What Are Biotin Injections? The Ultimate Guide

Most people get the required amount of biotin from eating a healthy diet, but some have a biotin deficiency, resulting in brittle hair or hair loss. A biotin injection can therefore help increase the body’s biotin levels to boost hair strength and growth.

biotin injections

Biotin is one of the B complex vitamins that helps the body convert nutrients into energy. This improves the health of your hair, skin, and nails.

Biotin is therefore often recommended as a supplement to replace the body’s own lack of biotin. However, they are not always entirely absorbed by the body.

A biotin injection or supplement can help boost the improvement of dry, brittle, damaged hair. This is because hair is made up of a basic protein called keratin and biotin is needed to improve the body’s keratin infrastructure.

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What Is Biotin?

Biotin is also known as vitamin H and is a water-soluble vitamin. It specifically keeps your hair, skin, eyes, liver, and nervous system healthy. 

Biotin is also important in helping the body break down fat and metabolizes carbohydrates and amino acids. 

A daily allowance of between 30 and 100 micrograms (mcg) of biotin is recommended for adults, and most people will attain this through a healthy diet. 

Many foods contain biotin as a natural source, including: 

  • Nuts (peanuts and almonds)
  • Egg yolk
  • Bananas
  • Apples
  • Fish
  • Spinach
  • Cheese
  • Soybeans
  • Potatoes
  • Salmon
  • White mushrooms
  • Whole grains
  • Organ meats (liver and kidney) 

Some claims say that having more biotin can increase additional health benefits, such as improving skin, hair, and nails.

Also Read: Is Sea Moss Good For Hair? (7 Amazing Benefits)

Benefits Of Biotin For Hair

Although there is not a lot of research to support the effects biotin can have on the hair, it is believed to have some benefits.

These include:

Biotion Strengthens Your Hair

Biotin is often added as an ingredient in shampoos and conditioners designed to strengthen hair and make it grow thicker and faster. 

Promotes Hair Growth

In the US, dermatologic and pediatric communities recommended biotin for those experiencing hair loss, as it was considered to stimulate keratin production and promote hair growth. 

Restores Hair Elasticity

It is thought that a biotin injection or supplement prevents hair from drying and breakage and can increase and restore hair elasticity. 

What Are Biotin Injections?

Although some foods are a natural source of biotin, the body doesn’t absorb the vitamin fully. 

People with a biotin deficiency may struggle to absorb a sufficient amount, which is why a biotin injection is often preferred. 

Biotin is therefore given intramuscularly as an injection. This helps support a healthy metabolism, assisting the body in converting glucose from carbohydrates into energy. 

Why Get Biotin Injections?

People tend to consider biotin injections as a way to make their hair healthier quickly. 

Those who have hair problems such as dry, brittle hair want to strengthen it and restore the hair’s elasticity, and biotin is believed to help with that. 

Consuming biotin through certain foods or supplements can help, but a biotin injection is likely to work quicker for a more direct and fast approach. 

Also Read: Can Betaine Help With Hair Loss? (4 Proven Ways)

How Do Biotin Injections Work?

When you get a biotin injection, it reacts with enzymes and helps produce amino acids. Amino acids play a crucial role in the building of protein. 

The biotin injection works directly from inside your body, helping to boost the body’s keratin infrastructure. This then allows the hair to grow back shiny, thicker, and healthy. 

How Long Does It Take For Biotin Injections To Work?

There isn’t enough research on biotin injections to precisely determine how long it takes for it to work. For that reason, it is hard to say, and it could vary from person to person depending on the hair issue. 

A study from 2012 and another one from 2015 showed that participants noticed an improvement in hair growth and quality after 90 days. However, biotin was given as an oral supplement in both studies. 

Until there is sufficient research, we won’t know how long it takes for biotin to work, as an oral supplement or through injection. 

How Much Do Biotin Injections Cost?

Biotin injection prices will differ based on location. However, a biotin injection in the US can cost around $30. 

Some specialists will offer package deals that include several biotin injections over a period of time. 

Who Should Not Get Biotin Injections?

Biotin is beneficial to everyone, not just those with a deficiency. Although most people can take extra doses of biotin without any negative effects, people can experience some side effects. These include:

  • Nausea
  • Diarrhea
  • Cramping

It is essential that you consult with a physician before having a biotin injection to ensure you are given the correct dosage. 

Alternatives To Biotin Injections

If you do not want to try a biotin injection and would much prefer to up your biotin dosage through other means first, that is completely fine. 

Let’s look at some alternative ways to increase your biotin intake without an injection. 

Food Containing Biotin As Natural Source

You could try to implement more biotin into your daily diet through foods that contain the vitamin as a natural source.

Note that heat can reduce the biotin’s efficacy, so it’s best to consume foods high in biotin in raw forms, such as nuts, spinach, bananas, and cheese. 

Remember that different foods will contain various amounts of biotin. To make sure you get the most for your money, read the nutritional label on the packaging. 

Also Read: How To Avoid Poofy Hair After You Straighten It (Top Tips)

Biotin Supplements

If you would prefer to take a biotin supplement instead of making changes to your diet, you can get a selection of oral capsules and tablets over the counter. 

Read the packaging carefully and check with your doctor before you start taking them. 

Your doctor can inform you of the potential risks and benefits of taking biotin supplements. They will also be able to tell you what the correct dosage is. 

If you experience any symptoms from taking biotin supplements, stop taking them immediately and contact your doctor.

biotin injections

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Dee Poulsen

Dee has been following the Curly Girl Method for over four years and is our in-house Curly Girl expert. She has a keen interest in natural haircare and has tried and tested her share of CGM products. She has a photographic memory of most sulfate and silicone-free hair products available on the high street and she's always happy to recommend you her favorites.