Before you go overboard on vitamin B, read this first

B Complex and The Risk For Overdose

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B vitamins are some of the most important vitamins for our body. There are several B vitamins needed to keep our bodies healthy. They are as follows:


B1 (Thiamine) – Helps the body produce energy from carbohydrates. It plays a role in boosting the immune system. It’s important to cell growth, since it produces a key compound called ATP, which is used in every cell of your body!


B2 (Riboflavin) – An antioxidant that repairs cell damage, and helps produce red blood cells


B3 (Niacin) – Produces your stress hormones, and improves circulation. B3 vitamins are used to help raise HDL cholesterol (That’s the good one, if you’re wondering!)


B5 (Pantothenic Acid) – Breaks down fat and carbs for energy, and builds up red blood cells and cholesterol.


B6 (Pyridoxine) – Plays a key role in brain development, and making serotonin and norepinephrine. It’s also needed to absorb B12. It’s often used in natural treatment of seasonal affective disorder.


B7 (Biotin) – Helps maintain healthy skin, nails and hair. It’s also good for embryonic development during pregnancy


B9 (Folate) – Good for healthy development in pregnancy, and also cancer prevention and heart health.


B12 (Cobalamin) – Very important for immune health, mood, and red blood cell production. A B12 deficiency can be a serious health concern, since it affects the nervous system, and is important for protein metabolism.

What Are B Vitamins?

B vitamins are important to a variety of complex processes in the brain and body. Because they often work together, they were once thought of as a single nutrient. They can be used to treat a variety of problems, including anxiety, heart disease, and even PMS. There are people who take a vitamin B complex to increase energy, enhance mood, and have healthier skin, hair and stronger, longer nails. Pregnant women may be advised by their doctor to take vitamins B6, B12, and folic acid.

Can I Overdose?

In general, supplements are often healthier than pharmaceuticals. But supplements are still a type of medication, and should be approached with a degree of caution. Since B vitamins are water soluble, they are usually flushed through the system relatively easily. But there are many foods that have plenty of B vitamins. Check with your doctor before starting a vitamin B complex. And stay aware of the side effects of a B-Complex overdose. These can include:


  • Abdominal pain
  • Constipation,
  • Black stools
  • Nausea
  • Vomiting
  • Redness of the skin


Because B vitamins are so important to such a variety of bodily functions, from skin and hair, to blood cells, to neurological concerns, it is important to pay attention to your body to avoid an overdose. A B6 overdose can lead to nerve toxicity, while a B3 can cause jaundice, and even liver toxicity. Folic acid may mask the symptoms of a B12 deficiency, a serious condition which can cause pain in your joints, weakness, and fatigue.


Typically, 300 mgs of B6 is a bad idea. For B3, it’s much higher, at 2000 mgs. Folate should not consume more than 1000 mg per day. Before grabbing a B complex vitamin at your local pharmacy, check with your doctor to make sure it’s a good idea for you. Check with the pharmacist or other health care professional, so you can be on the lookout for any overdose symptoms, like green pee.

What To Do In Case Of Overdose

The specific respective amounts of all the vitamins in a B Complex vitamin that can cause an overdose is different, as I’ve already mentioned, for each vitamin. If health issues aren’t dangerous or life threatening, such as mild stomach ache or constipation, stop taking the vitamins, and wait for them to flush out of your system. It shouldn’t take long. If they’re more serious, like black stool, itchy redness, or anything else you might need a doctor to look at, get to a healthcare professional as soon as possible.


You should also know that kids vitamins are one of the leading causes of overdose of vitamins. Multivitamins are important for growing bodies, and many vitamins offer kid friendly versions in fun flavors and colors, to help kids to take them. But they’re not candy, and kids need to respect that early in life. Keep a child resistant cap on your children’s vitamins, and keep them out of little hands on a top shelf medicine cabinet.

There are a lot of reasons you might use a vitamin supplement. Maybe your lifestyle is too busy for your three meals a day, or you’ve been having trouble sleeping, and wanted a more natural method to handle it. Whatever the reason, there’s nothing wrong with boosting your vitamin intake. But because of the risk of overdose and serious complications, you should always check with your doctor, to avoid any serious concerns.


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