Nutricost
Nutricost Biotin 10000 Micrograms Vitamin B7 High Potency Dietary Supplement For Hair Skin And Nail Health Vegetarian Capsules 240 Count
Nutricost Biotin 10000 Micrograms Vitamin B7 High Potency Dietary Supplement For Hair Skin And Nail Health Vegetarian Capsules 240 Count
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Product features
Product features
Materials and care
Materials and care
Biotin, rice flour, hypromellose (cellulose) capsule.
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- Directly Sourced From USA
- Premium Quality & Authenticity
- 7 Day Easy Return

Product Description
Explore our full range of Nutricost products — from moisturizers to cleansers, all directly sourced from the USA with authenticity guarantee. Shop more skin care at Rudra Retails.
FAQ
Q1. What is biotin B7 used for?
Ans: Biotin, also known as Vitamin B7, is primarily used to support the health of your hair, skin, and nails. It works as an essential coenzyme that helps the body metabolize proteins, fats, and carbohydrates. This cellular metabolism converts food into energy, supporting healthy tissue growth and structural strength.
Q2. Does biotin regrow lost hair?
Ans: Biotin supports the synthesis of keratin, which is the primary protein making up hair strands. While it helps strengthen existing hair and reduce shedding due to nutritional deficiencies, it is not a cure for medical pattern baldness. Regular intake can promote thicker and more resilient hair growth over time.
Q3. What is vitamin B7 called?
Ans: Vitamin B7 is most commonly referred to as biotin, and it is also sometimes called Vitamin H. It is a water-soluble vitamin belonging to the B-complex family. Because the human body cannot store water-soluble vitamins, daily supplementation helps maintain optimal functional levels.
Q4. Is the Nutricost Biotin sold on Rudra Retails authentic?
Ans: Yes, Rudra Retails guarantees one hundred percent authentic products sourced directly from authorized suppliers in the United States of America. Every bottle is imported directly to India to ensure consumers receive original, premium-grade supplements. You can verify the packaging details and lot numbers upon delivery.
Q5. Are there any side effects or laboratory interferences with high-dose biotin?
Ans: High doses of biotin like ten thousand micrograms are generally safe but can interfere with certain lab tests, particularly thyroid panels. It is highly recommended to inform your doctor about your biotin supplement use before undergoing blood tests. Always stay well-hydrated while taking this water-soluble vitamin.