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  • Biotin (B-7)(5000mcg)
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Biotin (B-7)

Biotin (B-7)

Biotin is one of the most essential vitamins your body relies on every single day. NutraBio Biotin delivers high potency Vitamin B7 in a clean vegetable capsule to support healthy hair growth, skin vitality, nail strength, and daily energy metabolism.
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Biotin (B-7)
$15.99
$15.99
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Made in the USA, GMP Certified, Third Party Tested, Fully Dosed

Biotin is one of the most essential vitamins your body relies on every single day. NutraBio Biotin delivers high potency Vitamin B7 in a clean vegetable capsule to support healthy hair growth, skin vitality, nail strength, and daily energy metabolism.

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SKU: 52025
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One daily vitamin for stronger hair, healthier skin and better energy

Most people think of Biotin purely as a beauty supplement. The truth is it is one of the most foundational daily vitamins your body depends on for energy, metabolism, and the cellular processes that keep your hair, skin, and nails healthy every single day. Getting enough Biotin consistently is one of the simplest and most impactful things you can do for how you look and how you feel.

NutraBio Biotin is available in two high potency options to fit your individual needs, both delivering pure Vitamin B7 in a clean vegetable capsule free from artificial colors, flavors, and sweeteners. Whether you are addressing a specific concern like thinning hair or brittle nails, or simply looking to maintain a strong nutritional foundation for long term wellness, Biotin gives your body exactly what it needs with nothing it does not.

High Potency
Biotin
90
Servings
100%
Vegetarian

The Science-Backed Edge

Every ingredient is chosen with purpose and backed by science to deliver meaningful results. Whether it’s wellness or performance, each formula is fully dosed and built with innovation to help your body function at its highest potential.

Live Without Compromise

Live Without Compromise

We are dedicated to helping you achieve real results by ensuring every product is made with the highest-quality ingredients and uncompromising standards. Our commitment to excellence is built to help you reach your potential and live without compromise.

  • Healthy hair growth

    Healthy hair growth


    Biotin is one of the most well researched nutrients for supporting healthy hair growth and reducing brittleness and thinning. Consistent daily Biotin intake gives your body the nutritional foundation it needs to support stronger, fuller, and healthier hair from the root up.

  • Skin vitality and resilience

    Skin vitality and resilience

    Your skin depends on a steady supply of key nutrients to maintain its elasticity, moisture barrier, and overall appearance. Biotin supports the production of fatty acids that nourish skin cells, helping your complexion stay healthy, resilient, and vibrant every single day.

  • Nail strength and structure

    Nail strength and structure

    Brittle, weak, or slow growing nails are often a sign that your body is not getting enough of the nutrients it needs to build strong keratin structures. Biotin supports healthy nail growth and helps strengthen nail structure so your nails can grow stronger and more resilient over time.

  • Energy metabolism support

    Energy metabolism support

    Biotin is a critical coenzyme in the metabolism of carbohydrates, fats, and proteins. It helps your body convert the nutrients you consume into the usable cellular energy your body needs to function, perform, and feel its best throughout the day.

  • Healthy aging support

    Healthy aging support

    As we age the body's ability to maintain strong hair, healthy skin, and resilient nails becomes increasingly dependent on consistent nutritional support. Daily Biotin supplementation helps maintain the structural and metabolic processes that support how you look and feel as the years go on.

  • Daily wellness foundation

    Daily wellness foundation

    Biotin is not just a beauty supplement. It is a foundational daily vitamin that supports some of the most important metabolic and structural processes in your body. Making it a consistent part of your daily wellness routine is one of the simplest and most impactful investments you can make in your long term health.

The daily vitamin your body has been asking for

Beauty backed by real nutrition

No topical product can fully address what starts at the cellular level. Healthy hair, glowing skin, and strong nails all begin with the right nutritional foundation. Biotin gives your body the essential Vitamin B7 it needs to support those processes so the results you see are built on something real and lasting.

Energy and wellness working hand in hand

Biotin does not just support how you look. It supports how you feel. As a key coenzyme in energy metabolism, Biotin helps your body convert nutrients into the cellular energy that powers everything you do. When your Biotin levels are where they need to be, your body has more of what it needs to feel energized, focused, and at its best every single day.

Encourages Cell Growth and Repair

Plays a critical role in the creation of new cells and tissue repair, supporting healthy metabolism and long-term vitality.

Frequently Asked Questions

What does Biotin do for your body?

Biotin, also known as Vitamin B7, is an essential water soluble vitamin that supports some of the most important daily processes in your body. It acts as a critical coenzyme in the metabolism of carbohydrates, fats, and proteins, helping your body convert nutrients into usable cellular energy. Biotin is also essential for supporting healthy hair growth, skin vitality, and nail strength by helping your body produce and maintain the keratin structures that keep them healthy and resilient.

Does Biotin really help with hair growth?

Yes. Biotin is one of the most well researched nutrients for supporting healthy hair growth. It plays a key role in the production of keratin, the primary structural protein that makes up your hair. Consistent daily Biotin supplementation helps support stronger, fuller, and healthier hair from the root up, and may help reduce brittleness and thinning associated with Biotin deficiency. Results are best seen with consistent daily use over time.

What is the difference between 5,000 mcg and 10,000 mcg Biotin?

Both NutraBio Biotin formulas deliver high potency Vitamin B7 in a clean vegetable capsule with no artificial colors, flavors, or sweeteners. The difference is simply the potency per serving. The 5,000 mcg option is ideal for those looking to maintain healthy Biotin levels as part of a daily wellness routine, while the 10,000 mcg option provides a higher dose for those looking to more aggressively support hair, skin, and nail health. Both are built to the same uncompromising NutraBio quality standard.

Can Biotin help with nail strength?

Yes. Biotin supports the production of keratin, the structural protein responsible for nail strength and growth. Consistent daily Biotin supplementation has been shown to support stronger, healthier nail structure and may help reduce brittleness and breakage over time. For best results, Biotin should be taken daily as part of a complete nutritional routine.

Is Biotin good for skin health?

Yes. Biotin supports the production of fatty acids that nourish and maintain healthy skin cells. It plays an important role in supporting the skin's moisture barrier, elasticity, and overall appearance. While topical skincare products address the surface, Biotin works from within to support the cellular processes that keep skin looking and feeling healthy, resilient, and vibrant over time.

When is the best time to take Biotin?

Biotin can be taken at any time of day, but taking it with a meal is generally recommended to support optimal absorption and minimize any potential digestive sensitivity. Taking it at the same time each day helps build a consistent routine, which is important for seeing the best long term results from Biotin supplementation for hair, skin, nail, and energy support.