This article is reviewed, corrected, and approved by: Dr. Joshua Collins M.D. | MRCP। FRCP

If you are looking for healthy hair, skin, and nails, you may be busy and don't have enough time to take care of yourself. If you have tried many remedies but have yet to reach your goal, this guideline might be helpful for you.

There are thousands of herbs and supplements you may find. How about choosing which one will work for you? It is impossible to try every supplement available, and you may become frustrated with your research. Here we come; we researched for you and chose which supplement might work for you.

We'll talk about what you must understand about biotin supplements, their advantages, side effects, and purposes, and the science behind biotin supplements that how to include them in your diet.

What Is Biotin?

Biotin is a powerful and effective vitamin that performs a vital function in various body's vital processes. It is also referred to as vitamin B7 and is essential for the metabolism of proteins, lipids, and carbohydrates. In addition, biotin supplement helps to a nutrient that supports healthy hair, nails, and skin. Biotin supplement is water-soluble, making it which is a lot easier to absorb than other vitamins.

Biotin is an essential supplement for many people because it aids in the proper functioning of the body. Not only does biotin help promote healthier skin, hair, and nail growth, but it also helps the body produce keratin, the protein that makes up these structures.

The nutrient biotin, also known as water-soluble vitamin B-7, helps the body turn food into useful energy. Vitamin B-7 is required to metabolize carbohydrates, proteins, and fats in the body, and it plays a role in forming energy from food and forming fatty acids and glucose.

Several foods, such as egg yolks, nuts, seeds, fruits, and vegetables, contain a considerable quantity of biotin. Additionally, it can be found as a dietary supplement in the form of liquid biotin.

Science Behind Biotin Supplement

Biotin has many other important roles in the body, including helping to keep your skin, hair, and nails healthy. The creation of keratin, a protein that makes up these structures, depends critically on biotin. In recent years, liquid biotin supplements have gained popularity among individuals seeking a hassle-free method to consume their daily biotin supplement.

Biotin supplement is typically available in biotin liquid, drops, and biotin gummies, and soft gel is easier for some people to take than pills or capsules. There are also products like biotin oil for hair and liquid collagen biotin for hair that contain biotin to help encourage growing hair and minimize hair loss.

Studies have shown that taking biotin can have positive effects on the body, especially for those who are deficient in B vitamins. Another study found that supplementation with biotin led to improved nail quality, reduced dryness and brittleness, and increased strength in nails. Medical research showed that taking a daily dose of biotin resulted in an increase in hair growth by double.

The Best Sources of Biotin

Food sources containing Biotin

A question may arise in your mind about how to do in getting a sufficient amount of vitamin B7 or biotin from natural sources. Usually, biotin is present in a variety of foods, such as nuts, egg yolks, legumes, and some whole grains.

It's also available in supplement form. Eating foods that are high in biotin can help ensure your body has enough of the vitamin to support healthy hair, skin, and nails. Several food sources contain biotins, such as

  • Nuts and seeds: Almonds, peanuts, walnuts, and other nuts are great sources of biotin. You'll also get a hefty dose from flaxseeds, sunflower seeds, and sesame seeds.
  • Whole-grain: Pieces of bread and cereals are great sources of biotin.
  • Egg yolks: A single egg yolk contains up to 25 micrograms (mcg) of biotin — that's over half of the daily recommended intake.
  • Legumes: Soybean, peas, and lentils are all excellent sources of biotin. They also provide extra nutrients such as minerals and vitamins that are needed.
  • Organ meats: Organ meats, like liver, are considered among the best sources of biotin
  • Protein-rich foods: Cheese, milk, and yogurt are also great sources of biotin.

In addition to eating these foods, if you are concerned about getting enough biotin in your diet, you may need to consider taking a biotin supplement. Biotin supplements are available in physical stores and online retailers like Biotin Amazon or Walmart.

Biotin vs Collagen

Collagen and biotin are both valuable for maintaining healthy skin, hair, and nails, but they have distinct roles. Collagen, a protein, provides the framework for the structure of skin, hair, nails, and joints. They have similarities, but also they contain different advantages.
Let’s see some differences between Biotin vs Collagen

Let’s see some differences between Biotin vs Collagen




Type of nutrient




Provides a framework for skin, hair, nails, and joints

Essential for energy production and growth of skin, hair, and nail cells


Produced by the body and obtained from the protein-rich diet and vitamin C

Obtained from dietary supplements or foods high in B vitamins

Forms available

Powders, capsules, liquid versions

Oral supplements


Improves skin elasticity, joint health, and strengthens nails & hair.

Aids in sustaining healthy hair, skin, and nails, while also bolstering energy metabolism.

Aids in sustaining healthy hair, skin, and nails, while also bolstering energy metabolism.

What Are The Benefits Of Biotin?

Biotin helps the body produce keratin, the protein that makes up these structures. The benefits of biotin can be felt both externally and internally. Externally, biotin promotes healthy hair growth and prevents hair loss and breakage.

Biotin helps keep skin hydrated, elastic, and looking youthful. It also strengthens nails to prevent breakage and splitting. Biotin also helps to regulate hormones and cholesterol levels, supports healthy digestion, and helps to keep the nervous system functioning properly. In addition, biotin has been linked to improved mood, mental clarity, and overall better mental health.

Other benefits of biotin are:

  • Improved hair and nail growth: Biotin is required for the growth of keratin, the protein found in your hair and nails. Lacking biotin can affect the growth and strength of your hair and nails. A biotin supplement may help to boost the health and soundness of your hair and nails.
  • Improved skin health: Insufficient biotin intake can result in skin that is dry and flaky. Skin and nail growth can improve by taking a biotin supplement.
  • Improved blood sugar control: Biotin is important for glucose metabolism and insulin sensitivity. Research shows that biotin supplements might improve blood sugar control in people diagnosed with diabetes.
  • Improved energy metabolism: Biotin plays an essential part in energy metabolism and may aid in enhancing energy levels while reducing fatigue.

What Are The Side Effects Of Biotin?

Biotin is a safe and natural supplement, but it does come with potential side effects, or you can say it has some drawbacks. Some typical biotin side effects include gastrointestinal problems, feeling sick, throwing up, or diarrhea. In rare cases, an allergic reaction like a rash may occur if a person is sensitive to biotin, but this is very rare.

  • Some people may experience skin rashes or increased sensitivity to the sun while taking biotin. These effects are usually minor and not severe.
  • When using biotin, individuals ought to stay mindful of any changes in their appearance or health.
  • If any symptoms become severe or persistent, stop taking the supplement and talk to a physician.
  • Excessive use of biotin can lead to hair loss.

When used in adequate amounts, biotin supplements are typically considered safe for most people when used at proper levels. It's also crucial to remember that taking more biotin than is advised may not necessarily have any additional advantages. The body can only absorb so much biotin at a time, and excess amounts will be excreted in the urine.

How Many Biotin Supplements (Pills) Should I Take?

The amount of biotin that is recommended to be consumed daily differs depending on a person's age and gender. (NIH) suggests the daily dosages are-

  • Infants 0-12 months: 5-6 micrograms (mcg)
  • Children (1-3 years): 8 mcg
  • Children (4-8 years): 12 mcg
  • Children (9-13 years): 20 mcg
  • Teens (14-18 years): 25 mcg
  • Adults 19 years and older): 30 mcg

There can be interactions between biotin supplements and particular medications, and it's important to be cautious. So, before taking any supplements, consult with your doctor, especially if you are expecting a baby or if you have a medical condition.

How Do I Take Biotin Supplements?

Taking biotin pills

Taking a biotin supplement is a simple and easy process. Most biotin supplements come in the form of pills, tablets, capsules, biotin gummies, liquid biotin drops, and biotin hair drops form. Most of the time, all you have to do is place just a few drops of the liquid biotin beneath your tongue and wait 30 seconds before swallowing.

You can also mix liquid biotin with a beverage, such as water or juice, to make it easier to consume. For an extra boost to your hair and nails, you can also add liquid collagen for hair to your biotin supplement.

3 Best Biotin Supplements

Nature's Bounty Biotin 10000mcg

Nature's bounty biotin 10000mcg

For 50 years, Nature's Bounty has combined the greatest aspects of nature with cutting-edge scientific research and nutritional advancements.

Check Price on Amazon

It is a potent vitamin that is essential for the proper functioning of the body's metabolic processes. Biotin nature's bounty is an effective and safe supplement made by Nature's Bounty. This supplement provides a highly effective dose of biotin, allowing users to get the benefits that this vitamin has to offer.

Biotin 5000mcg helps to keep hair, skin, and nails. It also helps with energy production and metabolism, which is suitable for vegetarians; it also helps your body assimilate other minerals and vitamins. Biotin helps to convert fats, carbohydrates, and proteins into energy, which is essential for good health.

This supplement can be taken daily, and it is safe for both children and adults. The suggested dosage for adults is 1-2 tablets per day, while children should take half of that. Nature's Bounty Biotin 5000mcg is an effective and safe supplement that assists you in protecting your hair, skin, and nails.


  • These quickly dissolve, so it digest easily and fast.
  • Nature's bounty biotin helps maintain cellular energy throughout the day
  • Nature's bounty ensures safety and purity in all of their supplements.
  • Gluten-Free, No Sugar, No color, No Lactose, No artificial flavor added.
  • One of the best vegan biotin supplements
  • Comparatively lower price than other biotin supplements on the market.
  • Extremely beneficial for hair.


  • Lots of fake nature's bounty biotin are on the market. It is tough to get the original one.
  • Some consumers report that they don't like the taste or flavor of this tablet.

Spring Valley Biotin 1000 mcg

Spring Valley Biotin 1000 mcg

The Spring Valley Biotin is an important nutrient for maintaining healthy hair, skin, and nails. It is essential for fatty acid metabolism and helps to supply cells with energy.

Check Price on Amazon

It is a great option for individuals seeking a supplement that can help them promote healthy hair, skin, and nail growth. This product contains biotin 5000 mcg (micrograms) and biotin 10000 mcg per serving, which is one of the highest dosages available on the market.

This supplement has no artificial flavors or colors and is created from natural materials. Additionally, each softgel is formulated with vegetable glycerin, meaning it's a suitable biotin supplement vegan.

Each serving of biotin 5000 mcg and biotin 10000 mcg of spring valley biotin contains essential fatty acids, amino acids, and vitamins. The supplement also includes zinc and selenium, both of which are essential minerals that help promote healthy hair, skin, and nails.

One of the benefits of this dietary supplement is its quick effectiveness and easy to take. You only need to take one pill or softgel daily, and you should start to see results within two to four weeks.

If you're seeking a high-quality biotin supplement that will help you maintain healthy hair, skin, and nails, the biotin 5000 mcg spring valley softgels are a great option.


  • Your nail will be thicker and healthier after using the biotin 5000 mcg spring Valley supplement.
  • People face hair loss problems; this supplement will help them out.
  • A quality product that benefits hair as well as skin health
  • Easy to ingest and offers great value for the price.
  • Gluten-Free, Sugar-free, No artificial flavor used.
  • Renowned biotin hair, skin, and nails supplement.


  • Certain medications, such as antibiotics, antihypertensives, and diabetic medications, may interact with biotin supplements.
  • Taking too much can lead to biotin overdose symptoms such as acne, skin rash, and high blood sugar levels.
  • Several persons may be allergic to the supplement's components, including soy and gelatin.

Now Biotin 5000 Mcg

Now Biotin 5000 Mcg

NOW Biotin is a water-soluble supplement required for healthy body development and operation.

Check Price on Amazon

Now Biotin 5000 mcg is an effective, high-potency supplement that is formulated to provide your body with the necessary amounts of biotin in it. This supplement helps provide a rich source of natural biotin to help support healthy skin, hair, and nails. It is specifically designed for those who are searching for a quick and comfortable approach to receiving the biotin in their physique.

Biotin is essential for metabolism and is responsible for providing extra energy in the body. Additionally, biotin helps to produce fatty acids and regulate gene expression. It also assists in cellular communication and DNA repair in hair and nail. All of these processes are essential for healthy hair, nails, and skin.

BiotinNow 5000 mcg provides the optimal daily dose of biotin in a concentrated tablet form, making it easy to take. With only one tablet per day, you can rest assured that you are getting the necessary amount of biotin to support your overall health. This supplement has also been verified by independent testing laboratories for potency and purity.

Your body may need biotin if it is unable to secure reliable cell energy try Now Biotin 5000 mcg today. You'll feel the difference with healthier-looking skin, hair, and nails.


  • Now biotin 5000 mcg is a great source of biotin and provides an easy, convenient way to get your daily dose.
  • It is a well-known biotin brand on the market and is known for its effectiveness.
  • Moreover, the supplement includes supplementary vitamins and minerals, like vitamin B-6, iron, and magnesium, which may help increase its effectiveness.
  • Complete vegan capsule
  • Promote immune function


  • Nausea, vomiting, and diarrhea.
  • Might not be the perfect choice for people with certain health conditions.

Bottom Line

In recent years, biotin has been popular as a dietary supplement who are looking for a perfect solution for their hair and nail. Biotin supplements are a convenient way to take biotin, as they can be taken orally or added to your favorite beverage. Biotin supplements are easy to find at health food stores and online retailers and are available in liquid, gummies, and capsule forms.

They are available in many forms with different nutrients, so you can choose the one that's right for you. Keep in mind that before taking any supplement, you may speak with an expert physician to avoid any potential risks or interactions with other medications or health conditions.

Frequently Asked Questions (F.A.Qs)

Q: How often should i take biotin 10,000 mcg?

The recommended daily dosage of biotin can vary depending on age, gender, and overall health. Generally, the National Institutes of Health (NIH) suggest adults consume 30 micrograms of biotin a day. However, some people may need higher doses for certain health conditions, such as biotin deficiency.

Q: How many biotin supplements should i take daily

The daily dose of biotin supplements is about 5mcg to 50mcg per day.

Q: What are the best biotin supplements?

Several biotin supplements you will find on Amazon, walmart, eBay, and other marketplaces. Liquid and tablets, and soft gels are the most famous of them.

Q: What is biotin supplement good for?

Biotin supplement is good for promoting healthy nails, hair, and skin.