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14 Surprising Facts About B-12 You Must Know

Updated on January 25, 2017

It’s been found to protect against certain cancers. Some of the cancers researchers have found it can be beneficial against include colon cancer, lung cancer, breast cancer, lung cancer with others being discovered daily. These are some of the most deadly cancers out there and it’s good to know where your various vitamin levels stand, including Vitamin B-12.

It’s been found to protect against heart disease. Heart disease, as most of you probably already know, is the number one killer of Americans, so it’s a good idea to include a proper amount of Vitamin B-12 in your arsenal of heart disease preventatives. B-12 has been proven to help the cardiovascular system. A single vitamin is not a cure all for heart disease, but can be part of a comprehensive approach to preventing heart disease in the future.

It’s been found to help prevent Alzheimer’s disease. Vitamin B-12 has been found by researchers to help treat and prevent occurrences of Alzheimer’s disease. Although science has not identified a cause and effect relationship with the cause of the disease, a diet rich in vitamins, including B-12, has been specifically credited for helping to treat and also prevent the occurrence of Alzheimer’s disease. In today’s hustle and bustle lifestyle, it can be hard to take in all of the vitamins our bodies need. I, for one, have taken supplements for years as I know I’m not able to regularly get the level of vitamin support I need from eating well all of the time. B-12 is one that’s been in my repertoire for years now.

It’s been found to boost energy levels. Do you ever hit the proverbial wall around 2 or 3 in the afternoon? Well you’re not alone as over 75% of Americans, and I’m guessing other nationalities as well, find themselves yawning and trying to make it to the end of the day. One possibility for this could be a lack of B-12. Next time you reach for that favorite energy drink, take a look at the ingredient label and don’t be surprised if you see Vitamin B-12 listed there. It’s been shown to keep you feeling energized and alert.

It’s been found to reduce depression. Studies have shown that Vitamin D and Vitamin B-12, can help in some forms of depression. A lack of either, although not the overall cause of depression, can contribute to the severity of depression. A consultation you’re your doctor can determine if you’re lacking in either of these vitamins and is relatively easy to find out.

It’s been found to help metabolize proteins. B-12 is one of the main vitamins that plays an active role in the metabolization of proteins. This protein metabolism affects several areas of overall health and a lack of B-12 can start to affect one’s metabolism. Although you may not notice it for several years, a lack of B-12 could be the cause of a slower metabolism.

It’s been found to be good for healthy brain activity. As previously mentioned, Vitamin B-12 has been found to help stave off and treat Alzheimer’s, but it provides other healthy benefits to the brain as well. It’s been shown to help prevent “brain shrinkage” which can occur as we age and cause conditions such as dementia. It can also help you feel less mentally fatigued and will have you hitting on all cylinders when you most need it.

It’s good for the digestive system. This magical vitamin, at least it seems magical, has been show to assist in the proper functioning of the digestive tract. A diet low in certain vitamins can lead to constipation and an overall toxicity in the body. I recommend a daily supplement of B-12, and others, as well as a nightly dose of Metamucil before bed. I take two tablespoons each night before bed and have found it keeps my digestive tract in prime working condition. During my last colonoscopy, the doctor said he hadn’t seen such a healthy colon in sometime. Thanks Meta!

It’s been shown to promote healthy skin. Vitamin B-12 provides great benefit to the skin, helping to repair skin cells and keep your skin looking its best. Getting the right mix of B vitamins can help conditions ranging from dryness and redness to acne and other blemishes. It’s simply something you don’t want to run low on if you want your skin to be radiate and clear.

It’s been shown to promote fuller and healthier hair. Look at almost any high-end hair care product and don’t be surprised to see B-12 as one of the ingredients. This versatile vitamin is a go to for hair care manufacturers, as it’s known to add shine and fullness to hair follicles. One natural way to boost your B-12 levels is by adding eggs, seafood and chicken to your diet.

It’s been shown to be good for nails. Another great benefit of Vitamin B-12 is improved nail health. If you’re low on B-12 you may notice cracking and brittleness of the nail and nail bed. An increase in the vitamin can be a surefire way to address these issues.

It’s been shown to help with cholesterol. B-12 may reduce your need for dangerous cholesterol lowering statins. Adding a supplement and eating right, as well as exercising, can be the answer to lowering elevated cholesterol and triglycerides.

It can help maintain blood pressure. Known as the silent killer, high blood pressure is one of the most common ailments people are confronted with as they age. Through a change of diet, and the addition of vitamin supplements like B-12, you can begin the process of lowering your blood pressure naturally without resorting to harmful drugs with too many side effects to count.

It can help prevent strokes. As previously mentioned, Vitamin B-12 can assist with lowering cholesterol. By lowering the amounts of excess cholesterol in your system, B-12 can help someone avoid having a stroke. If there’s a family history of strokes, Vitamin B-12 is one you don’t want to leave out of your daily regiment. Be sure to also add plenty of essential vitamins like A, C and D as well as part of an overall health regimen.


Vitamin B-12 is just one of many vitamins you should be taking on a daily basis. As with any new health regimen, be sure to discuss with your physician before totally replacing any prescription you may already be on. By eating the right kinds of food that contains the vitamins our bodies need, and adding supplements to cover those times when you can’t eat those foods, you’ll be on your way to a healthier you.


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