Biotin 10000mcg Capsules by BulkSupplements.com is one of the selections of our vitamin supplements. Biotin, or Biotin Vitamins, is also known as Vitamin B7 which is a B Vitamin for hair, nails and skin.* Each serving of this Biotin capsules contains 10000mcg and take 1 capsules a total of 10000mcg, or 10mg, per serving. And, we sell it in a our new 240 count in gelatin capsules form stored in bottle. Each bottle contains 240 days or 8 months supply. Our Biotin capsules, or Biotin supplement, does not contain any artificial flavors. And this Biotin supplement or Vitamin B7 is dairy free, gluten free, soy free, yeast free, no added sugar. Plus, our Biotin pills contains rice flour. All Vitamin B7 Biotin supplement by BulkSupplements.com are manufactured according to cGMP Standards to ensure the highest quality for manufacturing, packaging, labeling, and holding operations. We work with a third-party laboratory that test our products at multiple stages during production, from raw material to finished products, and ensures compliance, standards, and consistency.