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Biotin, Collagen, Keratin: Hair Growth Support Supplement

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9.3
Expert ScoreRead review

Original price was: $30.00.Current price is: $27.99.

Price: $30.00 - $27.99
(as of May 25, 2025 10:44:31 UTC – Details)

Description

Nutraharmony's Biotin, Collagen, and Keratin supplement is a clinically tested formula designed to support robust hair growth, radiant skin, and strong nails for both women and men. Each serving delivers a potent 25000 mcg blend of B-vitamins (B1, B2, B3, B6, B7) and Hyaluronic Acid. Made in the USA, these 60 easy-to-swallow capsules offer a highly bioavailable solution, free from GMOs, gluten, and corn syrup. This comprehensive beauty complex aims to enhance your natural allure from within, promoting a healthy, youthful appearance by nourishing your body with essential nutrients for optimal beauty benefits.

Product Details

  • Product Name: Biotin | Collagen | Keratin – Clinically Tested Supplement
  • Key Ingredients: Biotin, Collagen, Keratin, Vitamins B1, B2, B3, B6, B7 (25000 mcg total B-vitamins), Hyaluronic Acid
  • Form: 60 Capsules
  • Serving Size: 2 capsules daily
  • Target Audience: Unisex Adult (Women & Men)
  • Manufacturer: NUTRA HARMONY LLC
  • ASIN: B09RKDGYJD
  • Country of Origin: USA
  • Special Features: Non-GMO, Gluten-Free, Corn Syrup-Free, Highly Bioavailable

Advantages

This supplement offers a comprehensive blend of Biotin, Collagen, and Keratin, fortified with essential B-vitamins and Hyaluronic Acid, aiming for holistic hair, skin, and nail enhancement. Its high bioavailability promotes efficient nutrient absorption. Being made in the USA under quality standards and free from common allergens like gluten, GMOs, and corn syrup, it caters to health-conscious consumers. The formula targets common beauty concerns, supporting hair growth, skin radiance, and nail strength.

Our Recommendations

This supplement is recommended for individuals seeking to improve the overall health and appearance of their hair, skin, and nails. It's particularly suited for those looking for a multi-ingredient form

Conclusion

Nutraharmony's Biotin, Collagen, and Keratin supplement presents a potent, multi-nutrient formula for enhancing hair, skin, and nail health. While many customers praise its effectiveness in promoting growth and strength, potential users should be aware of the mixed reviews regarding value and the concerning reports of increased hair fall from a subset of users. It offers a convenient, USA-made option, but individual experiences may differ.

9.3Expert Score
Biotin | Collagen | Keratin – Clinically Tested Supplement – Hair Growth Support, Skin & Nails – 25000 mcg Vitamins B2, B3, B6 & B7 + B1 & Hyaluronic Acid – Made in USA – Women & Men | 60 Capsules
pros
9.5
cons
1.7
PROS
  • Promotes improved hair growth and thickness for many users.
  • Effectively strengthens nails, reducing breakage.
  • Contributes to healthier, better-looking skin.
  • Capsules are generally reported as easy to swallow.
  • Comprehensive formula with multiple key beauty ingredients (Biotin, Collagen, Keratin, Hyaluronic Acid).
CONS
  • Some users reported experiencing increased hair loss.
  • Value for money receives mixed feedback.
  • Individual results can vary significantly.

8 reviews for Biotin, Collagen, Keratin: Hair Growth Support Supplement

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  1. lexa

    Real review
    I actually took the time to do a real in depth review of this so ur welcome. My before picture is the one in the green. I have pretty bad heat and bleach damaged 3b curls and have been working on healing and growing them for a LONG time so you can trust me. Now I got this product because I’m trying to grow out my hair and as you can clearly tell it did not do that so 0 stars for growth which was disappointing but to be fair I did get a little trim during this process. Anyways I gave it 5 stars because it actually did do as it was advertised to do and I feel like my hair looks and feels healthier(I did also change up my curl routine during this process so it could be that aswell) idk but honestly I feel like I worked but idk if I would spend 30$ on it again for 30$ it should’ve made my fricken hair grow but anyways it did what it said so 5 stars I guess

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  2. Yennifer yennifer

    Biotin
    He estado tomando estas pastillas de biotina (5.000 µg) durante dos meses y los resultados han sido increíbles.Fórmula potente y pura: Cada comprimido aporta 5 mg de biotina de grado farmacéutico, sin rellenos ni aditivos innecesarios. Ideal para quienes buscan calidad y eficacia.Mejora visible en uñas: Mis uñas, que siempre estaban quebradizas, ahora crecen más fuertes y con menos estrías. Después de un mes noté que el limado me resulta muchísimo más fácil.Cabello más sano: Reduje la caída diaria y el cabello luce más grueso y brillante. Varias amigas me preguntaron si me había hecho tratamiento en salón.Piel con más luminosidad: Mis mejillas lucen más uniformes y con una textura más suave; el acné ocasional ha disminuido notablemente.Fácil de tomar: Pastillas pequeñas, sin sabor desagradable ni sensación pesada.Envase práctico y seguro: Botella de PET con cierre hermético, que mantiene las pastillas frescas y protegidas de la humedad. Viene con 60 cápsulas, suficientes para 2 meses de tratamiento diario.Buen precio-calidad: Comparado con otras marcas, ofrece una concentración superior y cantidadd de cápsulas por un coste muy razonable.En definitiva, estas pastillas de biotina han sido todo un descubrimiento para mi rutina de belleza. Las recomiendo 100 % a quien quiera fortalecer sus uñas, mejorar la salud del cabello y conseguir una piel más radiante. ¡Un must en mi tocador!

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  3. Trace Pilar

    Eyelashes are Growing!
    I haven’t seen any change in the hair on my head yet, but my eyelashes have definitely grown. Unfortunately, I have missed a couple of doses and that might be why I haven’t seen any growth on my hair but it’s o my been almost two weeks. I’ll definitely purchase another bottle to give it at least two full months. Will definitely update my review when the time comes.

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  4. Maria Amorin

    Try it !
    I’ve taken 1 bottle. I’m taking now my second and I see the change. I was taking 1 pill instead of 2. Now on my second bottle I will star with 2 pills. I will keep you posted

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  5. Pat Deschler

    Works great for hair thinning problems.
    Bought this because I was having hair thinning issues. I am on cancer drugs that make it hard to get a strong head of hair. Tried this product for 3 months and saw a big improvement in my hair thickness and much regrowth. Been taking for 6 months and recommend it to anyone with hair loss issues

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  6. Dani B

    You won’t regret it.
    I’ve ordered twice now, I wanted to wait until I saw results to write a review. I couldn’t be happier, I’m a licensed cosmetologist and have always had fine hair. Couldn’t really find products to help so I’ve worn extensions for many years but as I get older I’m just over the maintenance of those. Decided to try these and couldn’t be happier. Noticed a huge difference in just two months in my hair, skin and nails. I take two every morning before breakfast with a glass of water. I recommend them to everyone even my clients but especially ones who struggle with hair growth. Just follow the directions on the bottle.

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  7. Nancy Cappello

    Second chances are real!
    **** UPDATE ****So, if you see my original review below I really wasn’t impressed. The company contacted me and really went above and beyond out of their way to make sure I was happy. I finished my first bottle and several days later noticed my hair falling out like crazy. I seriously forgot how bad my condition was till I stopped taking it. So, I ordered my second bottle and will continue religiously because yes, it does work to keep my fair hair on my head!Thanks for pushing for a second chance!I’m almost done with my first bottle. I’m not seeing any significant changes in my nails which bought it mainly for. Maybe will try another month? Not seeing any changes in my hair either.

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  8. Geraldine Fernandez

    Great product
    These are great even though they last very little Solla need to purchase every month in order to see the difference, but you will see it.

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