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Hair, skin, and nail support; Cellular energy metabolism
Adults seeking beauty-focused support for hair, skin, and nails or those with low dietary intake of biotin-rich foods.
Take 1 sustained-release tablet once daily; consider taking with a meal if you experience stomach discomfort.
Vegetarian; Gluten Free; Free from synthetic colors and preservatives; Free from milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soy, and sesame.
Biotin acts as a coenzyme for carboxylase enzymes that help convert fats, carbohydrates, and proteins into energy and support keratin production in hair, skin, and nails.
Caution: High-dose biotin can interfere with certain lab tests (such as thyroid and cardiac markers), so stop use before testing and inform your healthcare provider; take with food if sensitive to supplements.
Label Warning: Consult a doctor before any blood tests or if you have any medical conditions.
Who should be cautious: Biotin at 10,000 mcg may interfere with certain lab tests such as troponin or thyroid panels; discuss timing with your healthcare provider before testing.
Storage: Keep tightly closed in a cool, dry place. Keep out of reach of children.
Many mention thicker hair growth, stronger nails, and improved skin appearance within weeks.
Customers appreciate the sustained-release format for steady energy with no noticeable crashes.
Some users report they are still waiting to notice changes.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Biotin is often associated with supporting the health of hair, skin, and nails. Collagen provides structural proteins for these tissues, offering a complementary approach to support their strength and appearance
AI generated. Not medical advice.
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Biotin is a water-soluble vitamin critical in the production of keratin, a specialized protein that is a key structural component of healthy hair, skin and nails. It also promotes energy production, fat-burning metabolism and healthy blood sugar control. Biotin supports a healthy immune system function.
In a special base that provides for the gradual release of ingredients over a prolonged period of time.
One tablet daily.
Microcrystalline cellulose, di-calcium phosphate, hydroxypropyl methylcellulose, stearic acid, magnesium stearate and pharmaceutical glaze.
Free from synthetic: Colors, preservatives. Free from milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soy and sesame.
Consult doctor before any blood tests or if you have any medical conditions.
Keep tightly closed in a cool, dry place. Keep out of reach of children.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 1 Sustained-Release Tablet | ||
| Amount Per Serving | %Daily Value | |
| Biotin | 10,000 mcg | 33,333% |
