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UL offers a complete portfolio of services for the dietary supplement industry, including quality assurance solutions, regulatory compliance testing, and global market access programs, to meet consumer and regulatory demands for high-quality products.

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UL’s Consumer and Retail Service team has led the field in developing industry standards and test methods, to help clients in the advancement of effective quality assurance programs for their dietary supplement products.

Our quality assurance solutions include testing the purity and potency of raw ingredients and finished products, independent accredited GMP audits, and quality inspections to help achieve current Good Manufacturing Practice (cGMP) compliance. This includes:

  • 产品规范制订
  • Independent accredited GMP assessments
  • 标准操作程序的制订与实施
  • 微生物质量评估
  • 使用期限的稳定性研究
  • 评定服务和消费者特定小组
  • 测试补充剂的纯度/效力和污染物是否符合法规
  • 监管标签审核
  • 监管咨询

UL uses recognized test methods to help products meet global standards, including U.S., Japanese and European pharmacopeia.


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