12 Best Biotin Supplements: The Best Of The Best!

By: Jenny Lynn | Date: June 21, 2021
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Best Biotin Supplements

Hair problems are a common problem among women, especially when we age. We experience breakage, hair loss, dryness, and thinning, which is linked to deficiencies like biotin. If you suspect that you are experiencing these, you need to check out your local drugstore to look for biotin supplements. However, it won’t be an easy choice because there are hundreds of biotin products. To make your life much easier, I compiled a list of the 12 Best Biotin Supplements.

Here is my 12 Best Biotin Supplements, I will list down biotin supplements to help your hair shine and more vital than ever. In addition, I will include the prices and information about the products. Not only that, I will discuss anything you need to know about Biotin and why they are essential, from its use, how it works, and natural sources of biotin.

You will also know the health benefits of biotin and any side effects if you take the supplements. By the end of the 12 Best Biotin Supplements, you will get a clearer picture of Biotin and the best choice of supplements for you.

So what are you waiting for? First, let’s get into the 12 Best Biotin Supplements.

12 Best Biotin Supplements

I will give you the 12 Best Biotin Supplements to help your search for the perfect biotin product to make your hair more robust than ever.

Life Extension Biotin

Life Extension Biotin 600 mcg Vitamin B7 Support Supplement for Beautiful Hair, Nails & Beyond – Gluten-Free, Non-GMO - 100 Capsules
$6.00 ($0.06 / Count)
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03/11/2024 11:21 pm GMT

If you are looking for a biotin supplement suitable for vegetarians and non-GMO, then Life Extension Biotin is a good biotin product. Each serving can provide you with 2,000% DV for biotin and has soft gel ingredients and cellulose. However, it contains a preservative called dicalcium phosphate.

Life Extension makes the biotin supplement, and it is well manufactured with high-quality facilities that NSF International also tests.

Nature’s Bounty Biotin Softgels

Nature's Bounty Biotin 10,000 mcg, 250 Rapid Release Softgels
$17.61 ($0.07 / Count)
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03/11/2024 03:26 pm GMT

Nature’s Biotin softgels will give you 5,000 mcg of biotin per serving. It can make you have healthier and stronger hair and provide you with hair strands with proper nutrients to avoid breakage and hair falls.

The biotin supplement is considered top-rated because it can also support healthy energy levels and help your metabolism break down fats, carbohydrates, and proteins.

Hum Nutrition Hair Sweet Hair

Hum Nutrition is a maker of varieties of supplements for all of your needs. One of their products is the Hair Sweet Hair Gummy supplement 100% natural, 100% vegetarian and vegan, GMO-free, gluten-free, and has no preservatives.

Its formula is from high-quality ingredients like biotin, folic acid, fo-ti, b12, zinc, and paba. It can fight gray hairs, promote natural pigments, and will strengthen your hair strands.


Sugarbearhair is a revolutionary biotin supplement that is very popular among people because it is celebrity and influencer-approved. It is made from potent ingredients like biotin, folic acid, coconut oil, and vitamin C. Also, it comes in bear-shaped gummies that are good to taste and vegan.

MegaFood Skin, Nails & Hair 2 Supplement

MegaFood Skin is a company that offers supplements, and they have their supplement to help your hair, skin, and nails. It offers 300 mcg of biotin per serving to help you have healthier hairs, skin, and nails.

The biotin supplements are composed of natural ingredients like organic horsetail leaf, organic nettle leaf, organic rosemary leaf, organic ginger root, organic turmeric root, organic blueberry, and more. You will be able to take it any time in the day, even with an empty stomach.

Thorne Research Biotin-8 Supplement

Thorne Biotin 8 - Vitamin B7 (Biotin) for Healthy Hair, Nails, and Skin - 60 Capsules
$25.00 ($0.42 / Count)
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03/11/2024 07:40 pm GMT

The Thorne Research Biotin-8 supplement is a powerful supplement that can reverse biotin deficiency. It can help your problems with hair loss and thinning and breakage of hair as it can restore its optimal health. You will be able to get well-nourished hair from the inside and out.

Vegamour GRO+ Advanced Gummies

VEGAMOUR GRO Biotin Gummies, Strawberry Flavor with 5000 mcg Biotin, Supports Healthy Hair Vegan Gummies with Vitamins A, B, C, E, B-12 & More, 30 Ct
$36.00 ($1.20 / Count)
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03/11/2024 08:05 pm GMT

Vegamour GRO+ Advanced Gummies offers a vegan-friendly supplement to give a therapeutic power that will make your hair fuller and thicker. Its formula comprises oil, biotin, folic acid, zinc, and other vitamins and minerals that will make your hair shine and flourish.

You won’t suffer from breakage and dryness once you take the supplements, as they will deliver nutrients to your hair. In addition, every serving of the supplement will give you 20 mg of CBD.

Now Foods Biotin Supplement

NOW Foods Extra Strength Biotin 10000mcg / 10 mg - 200 Count - Hair, Skin, Nail - Supplement for Men and Women - B7 Vitamin - Vegetarian, Vegan, Non-GMO
$21.97 ($0.11 / Count)
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03/11/2024 08:25 pm GMT

Now Foods Biotin Supplement can give you 10,000 mcg of biotin. It can help your body metabolize your amino acids to improve your immune function and support energy levels.

The supplement is vegan and vegetarian friendly, soy and dairy-free, and made without gluten.

Solgar Super High Potency Biotin Supplement

Solgar offers a high potency biotin supplement because it can give you 10,000 mcg of biotin. It will help strengthen and protect your hair, skin and nails. The supplement can also help support the production of energy levels because it can help metabolize the body’s fats, proteins, and carbohydrates.

Klaire Labs Biotin Supplement

Klaire Labs offer a biotin supplement that can provide you with 5,000 mcg of biotin per serving. They are in easy-to-swallow capsules that can help nourish your hair, skin, and nails. The supplement can also promote healthy glucose metabolism as well as fatty acid synthesis. Another benefit of the supplement is that it can also help with your nervous system function.

Sports Research Biotin Supplement

Sports Research’s Biotin Supplement has three varieties that have different levels of biotin. You can choose between 2,500 mcg, 5,000 mcg or 10,000 mcg. It is infused with coconut oil that will help with its absorption in our body. The supplement can help you get thicker, fuller, and stronger hair and get the nutrients you need, especially for biotin deficiency people.

Olly Heavenly Hair Gummies

OLLY Heavenly Hair Gummy, Supports Healthy Hair, Keratin, Biotin, AMLA, Chewable Supplement, 30 Day Supply - 60 Count
$15.99 ($0.27 / Count)
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03/11/2024 10:58 pm GMT

The formula of Olly Heavenly hair Gummies are composed of biotin, keratin, amla, and other hair-healthy ingredients. The supplement can help nourish your hair strand from the inside out and give your hair the nutrients it needs to be stronger, thicker, shinier, and fuller. In addition, it will be able to increase the strength and resilience of your hair and won’t experience fallout and breakouts.

Now that you know the 12 Best Biotin Supplements, let us move into getting to learn more about biotin.

What Is Biotin?

Biotin is an essential nutrient that our body needs; it is also a B vitamin. We can get biotin from the food we eat, and it is beneficial when it comes to nourishing our skin, nails, and hair. Some people experience biotin deficiency, so they have weaker hair that can lead to hair fall and split ends, brittle nails, and dry skin.

Studies that support the use of biotin supplements can reverse the effects of biotin deficiency and help you have healthier hair, nails, and skin. Taking supplements is safe, and the body and non-toxic well tolerate it. However, high doses of biotin can lead to some side effects.

Biotin supplements come in various forms, and there are capsules, soft gels, and even gummies. They also come in different shapes and flavors that are very appealing to the eyes. In addition, some supplements are mixed with vitamins and other nutrients to make it more efficient.

Why Use Biotin?

Biotin is one of the B complex vitamins, and it is also known as vitamin H to some. The name biotin came from an ancient Greek word “biotos,” that means life. It is called sustenance because of its ability to keep our skin, hair and nails as well as your liver healthy.

Biotin is also an essential nutrient for pregnant women because it helps in the baby's embryonic growth in the womb. Taking biotin supplements is suitable for biotin deficiency people because it can also help regulate your blood sugar. In addition, it is water-soluble, so it can be easily absorbed and pass through the body when you urinate.

How Does Biotin Work?

Biotin can improve the hair structure especially keratin that is the basic protein that makes up the skin, nail, and hair. However, according to research, there aren't many studies and only limited evidence that proves the effectiveness of biotin in promoting hair growth and making it stronger.

Research on the effects of biotin on hair growth is very sparse. To date, there’s only limited evidence to suggest that increased biotin intake may help promote hair growth.

What Are The Sources Of Biotin?

Biotin supplements are not the only source of biotin. If you want to get it from a natural source, you can find it in the food sources.

You can find biotin in the following food:

  • Eggs
  • Organ meats
  • Nuts
  • Soybeans
  • Legumes
  • Whole grains
  • Cereals
  • Bananas
  • mushrooms

If you want to get more biotin in food, less processed and raw food contains more biotin than cooked foods. Therefore, it is more advisable to get biotin from natural resources like food. However, if you can’t get enough biotin in food alone, biotin supplements would be a good alternative.

Health Benefits Of Biotin

Biotin has many vital roles in the body and can provide you with health benefits. Most of the supplements in my 12 best biotin supplements have these benefits too.

Here are the benefits that you should know:

Can Breakdown Macronutrients

Biotin can help convert the food that we take into energy. It can support enzymes that can help break down fats, protein, and carbohydrates.

Can Support Nail Health

If you have biotin deficiency, your nails will be brittle. It is because your nails are fragile, and they can easily split or crack. If you take biotin supplements, the strength of your nails can improve. It is suggested that you should take care of your diet and lifestyle to improve your nail health. Some nail products can also help if you have brittle nails.

Boosting Hair Health

Many food sources can help support your hair health, like eggs, nuts, and fish. Biotin also plays a significant role when it comes to your hair health. Taking biotin supplements can help improve your hair health, especially when you are experiencing hair loss and other hair-related problems.

Can Support Pregnancy And Breastfeeding

Biotin is essential for women, especially if they are pregnant or breastfeeding. Pregnant women are encouraged to take biotin supplements because it helps develop the baby inside the womb.

Pregnant women can break down vitamins faster during pregnancy, and they need more biotin from food sources and supplements.

Can Reduce Blood Sugar Levels

Biotin supplements are said to help people with diabetes reduce their blood sugar levels. If you have biotin deficiency, it can disrupt blood sugar regulation. Taking biotin supplements can help you manage your blood sugar levels. However, it needed more studies and research to fully understand the effects of biotin on diabetes and blood sugar levels.

Can Boost Skin Health

If you have biotin deficiency, you may experience skin problems and even rashes. Some studies say biotin can help people with psoriasis to improve their condition. Also, some say that biotin can improve the skin and keep it healthy. However, more studies and evidence are needed to prove that it can improve skin health.

May Support MS treatment

Some people have Multiple sclerosis or MS. It is an autoimmune disease that damages the coverings of the nerve fibers in your brain, eyes, spinal cord, and brain. The protective cover is called myelin which may play a role in its production.

Side Effects Of Biotin

Taking biotin supplements is safe, and there are no significant side effects that you will experience once you take it. However, since you can’t get all the biotin you need in food alone, taking supplements is one of your options.

The Food and Drug Administration or FDA doesn’t regulate many dietary supplements like biotin. Therefore, it would be best to research biotin supplements and how they are manufactured and see if you can trust them before buying.

Here are some side effects if you take biotin supplements in high dosages.

  • Diarrhea
  • Cramping
  • Nausea and headaches

Always take the supplement in just the proper dosage and don’t exceed to avoid side effects. In addition, some supplements need to be taken with a full stomach, always read the label of the biotin supplements.

It would be best to consult your doctor if you have underlying medical conditions before taking biotin supplements.

What Is The Recommended Biotin Intake?

Not many people have biotin deficiency. The recommended biotin intake also varies from person to person, determined by your age, sex and overall health.

For children who are babies to 3 years of age, they need to take about 10 to 20 mcg, ages 4 to 6 25 mcg, ages 7 to 10 years 30 mcg. While for ten years of age or older, it is recommended they take 30 to 100 mcg of biotin per day. For some adults and pregnant or lactating mothers, higher doses of biotin may be needed.

How To Choose A Biotin Supplement

There are hundreds of biotin supplements in the market right now; that is why I made the 12 best biotin supplements to help you choose the right one for you. So, the question is, how can you choose the right biotin supplement?

Here are some factors that you need to know before you buy the biotin supplement that you want.

First, make sure the manufacturer of the biotin supplement has undergone third-party testing and approved facilities to ensure its quality. The manufacturers should be FDA-approved or have been through third-party testing.

The second is to check the labels of the supplements. Double-check the ingredients used in the formula if it's vegan, soy-free , dairy-free, or gluten-free. The brands will also tell you if the supplements are from all-natural ingredients.

Biotin supplements have many types, and there are certain levels that you need to check first before you grab into buying it. If you are looking to improve your hair, skin, and nails, there are specific biotin supplements for that.

If you are looking for biotin supplements that can help you with biotin deficiency for pregnancy and breastfeeding, there are also specific supplements. But, again, you need to ask your doctor what is the best-recommended one for you.

Also, consider what kinds of biotin supplements you want to take because you can get capsules, soft gel, and even gummies, and sometimes there are liquids.

Remember that some biotin supplements can interfere with specific lab tests and could also intervene with some medications.

Final Thoughts Of  The 12 Best Biotin Supplements

Biotin is an essential vitamin, and I’m sure you learned all about them here in my 12 Best Biotin Supplements.

Biotin supplements will help regulate your energy metabolism and cellular function, and of course, it can improve the health of your skin, nail, and hair. I am a biotin supplement user because my hair isn’t that healthy anymore compared to when I was younger. I experienced so much hair fall and split ends, and I tried many products. But to no avail, it didn’t improve my situation.

I could tell from experience that taking biotin supplements improved my hair growth, and I’ve experienced minor hair fall. Also, I could see that my hair became shinier and fuller. Even though I am taking a biotin supplement, I believe that lifestyle is a factor in having nice hair, skin, and nails. It is a good idea always to have a well-balanced diet and avoid processed food and exercise to improve your overall health.

If you are leaning on taking biotin supplements, ensure your research before buying the supplement. My 12 best biotin supplements will guide you in choosing the supplement that would be perfect for your body and worth the money.