The use of in vitromodel for screening pharmacological compounds or natural products has gained global interest. The choice of cells to be manipulated plays a vital role in coming up with the best-suitedmodel for specific diseases, including neurodegenerativediseases (ND). A good in vitro ND model should provide appropriate morphological and molecular features that mimic ND conditions where it can be used to screen potential properties of natural products in addition to unravelling the molecular mechanisms of ND. In this mini review, we intend to demonstrate two prospective stem cell lines as the potential cell source for in vitroND model and compare them to the commonly used cells. The common source of cells that have been usedas the in vitroND models is discussedbefore going into details talking about the two prospective stem cell lines.