Does your Vitamin B Complex stop your hair loss?

Ismail Yusibov
Ismail Yusibov is the founder and content writer of the AlopeciaTips.

 Fact checked by Jessica Anderson

Written by Ismail Yusibov | Reviewed by Dr. Michael Carter


Learn the benefits of vitamin B complex for your hair. Does B vitamin stop hair loss, the best B vitamins for hair growth and more are answered in my article.


FAST FACTS

Vitamin B is often called the “beauty vitamin” because it promotes healthy hair growth, nourishing hair follicles with oxygen and nutrients.

Specific B vitamins, such as B3, B5, B6, and B12, are essential for hair health and preventing hair loss.

Riboflavin, biotin, folate, and vitamin B12 deficiencies are known to cause hair loss.

Good dietary sources of B vitamins include meat, fish, eggs, dairy products, whole grains, and leafy green vegetables.

Vitamin B12 plays a crucial role in promoting thicker, fuller hair by improving blood flow to the scalp and oxygen delivery to hair follicles.

B vitamin complex supplements can be used topically for hair growth, and they are often preferred for this purpose.

Vitamin B or B complex vitamins strengthen the metabolism and nervous system. It is often found in certain meats, poultry, fish, legumes, dairy products, seeds, and green leafy vegetables.

Vitamin B has become popular as the “beauty vitamin”. This is because vitamin B plays a role in the formation of red blood cells, nourishes hair follicles with oxygen and nutrients, and promotes hair growth.

Before we get into our article, we should say that there is currently no scientific evidence to show that B-complex helps hair growth or is effective in treating androgenic alopecia (male pattern baldness).

What is Vitamin B?

B vitamins are a group of water-soluble vitamins that are important for many bodily functions, including the health of your hair. They help to nourish and strengthen hair follicles, promote healthy circulation to the scalp, and support the production of healthy hair cells.

B vitamins can help to reduce stress, which is a common cause of hair loss. 

While all B vitamins are important for hair health, some are particularly beneficial for preventing hair loss and promoting hair growth.

If you’re looking to incorporate more B vitamins into your diet to improve the health of your hair, many foods are rich in these essential nutrients. However, if you’re experiencing significant hair loss or have a medical condition that affects your nutrient absorption, you may benefit from taking B vitamin supplements.

Importance of Vitamin B for hair health

Hair loss is a common problem that affects both men and women. It can be caused by a variety of factors, including genetics, hormonal imbalances, stress, and nutritional deficiencies.

B vitamins play a crucial role in maintaining healthy hair. In particular, vitamins B3, B5, B6, and B12 are essential for hair growth and preventing hair loss. These vitamins work together to improve blood circulation to the scalp, nourish hair follicles, and strengthen hair strands.

It has been scientifically proven that riboflavin, biotin, folate, and vitamin B12 deficiencies cause hair loss.

One of the most common causes of hair loss is a deficiency in B vitamins. B vitamins play a crucial role in maintaining healthy hair, as they are involved in the production of keratin, a protein that makes up the structure of hair.

B vitamins also help to improve circulation, which is important for delivering nutrients and oxygen to the hair follicles.

Several B vitamins are particularly important for hair health, including:

  • Biotin (B7): Helps to strengthen hair and prevent breakage.
  • Niacin (B3): Improves circulation to the scalp, which can help to promote hair growth.
  • Vitamin B6: Helps to regulate hormones, which can be a factor in hair loss.
  • Vitamin B12: Helps to prevent hair loss by promoting the production of red blood cells, which carry oxygen to the hair follicles.

Vitamin B5, also known as pantothenic acid, is important for maintaining healthy hair follicles. It helps to nourish hair follicles and improve their function. Vitamin B5 also helps to prevent hair thinning and breakage.

If you are experiencing hair loss, it is important to make sure that you are getting enough B vitamins in your diet. Good dietary sources of B vitamins include meat, fish, eggs, dairy products, whole grains, and leafy green vegetables. If you are not getting enough B vitamins from your diet, you may want to consider taking a B vitamin supplement.

It is important to note that while B vitamins are essential for hair health, they should not be relied on as a standalone treatment for hair loss or other hair conditions.

Benefits of Vitamin B for hair

B vitamins help the enzymes in our body to function properly and ensure healthy new cell transformation. Other benefits of B vitamins are as follows:

  • Energy production
  • Metabolism support
  • Red blood cell formation
  • Nervous system function
  • Skin and hair health
  • Immune system support
  • Cardiovascular health
  • Mood regulation
  • Cognitive function
  • Reducing birth defects
  • Skin conditions
  • Eye health
  • Hormone regulation
  • Digestive health
  • Reducing the risk of stroke
  • Support for alcohol detoxification

Vitamin B for hair growth

There is no scientific evidence that B vitamins stop hair loss. However, vitamin B deficiency causes hair loss. Regular use of vitamin B ensures healthier hair growth.

B vitamins strengthen your hair follicles by ensuring they are better nourished in terms of oxygen and nutrients. It also optimizes blood flow in the scalp and aids in hair growth by promoting healthy cell regeneration.

Although vitamin B supports hair health, it is not correct to say this for every vitamin B. Each B vitamin has a different function for the body. The types of B vitamins required for hair are different.

What are B Vitamins?

People often think “vitamin B” means just one vitamin, but there are eight different B vitamins inside you, and each does something special.

Vitamin B isn’t a solo act. There are eight separate B vitamins inside your body, and they each have a unique job.

These eight B vitamins go by these names: thiamine (B1), riboflavin (B2), niacin (B3), pantothenic acid, B6, biotin (B7), folic acid (folate), and B12.

All these vitamins dissolve in water and help your body deal with important stuff like proteins, fats, and carbs.

Biotin (B7): the most important B Vitamin for hair

Biotin is a well-known vitamin that helps break down carbohydrates, proteins, and fatty acids. Biotin deficiency causes hair loss.

Biotin supports hair and nail health. Biotin is frequently known as B7 and is important in producing keratin, a protein that forms the basis of the structural integrity of hair and nails.

Biotin also helps improve the elasticity of hair strands, making them less prone to breakage.

Biotin is also known to be a vitamin necessary for healthy cell signaling. Biotin has a positive effect on the immune system and repairing tissues.

Biotin is produced naturally in your small intestine, but it is also found naturally in some foods, especially red meat.

Common sources of biotin include meat, eggs, dairy products, nuts and seeds, whole grains, and certain vegetables and fruits.

Grow your hair with Vitamin B Complex

B vitamins are important for hair, nail, and skin health. If you are experiencing hair loss, you might want to consider taking B vitamins to help with hair growth and health.

Here are some specific B vitamins that are beneficial for hair loss and treatment.

Vitamin B1 (Thiamine)

Thiamine, or B1, converts the nutrients you consume into energy. It acts as an accelerator for many enzymes that metabolize glucose and amino acids. B1 is found in most grains, meat, and fish products.

Thiamine, like other B vitamins, is an important vitamin for hair. Thiamine use supports hair growth and reduces hair loss.

Thiamine also treats hair damage caused by metabolic disorders. Thiamine accelerates the hair regeneration process and protects the hair from environmental factors.

If there is a problem with your nervous system, Thiamine plays a role in optimizing intercellular signals. Thiamine has a nerve-protecting effect.

Thiamine also has strong antioxidant properties. It protects your hair follicles and cells from free radical damage.

Another essential benefit of thiamine is that it reduces stress. Stress-related hair breakage, hair loss, and deterioration of scalp health can be eliminated with B1. Thiamine calms your body and reduces anxiety.

Vitamin B2 (Riboflavin)

One of the most important vitamins among the B vitamins is vitamin Riboflavin, known as B2. B2 has no direct effect on hair. Vitamin B2 activates vitamins B3 and B6, which are important for hair health.

Although Riboflavin does not affect the hair, Riboflavin deficiency causes hair loss. This is because Riboflavin deficiency disrupts the body’s iron metabolism and creates stress in the body.

Riboflavin, or vitamin B2, can be naturally sourced from foods like dairy products, eggs, lean meats, fish, leafy vegetables, nuts, seeds, whole grains, mushrooms, avocado, and legumes.

Riboflavin is a heat-stable vitamin. You can cook any food containing riboflavin at any temperature you want.

Vitamin B3 (Niacin)

B3 or Niacin optimizes the skin’s water turnover and blood flow. Vitamin B3 has a detoxifying function, which helps keep the hair and skin in proper condition. Vitamin B3 dilates blood vessels and ensures that hair follicles are supplied with oxygen.

Another benefit of vitamin B3 is that it converts nutrients into energy.

The well-known Pellagra disease occurs due to vitamin B3 deficiency and causes hair loss.

B3 improves blood circulation and acts as a powerful antioxidant. Thanks to this feature, it creates a detox effect in your body.

Niacin, also known as vitamin B3, is naturally found in various foods, including poultry, fish, lean meats, whole grains, nuts, and legumes.

Vitamin B5 (Pantothenic Acid)

Vitamin B5 or pantothenic acid helps with the synthesis of vitamin D and neurotransmitters. Vitamin B5 helps metabolism work better. 

Vitamin B5 also affects brain development and functions, such as increasing mental performance, reducing fatigue and exhaustion, and improving moods.

Vitamin B5 is essential for healthy hair growth and maintenance. It helps nourish hair follicles and promotes the production of sebum, which is a natural oil that helps keep hair strands moisturized. 

Pantothenic acid also helps reduce inflammation and prevents hair loss.

Vitamin B5 can reduce hair dryness and moisturize the hair. 

Scientists have also proven that pantothenic acid can prevent hair graying and give

Vitamin B5 deficiency disrupts the hair growth cycle and weakens the hair. Hair loss may occur as a result of vitamin B5 deficiency. the hair its natural color.

Foods that are rich in pantothenic acid include avocados, mushrooms, sweet potatoes, and broccoli.

Vitamin B6 (Pyridoxine)

Vitamin B6 is a vitamin that strengthens cognitive development, immune system functions, red blood cells, and many mechanisms of the body and helps hemoglobin production in the body.

It is known that vitamin B6 increases hair growth and accelerates hair growth.

Vitamin B6 also has beneficial effects on the scalp. B6 makes the scalp more resistant. Additionally, it increases blood circulation, allowing the scalp to better supply oxygen to the hair follicles.

In 2007, a study by the British Journal of Dermatology found that using Vitamin B6, zinc, and azelaic acid together can stop 90% of testosterone’s harmful effects, which lead to hair loss through DHT in hair follicles.

Vitamin B6, also known as pyridoxine, can be naturally sourced from foods like poultry, fish, lean meats, bananas, whole grains, nuts, and legumes.

Vitamin B7 (Biotin)

Biotin, also known as vitamin B7, is a popular supplement for hair growth and health. It helps with the production of keratin, which is essential for healthy hair growth. Biotin also helps improve the elasticity of hair strands, making them less prone to breakage. 

The main function of biotin is to convert the food you consume into energy. It also enables the body to produce protein and keratin.

Biotin is a vitamin essential for healthy cell signaling. Biotin strengthens the body’s immune system and accelerates tissue repair.

The most common symptoms of biotin deficiency include weak and brittle nails, skin rashes, and hair loss.

Although the evidence supporting biotin alone for hair growth is weak and limited, the evidence is slightly stronger for preventing hair loss.

Biotin’s effectiveness in preventing hair loss has been proven. Studies have shown that most of the hair loss in men and women is caused by Biotin deficiency.

Although there are other causes of hair loss, Biotin deficiency is one of the most common.

The use of biotin alone will not stop hair loss but will reduce the course of hair loss. If there are other causes of hair loss, using Biotin alone will not stop hair loss.

Biotin is naturally found in foods such as eggs, nuts, seeds, legumes, whole grains, and certain vegetables like sweet potatoes.

In cases of biotin deficiency, it should always be checked whether there is an underlying medical condition.

Vitamin B9 (Folate)

Folate or vitamin B9 is an important vitamin that functions as a coenzyme or cosubstrate in DNA synthesis. It is also used to produce red blood cells that carry oxygen throughout your body.

Folate or vitamin B9 functions as an enzyme or cosubstrate and stabilizes DNA synthesis. Vitamin B9 supports the body’s blood cell production.

Regular consumption of vitamin B9 supports healthy hair and nail development. Since vitamin B9 supports healthy cell growth, it nourishes the skin tissues on the scalp, as well as the cells in your hair follicles and nails.

Vitamin B9 alone has a limited role in hair growth. Vitamin B9 creates a synergistic effect when combined with other vitamins and hair growth methods.

Vitamin can be naturally sourced from foods like leafy greens (e.g., spinach, kale), legumes (e.g., lentils, beans), citrus fruits, avocados, and fortified cereals.

Vitamin B12 (Cobalamin)

Vitamin B12, or cobalamin, is essential for healthy hair growth and maintenance. It helps promote the production of red blood cells, which carry oxygen to hair follicles and promote hair growth. Cobalamin also helps reduce inflammation and prevents hair loss.

Vitamin B12 plays an important role in protein metabolism. It also helps produce red blood cells and protect your central nervous system.

The effects of vitamin B12 in protecting the central nervous system and supporting brain development have been proven.

B12 strengthens scalp health and ensures that hair follicles are supplied with oxygen.

Regular vitamin B12 supplementation will make your hair look fuller and thicker. Additionally, your hair growth rate will increase as vitamin B12 positively affects the hair growth cycle.

How Vitamin B affects hair

Vitamin B complex is crucial for keeping your hair healthy, making it grow, and preventing hair loss. When you don’t get enough Vitamin B, it can lead to hair loss and your hair breaking easily. So, it’s essential to have normal levels of Vitamin B for healthy hair.

Some B vitamins, like biotin, directly affect the health of your nails, skin, and hair. Vitamins like B2 are needed to activate B3 and B6. So, using all B vitamins together is important for your hair’s well-being.

B12, a vital B vitamin, makes your hair thicker and fuller. It does this by improving blood flow in your scalp and providing oxygen to your hair follicles. Having enough B12 in your diet ensures that your hair becomes stronger.

B-Vitamins for hair loss

There is no definitive scientific evidence that B vitamins treat hair loss. However, deficiencies in B vitamins such as Biotin, Riboflavin, and B12 cause hair loss. Additionally, many people have experienced that the use of vitamin B treats hair loss.

Preventing a Vitamin B deficiency

Many people regularly eat foods and drinks that have vitamin B. As a result, it’s not common for well-nourished individuals to lack enough vitamin B. Foods like animal products, red meat, fish, poultry, dairy items, and eggs have vitamin B in them.

Most of the time, not getting proper nutrition causes vitamin B deficiency. Kidney problems, stomach issues, and other health conditions can also lead to not having enough vitamin B.

Here are some signs of vitamin B deficiency:

  • Weak muscles
  • Losing hair
  • Feeling numb
  • Being tired
  • Easily getting irritated
  • Having an irregular heart rhythm
  • Losing weight

If you have some of these signs, you may need to check your vitamin B levels. If they’re low, you should use vitamin B supplements.

Side effects of excess Vitamin B for hair

Using more B complex than usual leads to skin rash, drowsiness, mood swings, anxiety, abnormal blood pressure levels, intoxication, nausea, constipation, and diarrhea.

Excessive use of vitamin biotin will not cause your hair loss. Likewise, high B12 use does not cause hair loss.

How to use Vitamin B capsules for hair

You can find vitamin B complex in topical, battery form, and liquid form. If you are considering using vitamin B complex for your hair, you can prefer topical use. Vitamin B complex works best for hair growth when applied topically.

If you only use Biotin, then you can consume Biotin in the form of 1 capsule per day.

Is B-Complex better than a multivitamin?

Multivitamins provide daily vitamin needs. For hair health, choose B complex over multivitamins as it offers more B vitamins than needed each day.

Ismail YusibovIsmail Yusibov is the founder and content writer of the AlopeciaTips.

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