In supplement manufacturing, what does standardization refer to?

• A. A process to create a consistent product
• B. A mark of quality assurance
• C. FDA pre-approval for safety
• D. A method to enhance flavor

Answer: (A)

Standardization in supplement manufacturing means controlling the production process so that every batch has the same amount of key active ingredients, producing a consistently potent product. This relies on fixed formulations, validated analytical methods, and reference standards to minimize batch-to-batch variation. The goal is that each bottle or lot meets the same label claims and quality expectations, not just overall quality checks. It isn’t simply a quality assurance mark, which covers broader quality practices; it isn’t FDA pre-approval for safety, which is a separate regulatory step; and it isn’t about making the product taste better.