In conclusion, stability testing is an indispensable part of pharmaceutical development that safeguards public health by ensuring that both APIs and finished products remain effective and safe throughout their shelf lives. By meticulously evaluating the factors that influence stability, pharmaceutical manufacturers can comply with regulatory standards while maintaining the highest quality in their products. As the industry evolves and the demand for new formulations grows, ongoing research and development in stability testing methodologies will continue to be essential in meeting the needs of healthcare providers and patients worldwide.
2. Superior Antioxidant Support Both compounds are potent antioxidants, but their mechanisms differ. CoQ10 primarily protects the mitochondria, while PQQ protects cellular membranes. Together, they provide comprehensive antioxidant support, potentially reducing the risk of oxidative stress-related diseases.
1. Stabilizers One of the most critical functions of additives in plastics is to protect the material from degradation due to exposure to environmental factors, such as heat, light, and oxygen. Stabilizers, such as antioxidants, UV stabilizers, and thermal stabilizers, are incorporated into plastic formulations to extend their lifespan. For example, ultraviolet (UV) stabilizers prevent discoloration and brittleness that can occur when plastics are exposed to sunlight.