Natrol Biotin Review: The Best Biotin Supplement?

By: Jenny Lynn | Date: June 12, 2021
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Natrol Biotin Review

Looks are essential for everyone, but having nice hair, healthy skin, and strong nails are women's pride and glory that’s why so many vitamins and supplements are out there to cater to their needs. Biotin has become more popular throughout the years, and almost every company has been selling it. Because of this, I would like to make a Natrol Biotin review and see if this will be a worth it product.

Natrol Biotin is one of the most popular biotin products out in the market today. It has many claims, so we will find out what makes it practical, and users keep buying the supplement. We will get to know how it works and what the benefits are, and the side effects.

By the end of my Natrol Biotin review, you will have enough and the right information if this supplement will be the perfect one for you.

What Is Natrol Biotin?

Natrol Beauty Biotin 10000mcg, Dietary Supplement for Healthy Hair, Skin, Nails and Energy Metabolism, 200 Tablets, 200 Day Supply
$15.99 ($0.08 / Count)
Buy Now
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03/11/2024 11:58 pm GMT

Natrol Biotin is a fast-dissolving biotin tablet created by Natrol, one of the leading US-based nutrition companies. The product might appear as a generic biotin supplement, but it is marketed as potent biotin that can help improve your hair, skin, and nails.

The biotin supplement is made by Natrol, a supplement company in the industry for more than 35 years. Aside from the biotin supplement, they are well known for their vitamins, supplements, and weight control products that have unique formulas to cater to the users' needs.

Why Use Natrol Biotin?

Like most women, one of the most common problems is hair falls, dry skin, and brittle nails. We women experience many reasons, which could be because of our diet or our environment.

Natrol Biotin will help our health by making our hair, skin, and nails healthier and more robust. They offer three strengths which are 1,000mcg, 5,000mcg and 10,000mcg. You will be able to choose depending on your needs.

The type of biotin that Natrol created is potent and fast dissolving that will work quickly and effectively. It is also chewable and comes in strawberry flavor.

What Is Biotin?

You might wonder what biotin is and why we need it. Let us get to know why biotin is vital for our body.

Biotin is a vitamin B complex that gives energy and has many benefits that can provide your body. It has many names, but its root work comes from “biotios” which is an ancient Greek word that means sustenance and life. Scientifically it is known as vitamin H, D-Biotin, Coenzyme R, or W Factor.

Biotin can convert food into energy and make sure that your organs and parts of the body, especially your skin, hair, nails, and eyes to remain healthy. You can get biotin from your daily diet, but not everyone can get enough for their body. That is why many people are taking biotin supplements.

What Is Biotin Deficiency?

Biotin is essential in our body for us to be and feel healthier. However, most of the time, we don’t have enough sources of biotin each day to keep us healthy. Therefore, we must get sufficient biotin, especially if we are pregnant.

Having a biotin deficiency is extremely rare, but there are instances that it will happen to individuals. Some people can have biotin deficiency because of the following reasons:

  • Crohn's disease, celiac disease, and leaky gut syndrome
  • Prolonged antibiotic use
  • Prolonged use of anti-seizure medicine

Symptoms of Biotin Deficiency

If you think you have a biotin deficiency, it will manifest in your health. Here are some symptoms to know if you lack biotin:

  • Fatigue
  • Lack of energy
  • Problems in the digestive system
  • Skin irritation and dryness
  • Muscular cramps and pain
  • Nerve damage and tingling limbs

Natural Sources Of Biotin

sources of biotin

As said earlier, biotin can be found in our daily diet. If you want to know where you can get biotin, you can get it from eggs, avocado, fish, mushrooms, legumes, liver, and cauliflower. Since you cannot always get it daily, you can rely on supplements.

However, if you prefer to get in on your daily diet. Incorporate the following on your daily diet:

  • One cup of raspberries
  • One whole avocado
  • One cup of mushrooms
  • One tablespoon of yeast
  • One whole egg
  • One ounce of cheese
  • Three ounces of salmon
  • One slice of whole-grain bread

Features Of Natrol Biotin

Natrol Biotin is one of the top biotin supplement in the markets because of these features:

  • Can promote healthier skin, hair, and nails
  • Can support healthy carbohydrate, fat, and protein metabolism
  • It can be dissolved quickly and absorbed by the body
  • In chewable form and no water needed
  • It comes in strawberry flavor

Ingredients Of Natrol Biotin

A biotin tablet contains 5000mcg of biotin, and the rest of the formula includes the following ingredients.

Other ingredients

  • Beet Root Extract
  • Cellulose Gum
  • Citric Acid
  • Crospovidone
  • Magnesium Stearate
  • Malic Acid
  • Maltodextrin
  • Modified Food Starch
  • Natural Flavor
  • Silicon Dioxide
  • Stearic Acid
  • Xylitol

Natrol Biotin is perfect for vegans and vegetarians because it doesn’t have milk, eggs, fish, shellfish, tree nuts, peanuts, yeast, soybean, or artificial colors, flavors, and preservatives.

Benefits Of Natrol Biotin


Natrol Biotin has many benefits that can support our bodily functions. Here are some benefits that you will have once you include the supplement in your daily nutrition.

Healthier Hair, Skin, And Nails

Natrol Biotin is essential for you to have healthy hair, skin, and nails. If you have a biotin deficiency, you will experience hair falls, brittle nails, and dry skin.

Since biotin is essential, many beauty products have biotin in their formula because it makes the product more effective. If you have enough biotin in your body, it will help prevent any conditions and infections on your skin. In addition, it will keep your skin more radiant and smooth.

Using biotin for cancer patients is recommended because it can strengthen their hair and nails that tend to brittle because of the effects of chemotherapy.

Can Help Metabolism

Natrol Biotin can help your metabolism by making it run smoothly. Since biotin can convert the food you eat into energy, it will help stimulate the correct function in your metabolism.

The supplement can make use of proper amino acids, proteins to carry out its bodily functions. It can also turn glucose from carbs and make it into fuel for your body’s energy. Also, it can stimulate fatty acids from fats and oils.

Can Help Blood Sugar Levels

Taking biotin supplements like Natrol Biotin can help regulate your blood sugar. It can also lower blood pressure, especially for people who have diabetes. The supplement can also help people who have trouble maintaining their glucose levels.

Biotin is an effective way to balance blood sugar and stimulate the production of insulin that is essential in maintaining glucose levels.

Can Help With Heart Health

Taking biotin will help you protect your heart from inflammation, strokes, and other common heart diseases. In addition, it is effective in increasing good cholesterol levels while decreasing bad cholesterol.

If you get enough biotin in your body, it will help people who have diabetes and prevent them from developing heart diseases.

Can Help With The Nervous System

Biotin is helpful in the nervous system because it can stimulate its neurotransmitter activity and deliver nerve signals. As a result, the B vitamins can help with memory and other diseases such as dementia and Alzheimer's.

Can Stimulate Thyroid Activity

Taking Natrol Biotin can help you protect your body against fatigue. It will also help to regulate your thyroid activity.

The areas of the body are important because they are the ones who help with your mood, pain signal, and energy that you feel.

Can Help Develop Muscles

Natrol Biotin can help protect your muscle's mass and tissues as well as its development.

If your body experiences any muscle injury, biotin can help rebuild muscles and restore their integrity. It will improve the muscles' strength and growth. Also, if you experience any joint pain and stiffness caused by inflammation, the supplement can help evaluate any pain.

If you are pregnant, biotin supplements are recommended because they can help develop the baby’s muscles and growth inside your womb.

Can Help Reverse/Stabilis Multiple Sclerosis

There is research that biotin can help reverse or stabilize multiple sclerosis. Although there are still more needed studies to prove its effectiveness in these areas, it indeed gives some hope to people who suffer from the disease.

Can Help With Weight Loss

Biotin is sometimes marketed as a weight-loss supplement, but it doesn’t have that full effect for that purpose alone as it can also help a little. It can help break down carbohydrates that turn into energy for the body to use.

Using biotin supplements can also elevate your body’s metabolic rate and make the food you consume to be absorbed faster by your body.

Side Effects Of Natrol Biotin

Natrol Biotin is entirely safe to consume. No known threat taking too much biotin will harm your body. However, if you take too much of one type of vitamin, it will affect the other vitamins you consume.

To avoid any complications in taking biotin supplements like Natrol Biotin. You should observe proper dosing instructions. If you are taking skin medications, taking biotin at the same time will decrease the effectiveness and will likely hinder your body’s ability to use vitamin B7. It would be best to ask your physician before taking supplements to avoid any harm or side effects to your body, especially if you are taking other medications.

I mentioned that pregnant women could take biotin, and there are no problems with it. However, consuming high doses of biotin can be problematic, and it would be better always to consult your doctor.

Pros And Cons

Here are the pros and cons of Natrol Biotin that you should know.


  • It can help your overall hair, skin, and nail health
  • It can support energy levels
  • It can help with your body’s metabolism
  • Suitable for vegans and vegetarians
  • Chewable form


  • It will not cure your hair growth but more on strengthening it.
  • It can cause side effects when taken in large amounts.

How To Take Natrol Biotin?

You should take one tablet of Natrol Biotin daily with a meal. Consistent use of the supplement will give you many benefits.

In taking biotin supplements, there are different dosages for different people. Everyone can take biotin supplements, but you should be aware not to take the correct dosage and better ask for your doctor’s advice on how much dosage would be best.

How Much Is Natrol Biotin?

Natrol Biotin costs $14.99 and comes in a single bottle with 100 tablets. You can choose the strengths that you prefer, which are 1,000mcg, 5,000mcg, and 10,000mcg.

Natrol Biotin can be purchased directly from Natrol’s website and from other online retailers and your local shops. However, you should watch out for bundles or multi-pack offers that you can get from Amazon and maybe at your local stores, so you can save money if you decide that you will use it for a long time.

Final Thoughts

final thoughts

We are now at the end of my Natrol Biotin review. First, I must say that it is a good product if you are looking for a biotin supplement.

Natrol Biotin came from a good company known for creating supplements that are highly beneficial to your body. The biotin in the pills is generic, but it has many benefits that will make you choose the brand.

First, their tablet is chewable and easy to consume. You don’t even need water and can eat it anywhere; just pop it in your mouth. Second, it is an effective supplement if you think you don't get enough biotin in your daily nutrition and need biotin, especially if you are experiencing biotin deficiency.

There are no side effects in consuming Natrol Biotin, and you should need to be aware of the proper dose for your body.

To conclude my Natrol Biotin review, I recommend the biotin supplement, especially to people who want to have stronger and healthier hair, skin, and nails.