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Hair, skin, and nail support; Cellular energy production; Macronutrient metabolism support
Adults with low dietary biotin intake or those focused on simple daily support for hair, skin, and nails.
Adults take 1 tablet once daily with a meal; taking with food may support absorption and comfort.
No: Milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, sesame.
Biotin serves as a coenzyme for carboxylase enzymes that help the body metabolize carbohydrates, fats, and proteins and support the structure of hair, skin, and nails.
Caution: High-dose biotin can interfere with some lab tests, so inform your healthcare professional before blood work; take with a meal to reduce stomach discomfort.
Calcium provides an essential mineral that contributes to normal cellular and enzymatic functions and acts as a carrier in the tablet.
Caution: Contains a small amount of calcium; consider total daily calcium intake if you use multiple supplements.
Biotin supports enzyme systems that drive macronutrient metabolism related to hair, skin, and nail structure, while calcium serves as a supportive mineral in the tablet with minimal direct overlap in function.
Label Warning: Consult a healthcare professional before use if pregnant, nursing, under 18, taking medication, or have a medical condition. Stop use if adverse reactions occur. Inform your medical professional that you are taking biotin before any laboratory tests. Do not use if safety seal is damaged or missing.
Who should be cautious: People who need frequent lab tests, especially thyroid or cardiac markers, as high-dose biotin may affect results. Those on medications should discuss potential interactions with a healthcare provider before use.
Storage: Store in a cool, dry place.
Many mention reduced hair shedding, faster growth, and stronger nails after consistent use.
Small tablets are simple to swallow and most report little to no aftertaste.
A few users noticed early skin breakouts, though some said this eased with continued use.
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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Natrol® Biotin 10,000 mcg:
Adults, take 1 tablet daily with a meal.
Microcrystalline cellulose, stearic acid, magnesium stearate, silicon dioxide, methylcellulose, cellulose gum, glycerin.
No: Milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, sesame.
Do not use if safety seal is damaged or missing.
Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use. During use, advise your medical professional that you are taking Biotin before any laboratory tests.
Keep out of reach of children.
Store in a cool, dry place.
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 Tablet | ||
| Servings Per Container: 100 | ||
| Amount Per Serving | %DV | |
| Biotin | 10,000 mcg | 33,333% |
| Calcium (as Dibasic Calcium Phosphate) | 66 mg | 5% |
