patch. With all-natural botanical ingredients sourced from plants, OnMi patches offer a safer alternative than other options because they’re made without harmful fillers or unnecessary additives.

Are B12 Patches Effective?

Rest assured, B12 patches are an effective option for many people. But how do vitamin B12 patches work for weight loss and anemia - and are they as effective as injections?

Do B12 Patches Work for Weight Loss?

These patches are not designed with weight loss in mind, so B12 patches aren’t the solution for you if your wellness goal is weight loss only. B12 is more regularly used for energy and mood improvement, and there is no research to back up the idea that it would be helpful for weight management. However, if you suffer from a vitamin B12 deficiency and experience fatigue as a symptom, B12 patches might help you feel more energized. You can use that new energy to get to the gym, go on a run, or stay more active - all of which are great for weight loss!


onmi vitamin b12 patches


Do B12 Patches Work for Pernicious Anemia?

Pernicious anemia happens when your body can’t produce enough healthy red blood cells because your intestines struggle to absorb vitamin B12. There are many other types of anemia, but pernicious anemia is also known as vitamin B12 anemia. Most often, doctors recommend treating pernicious anemia with vitamin B12 injections, high-dose B12 supplements, or other methods of administration. Getting treated early is important, and most people improve with treatment, so talk to your doctor if you notice symptoms.

Are B12 Patches as Effective as Injections?

B12 shots are a standard treatment for vitamin B12 deficiency, as they can administer the vitamin via an injection, typically into the arm, that allows the vitamin to absorb into the bloodstream immediately. They can offer high levels of vitamin B12 compared to some other options, such as vitamin pills.

There is limited research evaluating the effectiveness of patches versus injections, but some research points to the idea that oral B12 administration has similar effects to injections. Compared to injections, vitamin patches are a much less invasive option that can be done from the comfort of your home. In contrast, injections must be prescribed and administered by a physician. You can always talk to your doctor about using patches instead of injections, but you need to make that decision with the help of a medical professional.

How to Use B12 Patches

It’s super easy to use vitamin B12 patches! Just peel the adhesive liner off the patch and apply it to an area of clean, dry skin. Apply it once daily in the morning and keep on for 12-24 hours for the best results. Placing each patch in a slightly different location can help avoid any irritation, so try that if you use them daily. You have complete control over how long you wear the patches, so if you want a lessened result, simply remove the patch earlier. For easy removal, you can run your patch under warm water and gently peel it off.

Where to Buy B12 Patches

You can find OnMi vitamin B12 patches at our online store. We have a complete collection of vitamin B12 patches designed to give you all-day energy from natural caffeine sources, reduce feelings of stress and irritability, and give your body antioxidants for immune support. Our B12 patches contain a healthy serving of essential vitamins to contribute to your recommended daily intake, so your body can keep up the good work.


onmi b12 energy patches


Head over to the OnMi store to find other natural patches, all formulated with a unique wellness goal in mind. Don’t forget to sign up for our newsletter on the bottom right of the OnMi homepage to hear about exciting patch news and expert health tips for your wellness journey!

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