The Benefits of Biotin

Posted by on 4/19/2018

The benefits of biotin extend to both our health and looks. It’s long been known as a ‘beauty vitamins’ that improves the condition of our skin, hair, and nails. However, biotin also has many health benefits too and is a vital nutrient that helps our body to function at its very best.

Biotin is a B-vitamin that plays several important functions in the human body. Sometimes referred to as vitamin B7, it often acts as a coenzyme in metabolic pathways. This makes it necessary for the breakdown of food into its constituent parts (like fatty acids and amino acids) as well as energy. It’s these building blocks that the body then uses to create cells and proteins. These form lots of different structures in the body such as skin, bone, hair, nails, and muscle. So, without an adequate intake of biotin, we’re unable to create and repair key parts of our body. Deficiency also impairs our ability to transform food into usable energy, which can make us feel tired or lethargic. In this article, we look at the various health and beauty benefits of biotin in more detail.

Health Benefits of Biotin

The most commonly known health benefits of biotin tend to relate to the skin. Most people know that biotin is beneficial for healthy skin, hair, and nails, but its health benefits extend far beyond these aspects. To understand how biotin benefits the body, it’s important to understand some of the key roles it plays in our health.

  • TCA cycle - this is at the heart of our metabolism and is involved in the breakdown of carbohydrates, fats, and proteins. Biotin acts as a coenzyme in many of the chemical reactions that happen during this cycle, so is crucial for the breakdown of food into usable parts for the body.
  • Creation of fatty acids - fatty acids have lots of uses in the body, one of which is to build cell walls. Every part of us is made from small cells so it’s vital that we have a plentiful supply of fatty acids to build them.
  • Breakdown of fatty acids & amino acids - as our body regenerates and repairs itself, old cells and structures must be broken down to make way for new ones. Biotin is involved in the breakdown of fatty acids and amino acids, which frees them up to be used for new cells and tissues.

The bottom line is that without biotin the body can’t function at its best. Decreased levels or deficiency is associated with a red scaly skin rash, dermatitis, hair loss, anorexia, depression, and high cholesterol. You may think that your diet provides sufficient amounts of biotin, but our levels can be influenced by many other factors such as lifestyle, health conditions, and medications. Here are a few other health benefits of biotin that you may not be aware of.

Biotin Benefits for Fitness Fans

The benefits of biotin also extend to fitness fans, bodybuilders, and weightlifters too. People who consume protein shakes that contain raw egg have an increased risk of biotin deficiency. Raw egg white bonds to biotin so that it can’t be used in metabolism. This prevents it from supporting amino acid breakdown which is an important part of the muscle building cycle. So, whilst you’re trying to increase muscle mass through a protein shake, you may actually be sabotaging your efforts. The odd raw egg won’t hurt, but frequent ingestion (such as regular shakes) can result in a significant deficiency. In this case, biotin supplementation may be beneficial to your training goals.

During Pregnancy

In the United States, up to 50% of pregnant women develop a slight biotin deficiency. This is especially common during the first few weeks. However, biotin supplementation (along with folic acid) can address the vitamin requirements of both mother and baby. This has been shown to reduce the likelihood of some health conditions, such as nervous system and neural tube defects like spina bifida.

Treatment of Diabetes

One of the health benefits of biotin is its use in the treatment of type 2 diabetes. Because biotin plays a role in carbohydrate breakdown, it can be prescribed as a health supplement for diabetic patients. It has been found to reduce the fasting blood sugar levels of people with diabetes.


People who smoke may also be at risk of biotin deficiency. One study found that people who smoked also broke down and excreted biotin at a much faster rate than those who didn’t. This increases the chance of becoming deficient as the body cannot replace the lost biotin fast enough.

People with Epilepsy

Some medications such as anticonvulsants can reduce biotin levels. Anticonvulsants are commonly used to treat epilepsy and are thought to increase biotin breakdown, as well as inhibit absorption. If you take this type of medication, then consult your healthcare professional about whether biotin supplementation may be appropriate to maintain vitamin levels. However, it’s important to note that oral biotin supplements are affected in the same way by these medications and is one of the many situations where patches can be more effective.


There are also many beauty-related benefits of biotin too. The vitamin can support the health and resilience of our hair, skin, and nails. Conversely, levels of biotin can lead to a deficiency that negatively impacts these key contributors to our looks.

Biotin & Healthy Hair

Improved hair growth and increased strength have been associated with high doses of biotin. This makes it less susceptible to breakages and split ends. Biotin supports the breakdown of amino acids which ensures that there are plenty available to create a healthy supply of keratin, which helps to give hair its strength and shine.

Biotin for Glowing Skin

Biotin deficiency is associated with dermatitis and a red, scaly rash. A lack of the vitamin means the body can’t break down and replace the fatty acids that are used to make new skin cells. However, a plentiful supply of biotin can help your body to regenerate skin cells quickly and easily. This ensures that your skin is constantly renewed and regenerated for that glowing look.

Benefits of Biotin for Nail Health

Biotin can also be beneficial for nail health as it helps to maintain a good supply of proteins. This complex vitamin contributes to their strength and avoids brittle nails that are easily damaged. If you find that your nails break or chip easily, then increasing your biotin intake may help.

Vitamin supplementation can be helpful for anyone who wants to improve their health, looks, and energy levels. However, the benefits of biotin are especially relevant for people who are considering pregnancy, those who smoke, suffer from diabetes, or take anti-epileptic drugs.

Our Biotin Plus Topical Patch supports your body with a high dose of biotin, along with folic acid, vitamin A, vitamin C, and vitamin D3. Patches allow for better absorption of vitamins and avoid any digestive discomfort or side effects that can sometimes arise from tablets. Each pack contains a 30-day supply of patches, which can be worn while you sleep or go about your daily routine. Check out the 5* reviews to see what other people think of our Biotin Plus Topical Patches.

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