Good Manufacturing Practices (GMP) are a set of regulations and guidelines designed to ensure that products, especially in the pharmaceutical, food, and cosmetic industries, are consistently produced and controlled according to quality standards. These practices cover all aspects of production, from raw material sourcing and equipment maintenance to staff training and hygiene. Adhering to GMP helps prevent contamination, errors, and mix-ups, thereby ensuring the safety, quality, and efficacy of products. Regulatory agencies worldwide, such as the FDA and EMA, enforce GMP to protect consumers and maintain industry integrity.