Best biotin supplement for hair growth and nails

Biotin is an essential nutrient needed to break down carbohydrates, fats, and protein in the body. However, it is more popular for its role in hair and nail growth and is a common ingredient in most hair and nail products.  

Although biotin is obtained naturally from certain foods we eat, biotin supplements are popular as they contain high doses of biotin.

Biotin supplements are effective in promoting healthy hair and nails. People who use biotin supplements believe it strengthens the hair and prevents nail breakage. Biotin supplements come as capsules, tablets, or gummies.

In this article, you’ll learn about the best biotin supplements for hair growth and nails.

Round-up of the best biotin supplements for hair growth and nails

Here is a round-up of some of the top best biotin supplements for hair growth and nails:

• Best overall biotin supplement: Nature Made Hair Skin and Nails 
• Best biotin gummy supplement: Sugarbear Hair Vitamin Gummies 
• Best liquid biotin supplement: Vitboost Pure Organic Liquid Biotin
• Best high-dose biotin supplement: Sports Research Vegan Biotin
• Best budget-friendly biotin supplement: NOW Extra Strength Biotin
• Best low-dose biotin supplement: Solgar Biotin 300 mcg
• Best biotin supplement for vegans: Amazon Elements Vegan Biotin 
• Best sugar-free biotin for women: Vegepower Women’s Vitamins Hair Biotin

The Nature Made Biotin 2,500 mcg supplement supports healthy hair, skin, and nail growth and is a 60-day supply of 60 soft gels.

It suits both males and females and contains other essential ingredients like vitamin C, copper, and zinc. The Nature Made Biotin supplement has no flavor, no color, and is gluten-free. It also supports energy metabolism and is verified by the United States Pharmacopeia. 

With over 50 years of expertise, the Nature Made brand has a solid reputation. It is also the number 1 pharmacist’s recommended vitamin and supplement brand. 

Pros

• Gluten-free
• Budget-friendly
• Recommended by pharmacists
• United States Pharmacopeia (USP) Verified 

Cons

• Non-vegan
• Contains processed additives
• Moderately high dose of biotin

Sugarbear Hair Vitamins Extra Strength supplement, which supports hair growth and healthier nails, contains 6000 mcg of biotin and other ingredients like vitamins A, C, and E, zinc, folic acid, and coconut oil. Men and women can use this supplement, and a bottle usually comes as a month’s supply of 60 gummies. 

This biotin gummy is suitable for people who don’t want to swallow pills, and the recommended dosage is two gummies daily. It is made with a vegan formula and does not contain gelatin, dairy, or gluten. It also comes with a 100-day money-back guarantee. 

The Sugarbear gummy is effective for improving hair growth and appearance, as reflected in a 12-week consumer study conducted involving 38 women, where 97 percent of Sugarbear users could see results in the overall look and health of their hair.

Pros

• Vegan
• Gluten-free
• Chewable 
• Infused with coconut oil 
• Contains natural flavors

Cons

• Expensive
• Higher dose biotin

If you don’t want to chew or swallow biotin supplements, you can easily opt for liquid biotin supplements. The Vitboost extra strength pure organic liquid biotin supplement is a 10,000 mcg high potency liquid drop to maximize absorption. 

It has an organic berry flavor, and a single bottle contains 60 servings. The Vitboost extra strength biotin supplement uses a vegan formula and has no artificial preservatives. It is also free from GMO ingredients, gluten, soy, wheat, and other allergens.

The Vitboost pure organic liquid biotin, formulated by professionals, has also been tested by an accredited third party, according to the manufacturers, and certified to meet specific safety and quality requirements.

Pros

• Vegan
• Organic flavor 
• Highly potent
• No artificial preservatives 
• Third-party tested 

Cons

• Higher dose biotin

With over 91,000 ratings on Amazon, the sports research vegan biotin is one of the top-selling biotin supplements on the platform. Each capsule contains 10,000 micrograms, taken once daily, and a bottle of this supplement has 120 capsules. 

The Sports Research Vegan Biotin supplement is vegan-free, non-GMO certified, flavorless, and easy to swallow. It is also free from fillers, formulated with coconut oil, and gluten-free.

A user confirms that the pill has no flavor and is easy to swallow. And that her previously thin, brittle, and easily breakable nails become noticeably stronger.

Pros

• Vegan
• Flavorless
• Non-GMO
• Gluten-free 
• Third-party tested 

Cons

• Higher dose biotin 
• Might trigger allergy 

The NOW extra strength biotin is a vegetarian-friendly, non-GMO, egg-free, dairy-free, soy-free, and gluten-free biotin supplement that comes in 10,000 mcg capsules.

Unlike other biotin supplements of the same strength that go for higher prices, the NOW extra strength supplement is $15 only.

The manufacturer also says the supplement has been tested by a third party, which indicates that the manufacturing process has been examined and certified. However, since it’s a high-dose biotin supplement, ensure you let your doctor know you are on them. 

Finally, please keep it in a cool, dry place, as exposure to heat or sunlight may damage the supplement.

Pros

• Vegan
• Non-GMO
• Gluten-free 

Cons

• Higher-dose biotin 

Although most biotin supplements come in high doses, like 2,500 mcg or above, you can also find low-dose biotin containing 1,000 mcg and below. For instance, the Solgar biotin 300 mcg is a low-dose biotin that supports healthy skin, nail, and hair growth. 

The Solgar Biotin 300 mcg is suitable for vegans and contains no artificial sweetener, preservative, or flavor. 

A daily dose of 1 or 2 tablets is recommended, depending on your needs.

Pros

• Vegan
• Non-GMO 
• Gluten-free 
• Flavorless
• Trusted brand
• Third-party tested 

Cons

• Expensive 

The Amazon Elements Vegan Biotin is suitable for hair, skin, and nail growth and comes at 5000 mcg per serving. A bottle of this supplement contains 130 capsules, which should last for four months.

Since this supplement is for vegans, it is made purely from vegetable sources, including the capsule. 

The Amazon Elements Vegan Biotin is also free from artificial colors, flavors, and chemical preservatives. It has also undergone rigorous testing to certify its potency, integrity, and purity.

Pros

• Vegan
• Gluten-free 
• Budget-friendly
• Third-party tested

Cons

• Moderately high dose biotin 

The Vegepower Women’s Vitamins Hair Biotin is perfect for women and girls who want healthy hair, skin, and nails. Since this is also a vegan and gluten-free supplement, it doesn’t contain gelatin, soy, eggs, or dairy products.

These Vegepower sugar-free biotin gummies contain other ingredients like vitamins B, D, and E, folic acid, zinc, iodine, and coconut oil. They are also available in apple and strawberry flavors. 

If you are a female and trying to stay off sugar while enjoying healthy hair, skin, and nails, then you should consider Vegepower gummies.

Pros

• Vegan
• Non-GMO 
• Gluten-free 
• Sugar-free 
• Chewable
• Third-party tested 

Cons

• Expensive 
• High dose biotin 

Are biotin supplements safe?

Yes. Biotin supplements are generally safe to use. 

Since biotin is a water-soluble vitamin, it can easily be excreted from the body and does not cause any severe harm.

How many biotin pills should you take in a day?

When taking biotin pills for hair and nail growth, you can take a pill daily.

Biotin supplements usually come in different strengths, which can be as low as 120 micrograms or as high as 10,000 micrograms. Although the recommended daily dose for adults is between 30-35 micrograms, which can be gotten from daily food sources, taking high doses of biotin for hair growth and nails isn’t usually harmful.

However, if you are on a high dose of biotin, it’s best to let your healthcare provider know, as it can interfere with specific test results.

What to consider when buying your biotin supplement

When buying biotin supplements, it’s best to read the labeling to know the strength, as these supplements have different strengths. Also, since most biotin supplements contain other ingredients, it’s best to check the labeling to ensure you are not allergic. You should avoid biotin supplements containing gelatin if you are a vegan.

Aside from pharmacies, you can easily buy biotin supplements from online stores like Amazon, and you won’t need a prescription for that. However, it’s also best to get your biotin supplements from reputable brands.

Lastly, before buying biotin supplements, it is advisable to speak to a healthcare provider to be sure your body needs it and that there won’t be any interactions.