Biotin forms part of the B-vitamin family and is essential for the growth, health, and development of hair, nails, and skin, and helps your body convert protein, fats, and carbohydrates into energy. Biotin is a crucial nutrient that maintains the functions of your nervous system and promotes health and embryonic growth during pregnancy. Often, the natural sources of biotin are not enough, and it may be time to find the best biotin supplement for your lifestyle.

With so many supplements and vitamins on the market, it's difficult to determine which ones will benefit and support your goals for health and wellness and which ones are just placebos. But don't worry! We have gathered everything you need to know to decide which is the best biotin supplement for you!

What Are Biotin Supplements?

A supplement can be any kind of pill or powered substance that contains certain vitamins and minerals to complement a person's dietary intake. Supplements are especially helpful in combating deficiency and maintaining an overall healthy diet. Biotin is a B vitamin that significantly contributes to a variety of bodily functions. Biotin is also sometimes known as B7 or vitamin H, and research so far has discovered that it can positively influence your body's ability to synthesize proteins for skin, hair, and metabolic functions involving fat or glucose.


Even though the current research being conducted on biotin is still in its early stages, doctors and pharmacists are hopeful biotin can be used to effectively improve hair thickness, brittle nails, and even strengthen metabolic health and control of blood sugar. But how does biotin work in the body?

In the Body

B Vitamins in General

Composition

Should You Take a Biotin Supplement?

There is no doubt that everybody should have their necessary intake of biotin, and as a B vitamin, it joins a group of versatile and critically important nutrients that the body constantly needs to function properly. Being a newly discovered nutrient, the breadth of biotin's utility isn't understood fully yet. 


However, many scientific studies and patient feedback have yielded positive results, with many people swearing by biotin's ability to help grow thicker hair, stronger nails, and even regulate body weight and blood sugar. But let's get into more detail about what biotin can specifically do for your body.

Hair and Nail Health

Skin Health

Brittle Nails

Keratin

Not for Hair Loss

Blood Sugar

More Research Needed

Natural Sources of Biotin

There are various natural sources of biotin that you can find in foods, including:

  • Egg yolk
  • Liver (especially pork)
  • Kidney
  • Nuts, such as almonds, walnuts, pecans, and peanuts
  • Bananas
  • White mushrooms
  • Butters made from nuts
  • Soybeans
  • Legumes
  • Whole grains
  • Cereals
  • Cauliflower
  • Carrots
  • Cheese
  • Curds and cow's milk
  • Salmon

Food-processing and cooking techniques can reduce the effectiveness of the biotin, so you need to consume raw or less-processed versions of these foods to receive a stronger, active dose of biotin. While we recommend trying to get your nutrients from their natural sources, it is also important to consider supplements to maintain good health.

Your doctor or physician may suggest taking biotin supplements, but as they are not pharmaceutical drugs, it is up to you to research brands and reviews prior to purchasing them yourself. As supplements are not FDA monitored, we have looked into the top-selling lists of biotin supplements and read online user reviews to create our picks for the best biotin supplements on the market.

What Are the Best Biotin Supplements on the Market?

The National Institutes of Health's Office of Dietary Supplements in the U.S. outlines a minimum daily intake of thirty micrograms of biotin as the recommended amount for healthy adults and adolescents. We have created a list of the eight best biotin supplements based on:

  • Hair growth
  • Nail strength and growth
  • Best overall
  • For pregnant and breastfeeding women
  • For men
  • Value for money
  • Gummies alternative
  • Vegan option

What Are the Best Biotin Supplements on the Market?

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1. Best Biotin Supplement for Hair Growth: Zhou Nutrition "Hairfluence"

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The biggest reason people take biotin supplements is to promote hair growth, the overall thickness of the hair, and a full, lush appearance. Zhou Nutrition's HAIRFLUENCE targets hair growth with its mixture of biotin and additional nutrients like bamboo extract that improve the condition of your existing strands and nourish vital tissues in your hair to promote healthy hair follicles for future growth.


The supplement also contains:

  • The supplement also contains:
  • Keratin (the protein hair is made of, which repairs broken strands and split ends)
  • Other B vitamins
  • Pantothenic acid
  • MSM

Zhou Nutrition delivers 5,000 micrograms per dose and is a well-reviewed, multi-ingredient hair supplement that encourages fast regrowth and thicker, lusher locks.

2. Best Biotin Supplement for Nail Strength and Growth: Natrol Biotin Beauty

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The biggest reason people take biotin supplements is to promote hair growth, the overall thickness of the hair, and a full, lush appearance. Zhou Nutrition's HAIRFLUENCE targets hair growth with its mixture of biotin and additional nutrients like bamboo extract that improve the condition of your existing strands and nourish vital tissues in your hair to promote healthy hair follicles for future growth.


The supplement also contains:

  • The supplement also contains:
  • Keratin (the protein hair is made of, which repairs broken strands and split ends)
  • Other B vitamins
  • Pantothenic acid
  • MSM

Natrol Biotin is a 100% vegetarian supplement which nourishes your inner beauty and restores the health and strength of your nails. According to recent clinical trials conducted for the Journal of Dermatological Treatment, the oral ingestion of biotin supplements improves the firmness, hardness, and thickness of brittle nails. There is also evidence to suggest that oral biotin may improve triangular worn down nails, known as Trachyonychia, and other nail deformities.


Natrol Biotin Beauty effectively promotes healthy, shiny fingernails and toenails, and we recommend this supplement to anyone with weak nails that bend, crack, split, or are brittle from exposure to hard chemicals, work materials, and hands-on equipment. Natrol Biotin delivers an impressive 10,000 micrograms of biotin per serving.

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This is the only GMO-free biotin supplement on the market. A bottle of Sports Research Biotin contains 120 Vegetarian soft-gels, each packed with 5,000 micrograms per dose in cold-pressed organic coconut oil. The biotin targets the health of your nails, hair, and skin, whilst the benefits of the coconut oil can improve of your body's immunity, help with weight loss, and aid in the control of some diabetes symptoms.


Each bottle contains:

  • Biotin
  • Organic virgin coconut oil
  • Tapioca (the gel casing)
  • Vegetable glycerin (the gel casing)
  • Rice wax (the gel casing)
  • Purified water

Biotin with Organic Coconut Oil supplement also comes with a 90-day Money Back Guarantee from the Sports Research manufacturers.

4. Best Biotin Supplement for Pregnant and Breastfeeding Women: Nature Made Prenatal Soft-gels

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It is important to note that to promote baby health, you should consider taking prenatal vitamins which contain biotin and folic acid during pregnancy, not just a straight biotin supplement. High doses of biotin can be harmful to the baby, so you need a combination of vitamins to support the growth and health of the mother and child.


Each bottle of Nature Made Prenatal contains the following vitamins:

  • Biotin
  • DHA
  • Folic acid
  • Iodine
  • Zinc

We recommend this multi-vitamin and biotin supplement as the bottle contains ninety soft-gel capsules which have been specially formulated to support the development of the baby's bones, eyes, brain, and nervous system.

5. Best Biotin Supplement for Men: Zhou Nutrition Iron Beard Growth 

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Much like women, men also struggle with hair thinning and breakage, and this can deeply affect self confidence and overall happiness in later years of life. Hair thinning is not limited to just the scalp, as many men can lose hair from their beard too. Zhou Nutrition's Iron Beard Growth Supplement is designed to help fill out the hair on your face and head. These biotin supplements utilize hydrolyzed collagen to provide the eighteen essential amino acids which form the building blocks of hair protein, helping to promote new growth and protect existing growth from breakage.


The supplements also contain:

  • Collagen
  • Vitamins A and C
  • Folic acid

We recommend Zhou Nutrition's Iron Beard to support faster facial hair growth and make sure your beard stays vibrant, healthy, and silky smooth.

6. Best Value for Money: Nature's Bounty Biotin

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If you are a price-conscious shopper, this is the best biotin supplement for you! Nature's Bounty has designed rapid release soft-gels which are free from preservatives, gluten, and sugar at only a fraction of the cost of its competitors. Highly effective, these supplements contain the same level of biotin as others on the market, but they are slightly smaller, making them easier to swallow and digest.


We recommend Nature's Bounty because of its success rates and value for money. Many users have reported noticing substantial differences in the strength and health of hair and nails in only a few months of trying the supplements.

6. Best Value for Money: Nature's Bounty Biotin

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If you are a price-conscious shopper, this is the best biotin supplement for you! Nature's Bounty has designed rapid release soft-gels which are free from preservatives, gluten, and sugar at only a fraction of the cost of its competitors. Highly effective, these supplements contain the same level of biotin as others on the market, but they are slightly smaller, making them easier to swallow and digest.


We recommend Nature's Bounty because of its success rates and value for money. Many users have reported noticing substantial differences in the strength and health of hair and nails in only a few months of trying the supplements.

7. Best Gummies Alternative: VitaFushion Extra Strength Biotin

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If you prefer not to take pill-based supplements, VitaFusion Extra Strength Biotin offers the only gummy-based alternative on the market. Similar to normal biotin supplements, these gelatin-based supplements offer 5,000 micrograms per dose and support the healthy growth and development of hair, skin, and nails. VitaFushion gummies are gluten free and naturally blueberry flavored, with no high fructose corn syrup and only a few artificial flavors and coloring.


We recommend these supplements to anyone trying to improve their hair, skin, and nails, as well as help their body metabolize fats, proteins, and carbohydrates.

8. Best Biotin Supplement for Vegans: PURE RESEARCH Extra Strength Biotin Drops

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Anyone trying to reduce their impact on the environment or follow a vegan lifestyle for health reasons is likely well-versed in cross-checking the labels at the store against ingredient lists that meet your vegan requirements. Supplement capsules are no exception, as many are made from animal-based gelatin.

PURE RESEARCH's Extra Strength Biotin Liquid Drops eliminate the need for capsules, without reducing the benefits of the supplement. In fact, the extra-strength of the liquid creates faster absorption of the biotin into the body, as there is no capsule that has to be broken down to release the active ingredients.

Free of animal products or byproducts, PURE RESEARCH offers sixty servings of premium grade biotin in a berry-flavored liquid, equivalent to 10,000 micrograms per dose. This is twice the amount of the leading competitor formula and has been formulated at an American FDA-registered and GMP-certified state-of-the-art facility. PURE RESEARCH is confident in their results, so they offer a sixty-day, full money-back guarantee.

Conclusion

The term biotin comes from the Greek word for life: biotos. It is easy to understand the value of biotin in our daily lives, but it isn't always possible to get your daily dose of biotin from natural sources. The best biotin supplements encourage strong hair and nail growth, aid in the metabolizing of fats and carbohydrates, and maintain the primary functions of the nervous system. We hope our picks for the best biotin supplements have helped inform you more on the options available and the different health benefits they focus on. If you are interested in knowing more about biotin supplements, speak with your doctor or physician or head over to the beauty experts at Body Health Info! Give your hair, nails, skin, and body the balance and support they need today!

Featured Photo by Brandless on Unsplash