This product is a serum-free medium specifically optimized for the in vitro expansion of adipose-derived stem cells. Its unique formulation efficiently supports rapid cell proliferation and self-renewal, while stably maintaining the cells' multipotent differentiation potential and expression of stem cell surface markers. This medium features clearly defined components and is entirely free of animal-derived ingredients, effectively mitigating risks of exogenous factor contamination. It provides a safe, reliable, and stable culture foundation for tissue engineering, regenerative medicine, and preclinical research, ensuring the generation of highly pure, highly active cell populations.