Sports NutritionHair and Skin
Biotin
Sports Research®
Last updated: Nov 06, 2025
Biotin, also known as Vitamin B7, is an important micronutrient that supports keratin synthesis and is essential to the vitamin B complex. Our high-quality supplement encourages beauty health support by providing an extra strength Biotin formula that delivers 5000 mcg per serving.*
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Ingredients*
We only evaluate bioactive ingredients—the ones that truly contribute to a product's performance. Below is a list of bioactive ingredients found in this product.
For each ingredient, the quantity in parentheses indicates the amount per serving.
Biotin is a water-soluble vitamin, also known as vitamin B7, that plays a vital role in energy production and the health of hair, skin, and nails.
*These product and ingredient description statements have not been evaluated by the Food and Drug Administration (FDA). This product or its ingredients are not intended to diagnose, treat, cure or prevent any disease.
Product description and ingredient list are obtained from the product's brand/company website. Ingredient description is provided by our expert.
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