Stability Testing & Quality Programs

Stability testing shows how long a natural health product keeps its quality, potency and safety, and supports the expiry date on its label.

Natural Health Products (NHPs) must comply with all legal requirements regarding purity, quality, and efficacy, with stability testing playing a key role. Stability testing generates essential data on how an NHP’s quality and effectiveness change over time due to environmental factors such as temperature, humidity, and light. This ensures that the product maintains its integrity, safety, and efficacy throughout its intended shelf life.

A well-designed stability protocol is crucial for determining optimal storage conditions and establishing accurate shelf-life data. By assessing how formulations respond under controlled conditions, manufacturers can ensure the product remains stable and effective. This testing also helps identify necessary packaging and handling requirements to preserve product quality.

Stability testing is not only a regulatory necessity but also a critical component of product development, refining formulations and enhancing durability. It provides manufacturers with the assurance that their products meet regulatory standards and remain safe and reliable for consumers over time.