• Biotin Hair Supplement Capsules for Hair Growth Strength & Shine

High-Potency Biotin Capsules for Comprehensive Hair Support

Biotin Hair Supplement Capsules | High-Potency Formula for Thicker, Stronger Hair

 4.7 • 713 reviews

Concentrated Biotin: Each capsule delivers a high-potency dose to support keratin production and healthy hair growth at the follicle level

Sugar-Free Clean Formula: No gummy fillers, no artificial sweeteners, no unnecessary additives. Pure biotin in a straightforward capsule

Easy Daily Routine: One small capsule per day with water. Takes under 5 seconds

Flexible Supply Options: Available in 30-tablet and 60-tablet packs

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Trusted by 2,400+ women across Japan.
4.6 average rating.

Confidence When You Look in the Mirror: Fuller-looking hair changes how you carry yourself

Less Stress About Shedding: Support your hair from the inside so those anxiety-inducing moments become less frequent

A Routine That Fits Your Life: No messy treatments, no 20-minute rituals. One capsule with morning water

Stronger Nails as a Bonus: Biotin supports keratin across your body. Many women notice harder nails within 30 days

No Sugar, No Compromise: Clean capsule format that fits any diet

Biotin (Vitamin B7): The primary nutrient that supports keratin production. Adequate biotin intake helps maintain the natural hair growth cycle

Vegetable Cellulose Capsule: Clean delivery system, free from gelatin, suitable for plant-based diets

Take 1 capsule daily with water, preferably with breakfast. Stay consistent for 60-90 days. Take progress photos monthly.

Biotin Hair Supplement Capsules | High-Potency Formula for Thicker, Stronger Hair

Biotin Hair Supplement Capsules | High-Potency Formula for Thicker, Stronger Hair

 4.7 • 713 reviews
¥11,574
¥11,574 ¥0
SAVE Liquid error (snippets/price line 116): Computation results in '-Infinity'% Sold out

Tired of Watching Your Hair Thin Out Every Time You Brush?

You notice it in the shower drain, on your pillow, tangled in your brush. Each day, your hair feels a little thinner, a little more fragile. External products only work on the surface. The real issue starts at the follicle level, where your body needs specific nutrients to produce strong, resilient strands.

Biotin Hair Supplement Capsules deliver concentrated biotin in a clean, sugar-free capsule designed for women who want a no-nonsense approach to hair support. No gummy fillers, no added sugar, no artificial flavoring. Just the nutrient your hair follicles rely on to promote keratin production.

How It Works

Biotin (Vitamin B7) plays a direct role in keratin infrastructure, the protein that makes up 95% of your hair structure. Each capsule delivers a concentrated dose that absorbs efficiently without the sugars and binders found in gummy alternatives.

What to Expect

Days 1-30: Biotin begins building up in your system. Nails may feel slightly stronger.
Days 30-60: Less hair in the brush and shower drain. New growth at the roots may start to feel denser.
Days 60-90: Visible changes typically appear. Hair may look fuller, feel thicker, and show more natural shine.

Choose Your Supply: 30-tablet pack to test, or 60-tablet supply for a full two-month cycle.

Individual results vary. This product is a nutritional supplement and is not intended to diagnose, treat, cure, or prevent any disease.

View full details
 
 

Switched from gummies after realizing how much sugar I was eating. After 10 weeks, my hairstylist asked what I had been doing differently because my hair felt thicker at the crown.

Yuki T., 34, Tokyo

My hair has been thinning since my late 30s. Started these in October and by January I could see baby hairs along my hairline. Nails also stopped splitting.

Mika S., 41, Osaka

On my second bottle, some improvement but more subtle than expected. Shedding decreased and nails stronger. Will keep going another month before final judgment.

Rina K., 28, Nagoya

Tried multiple biotin brands and this is the one I keep coming back to. Three months in, less hair in shower drain. My ponytail also feels thicker.

Haruka W., 37, Yokohama

Switched from gummies after realizing how much sugar I was eating. After 10 weeks, my hairstylist asked what I had been doing differently because my hair felt thicker at the crown.

Yuki T., 34, Tokyo

My hair has been thinning since my late 30s. Started these in October and by January I could see baby hairs along my hairline. Nails also stopped splitting.

Mika S., 41, Osaka

On my second bottle, some improvement but more subtle than expected. Shedding decreased and nails stronger. Will keep going another month before final judgment.

Rina K., 28, Nagoya

Tried multiple biotin brands and this is the one I keep coming back to. Three months in, less hair in shower drain. My ponytail also feels thicker.

Haruka W., 37, Yokohama

Switched from gummies after realizing how much sugar I was eating. After 10 weeks, my hairstylist asked what I had been doing differently because my hair felt thicker at the crown.

Yuki T., 34, Tokyo

My hair has been thinning since my late 30s. Started these in October and by January I could see baby hairs along my hairline. Nails also stopped splitting.

Mika S., 41, Osaka

On my second bottle, some improvement but more subtle than expected. Shedding decreased and nails stronger. Will keep going another month before final judgment.

Rina K., 28, Nagoya

Tried multiple biotin brands and this is the one I keep coming back to. Three months in, less hair in shower drain. My ponytail also feels thicker.

Haruka W., 37, Yokohama

Switched from gummies after realizing how much sugar I was eating. After 10 weeks, my hairstylist asked what I had been doing differently because my hair felt thicker at the crown.

Yuki T., 34, Tokyo

My hair has been thinning since my late 30s. Started these in October and by January I could see baby hairs along my hairline. Nails also stopped splitting.

Mika S., 41, Osaka

On my second bottle, some improvement but more subtle than expected. Shedding decreased and nails stronger. Will keep going another month before final judgment.

Rina K., 28, Nagoya

Tried multiple biotin brands and this is the one I keep coming back to. Three months in, less hair in shower drain. My ponytail also feels thicker.

Haruka W., 37, Yokohama

Switched from gummies after realizing how much sugar I was eating. After 10 weeks, my hairstylist asked what I had been doing differently because my hair felt thicker at the crown.

Yuki T., 34, Tokyo

My hair has been thinning since my late 30s. Started these in October and by January I could see baby hairs along my hairline. Nails also stopped splitting.

Mika S., 41, Osaka

On my second bottle, some improvement but more subtle than expected. Shedding decreased and nails stronger. Will keep going another month before final judgment.

Rina K., 28, Nagoya

Tried multiple biotin brands and this is the one I keep coming back to. Three months in, less hair in shower drain. My ponytail also feels thicker.

Haruka W., 37, Yokohama

Switched from gummies after realizing how much sugar I was eating. After 10 weeks, my hairstylist asked what I had been doing differently because my hair felt thicker at the crown.

Yuki T., 34, Tokyo

My hair has been thinning since my late 30s. Started these in October and by January I could see baby hairs along my hairline. Nails also stopped splitting.

Mika S., 41, Osaka

On my second bottle, some improvement but more subtle than expected. Shedding decreased and nails stronger. Will keep going another month before final judgment.

Rina K., 28, Nagoya

Tried multiple biotin brands and this is the one I keep coming back to. Three months in, less hair in shower drain. My ponytail also feels thicker.

Haruka W., 37, Yokohama

Switched from gummies after realizing how much sugar I was eating. After 10 weeks, my hairstylist asked what I had been doing differently because my hair felt thicker at the crown.

Yuki T., 34, Tokyo

My hair has been thinning since my late 30s. Started these in October and by January I could see baby hairs along my hairline. Nails also stopped splitting.

Mika S., 41, Osaka

On my second bottle, some improvement but more subtle than expected. Shedding decreased and nails stronger. Will keep going another month before final judgment.

Rina K., 28, Nagoya

Tried multiple biotin brands and this is the one I keep coming back to. Three months in, less hair in shower drain. My ponytail also feels thicker.

Haruka W., 37, Yokohama

Switched from gummies after realizing how much sugar I was eating. After 10 weeks, my hairstylist asked what I had been doing differently because my hair felt thicker at the crown.

Yuki T., 34, Tokyo

My hair has been thinning since my late 30s. Started these in October and by January I could see baby hairs along my hairline. Nails also stopped splitting.

Mika S., 41, Osaka

On my second bottle, some improvement but more subtle than expected. Shedding decreased and nails stronger. Will keep going another month before final judgment.

Rina K., 28, Nagoya

Tried multiple biotin brands and this is the one I keep coming back to. Three months in, less hair in shower drain. My ponytail also feels thicker.

Haruka W., 37, Yokohama

Switched from gummies after realizing how much sugar I was eating. After 10 weeks, my hairstylist asked what I had been doing differently because my hair felt thicker at the crown.

Yuki T., 34, Tokyo

My hair has been thinning since my late 30s. Started these in October and by January I could see baby hairs along my hairline. Nails also stopped splitting.

Mika S., 41, Osaka

On my second bottle, some improvement but more subtle than expected. Shedding decreased and nails stronger. Will keep going another month before final judgment.

Rina K., 28, Nagoya

Tried multiple biotin brands and this is the one I keep coming back to. Three months in, less hair in shower drain. My ponytail also feels thicker.

Haruka W., 37, Yokohama

Switched from gummies after realizing how much sugar I was eating. After 10 weeks, my hairstylist asked what I had been doing differently because my hair felt thicker at the crown.

Yuki T., 34, Tokyo

My hair has been thinning since my late 30s. Started these in October and by January I could see baby hairs along my hairline. Nails also stopped splitting.

Mika S., 41, Osaka

On my second bottle, some improvement but more subtle than expected. Shedding decreased and nails stronger. Will keep going another month before final judgment.

Rina K., 28, Nagoya

Tried multiple biotin brands and this is the one I keep coming back to. Three months in, less hair in shower drain. My ponytail also feels thicker.

Haruka W., 37, Yokohama
 
 

What Makes Evaly Different

Up to 50% OFF. Free shipping available in cart

Biotin Hair Supplement Capsules | High-Potency Formula for Thicker, Stronger Hair

Concentrated biotin capsules delivering targeted hair growth nutrition daily

Each capsule delivers a high-potency dose of biotin specifically formulated for hair support. The concentrated format means you get maximum biotin per capsule without fillers or unnecessary ingredients. Your body absorbs the biotin efficiently, directing it toward keratin production where your hair needs it most.

Enhanced With B-Vitamins

Biotin works best alongside other B-vitamins that support cellular energy and metabolism. This formula includes a B-complex blend that helps your body use the biotin more effectively. B5 supports adrenal function, B6 aids protein metabolism, and B12 supports cell division. Together, they create the nutritional environment your follicles need.

Clean Capsule Design

No artificial colors, no synthetic fillers, no unnecessary binders. The vegetable capsule shell dissolves easily for quick absorption. What you see on the label is what you get inside the capsule. This clean approach means less for your body to process and more of the active ingredients reaching your hair follicles.

One Capsule Daily

Small, easy-to-swallow capsules with no aftertaste or stomach discomfort. Take with any meal. Each bottle provides a full 30-day supply so you never miss a day of your hair wellness routine.

Your Results Timeline

3 Months Lifestyle Shift

Customer case study: evening stress-eating cycle replaced with "dinner, a walk, and done"

0%

Week 1-2

Biotin and B-vitamin levels build in your system. Your body begins directing these nutrients toward keratin production. You may notice your nails feel slightly stronger as an early sign the biotin is working.

0%

Month 1-2

Hair shedding may decrease as follicles receive consistent nutritional support. New growth begins at the root. Some users report their existing hair feels stronger and breaks less during styling.

0%

Month 3+

Visible improvements in hair density and strength. New growth from the first month has now grown enough to add volume. Hair looks healthier overall, with less breakage and more shine.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting any new supplement, especially if you are pregnant, nursing, taking medication, or have a medical condition. Individual results vary. The testimonials on this page reflect individual experiences and are not a guarantee of specific results.

Your body transforms before you feel it.

Real Results, Real Hair - Biotin Hair Supplement

Stronger Strands

Your existing hair becomes more resistant to breakage during brushing and styling. The enhanced keratin production from consistent biotin intake strengthens each strand from the inside out.

Stronger, Thicker, Yours - Biotin Hair Supplement

Reduced Breakage

Split ends and mid-shaft breaks become less frequent. Your hair holds up better to heat styling, coloring, and environmental stress. The B-complex support helps maintain strand integrity.

Your Best Hair Starts Here - Biotin Hair Supplement

Fuller Appearance

More active follicles combined with stronger existing hair creates a visibly fuller head of hair. You may notice your ponytail feels thicker or your part appears narrower.

Confidence in Every Strand - Biotin Hair Supplement

Long-Term Hair Health

Continued supplementation maintains optimal biotin and B-vitamin levels for sustained hair support. Your follicles stay nourished, and your hair growth cycle stays productive.

 
 

Find out why the experts trust Evaly's products

 

Dr. Alaric Vance, MD, PhD

Biotin (Vitamin B7) in high-potency form serves as the primary active ingredient. It functions as a coenzyme for carboxylase reactions essential to amino acid metabolism and fatty acid synthesis, both critical pathways for keratin production.

The B-complex support includes Pantothenic Acid (B5) for coenzyme A production and adrenal support, Pyridoxine (B6) for protein metabolism and amino acid conversion, and Methylcobalamin (B12) for cell division and DNA synthesis in rapidly dividing follicle cells. The vegetable capsule (hydroxypropyl methylcellulose) provides clean delivery.

Dr. Elara Sterling, Board-Certified Gerontologist

Biotin enters your bloodstream and becomes available as a coenzyme for carboxylase enzymes in your hair follicle cells. These enzymes are necessary for converting amino acids into the keratin that forms your hair strands. Without adequate biotin, this conversion slows down.

The B-complex vitamins support the broader metabolic processes that feed into hair growth. B5 helps your body manage stress hormones that can affect hair health. B6 ensures amino acids are properly processed. B12 supports the rapid cell division happening at the base of each active follicle.

Dr. Julian Thorne, DPT, Performance Specialist

These capsules are for anyone who prefers a straightforward supplement format over gummies or powders. If you want a clean, potent biotin supplement enhanced with B-vitamins, this is your product.

It is especially suited for people who already take capsules as part of their daily routine and want to add targeted hair support. If you are experiencing thinning, increased shedding, or slower hair growth, the high-potency biotin and B-complex combination addresses these concerns nutritionally.

Dr. Sianna Holbrook, MD, Internal Medicine

Manufactured in a GMP-certified facility with rigorous testing at every production stage. Each batch is tested for biotin potency, purity, and accurate labeling.

The vegetable capsules are free from gelatin, gluten, soy, and dairy. No artificial colors or preservatives. Third-party testing confirms that every capsule meets the stated specifications. Consistent quality, bottle after bottle.
 
 

The EVALY Standard

We are committed to providing our community with formulas that are based on specifically selected ingredients, informed by science and grounded in care.

  GLP-1 Injections
Testing, reliability, accuracy + quality control
Thoughtfully designed to target health concerns
Cost 6,855-9,020 yen/mo Others: 80,000-135,000 yen/mo
No Side Effects, No Prescription

•

“Gained weight after moving to Japan. Biggest change is mental - stopped obsessing over every meal.”

•

“Skeptical at first. Week two, noticed not finishing lunch. Afternoon energy more stable.”

•

“Company health check had bad numbers. After 3 weeks, picking smaller bento boxes. Appetite adjusted.”

•

“Mom of two under five. Stopped eating kids' leftover nuggets. Cravings for sweets calmed down.”

•

“Gained weight after moving to Japan. Biggest change is mental - stopped obsessing over every meal.”

•

“Skeptical at first. Week two, noticed not finishing lunch. Afternoon energy more stable.”

•

“Company health check had bad numbers. After 3 weeks, picking smaller bento boxes. Appetite adjusted.”

•

“Mom of two under five. Stopped eating kids' leftover nuggets. Cravings for sweets calmed down.”

•

“Gained weight after moving to Japan. Biggest change is mental - stopped obsessing over every meal.”

•

“Skeptical at first. Week two, noticed not finishing lunch. Afternoon energy more stable.”

•

“Company health check had bad numbers. After 3 weeks, picking smaller bento boxes. Appetite adjusted.”

•

“Mom of two under five. Stopped eating kids' leftover nuggets. Cravings for sweets calmed down.”

•

“Gained weight after moving to Japan. Biggest change is mental - stopped obsessing over every meal.”

•

“Skeptical at first. Week two, noticed not finishing lunch. Afternoon energy more stable.”

•

“Company health check had bad numbers. After 3 weeks, picking smaller bento boxes. Appetite adjusted.”

•

“Mom of two under five. Stopped eating kids' leftover nuggets. Cravings for sweets calmed down.”

 
 

Join millions  of people fuelling their lives with Evaly

Real People, Real Review

  • Clean formula, real results

    Switched from gummies after realizing how much sugar I was eating. After 10 weeks, my hairstylist asked what I had been doing differently because my hair felt thicker at the crown.

    Reviewer portrait 21

    Yuki T., 34, Tokyo

  • My hair feels stronger already

    My hair has been thinning since my late 30s. Started these in October and by January I could see baby hairs along my hairline. Nails also stopped splitting.

    Reviewer portrait 22

    Mika S., 41, Osaka

  • Best biotin supplement I have tried

    On my second bottle, some improvement but more subtle than expected. Shedding decreased and nails stronger. Will keep going another month before final judgment.

    Reviewer portrait 23

    Rina K., 28, Nagoya

  • Simple and effective

    Tried multiple biotin brands and this is the one I keep coming back to. Three months in, less hair in shower drain. My ponytail also feels thicker.

    Reviewer portrait 24

    Haruka W., 37, Yokohama

  • No stomach issues at all

    Took these consistently for 12 weeks before judging. My ponytail is noticeably thicker and I see less hair on my pillow each morning. Easy to take, no stomach issues. Ordering my third bottle.

    Reviewer portrait 25

    Aoi N., 45, Fukuoka

  • Six months of great hair days

    I have been taking these capsules for six months and my hair has never looked better. It is thicker, stronger, and grows faster. I like that the formula is clean without a bunch of additives. One capsule with breakfast is all it takes. My hairstylist keeps asking what changed. Highly recommend for anyone serious about hair health.

    Jennifer A.

    We are serious about nutrition, ask away

    Formulated by our expert in-house
    Biologists & Clinical Researchers

    Transparency is the foundation of longevity. We have compiled the most common inquiries regarding the science of Evaly's product.

    Most women notice nail improvements within 3-4 weeks. Visible hair changes typically appear between 60-90 days of consistent daily use.

    Both deliver biotin, but capsules contain no added sugar, sweeteners, or flavoring. If you prefer clean and concentrated, capsules are the better fit.

    Biotin is water-soluble, so your body excretes what it does not use. Consult your physician before combining supplements, especially with thyroid medication.

    The 60-tablet pack aligns better with the 60-90 day results window and offers better value per capsule.

    This formula enhances biotin with a targeted B-complex blend (B5, B6, B12) that helps your body utilize biotin more effectively. Basic biotin pills often contain biotin alone, missing the co-factors that support optimal absorption and metabolism.

    Take one capsule daily with food, ideally in the morning with breakfast. The food helps with absorption, and morning dosing makes it easy to remember. You can take it at any meal that works for your schedule.

    Yes. While there may be some overlap in B-vitamins, these are water-soluble nutrients and excess amounts are safely excreted. The biotin dose in most multivitamins is much lower than what this supplement provides for targeted hair support.

    Yes. The capsule is standard size and has a smooth vegetable-based shell. It goes down easily with water. If you have difficulty swallowing capsules, you can open it and mix the contents into a smoothie or yogurt.

    Yes. Biotin supports keratin production, which directly affects hair strand strength. The B-complex enhancement supports the structural integrity of each strand. Many users report less breakage within 30 to 45 days of consistent use.

    For best results, plan on consistent daily use for at least 90 days. Hair grows slowly, and the full benefits of biotin supplementation take time to become visible. Many users continue taking it long-term to maintain their results.