Natrol - Biotin Maximum Strength 10000 mcg. - 100 Tablets Natrol Biotin Maximum Strength is an important B-vitamin that provides dietary support for healthy hair and nails as well as energy production. By supporting the matrix of hair and nails, Biotin promotes shiny, lustrous hair and strong, resilient nails.Natrol Biotin Maximum Strength Highlights:Promotes Healthy Hair and Strong NailsSupports Cellular Energy Production100% VegetarianBiotinBiotin, a water-soluble B vitamin, acts as a coenzyme in the metabolism of protein, fats, and carbohydrates.International Order - Please take noticeYour order will be ship by USPS First Class Mail International with tracking numberYour package may take up 8 weeks to arriveWhere is it found?Good dietary sources of biotin include organ meats, oatmeal, egg yolk, soy, mushrooms, bananas, peanuts, and brewer's yeast. Bacteria in the intestine also produce significant amounts of biotin, but the evidence is conflicting as to whether biotin produced by intestinal bacteria is present at a location or is in a form that permits significant absorption by the body.Natrol Biotin FAQ'sHow does Biotin work in the body?Biotin, a water-soluble B vitamin, acts as a coenzyme in the metabolism of protein, fats, and carbohydrates.How often should I take it?You should take 1 tablet per day of Biotin.What are good dietary sources of biotin?Good dietary sources of biotin include liver, soy products, nuts, barley, oatmeal, rice, whole wheat, legumes and cauliflower.Is Natrol Biotin vegetarian?Yes, this product is 100% vegetarian.About NatrolNatrol is driven to become the most desired nutritional supplement brand by creating products that support your healthy life. Given this goal, consumer needs are central to their focus. Natrol's mission is to deliver nutritional products with uncompromised quality, service, and innovation through the best that science, nature, and technology can offer.Natrol - Quality UncompromisedQuality Materials Used In Natrol's Products Natrol buys raw materials from companies located in the U.S. and abroad. Regardless of the country of origin, their intensive quality procedures ensure that Natrol's products are safe, pure, and meet label claims. Natrol's Quality Assurance Program involves the following key components:Vendor Qualification: Natrol's strict vendor qualification program includes screening by a GMP audit questionnaire, followed by facility audits to ensure they select reliable suppliers. As a result, Natrol has close working relationships with a group of trusted vendors who consistently furnish the highest quality materials.Ingredient Testing: All ingredients are carefully inspected upon receipt, sampled, and held under quarantine until analytical testing is completed to confirm that they meet all specifications for purity, activity, and physical characteristics. All materials undergo thorough testing prior to release for manufacturing. Any material that does not meet all specifications is rejected. Natrol's reputation for having strict acceptance criteria and rejecting unsuitable materials is well known throughout the nutraceutical industry.In-Process Testing: During the manufacturing process, testing is also conducted to assure that each product conforms to the specifications established for it.Finished Product Testing: All manufactured products undergo final analytical testing to ensure their safety, purity, and activity levels. Final testing includes physical and chemical analyses and microbiological testing to guarantee each Natrol product meets all quality specifications. Sensitive analytical testing is also performed to ensure that their products are below the legal limit (California Proposition 65) for heavy metals (Lead, Cadmium, Arsenic, and Mercury).Document Control: All aspects of the quality program and test results are thoroughly documented. Traceability of every ingredient used in each of their products is an absolute requirement of their system.Record Retention: All production and testing records are maintained for safekeeping for several years.Regular Quality Audits: Natrol undergoes regular quality audits by its licensing and certifying agencies. Natrol also conducts internal audits of their procedures and processes to ensure compliance within their organization.Natrol's consumers can be assured of the safety and effectiveness of Natrol's products no matter where the raw materials originate because of the extensive testing and GMP quality procedures they maintain.