In the ever-evolving landscape of the food and feed industries, ensuring product authenticity is of paramount importance. The demand for transparency in labeling from both consumers and regulatory bodies necessitates rigorous measures to detect any potential fraud. Within this context, the advent of speciation by Polymerase Chain Reaction (PCR) has revolutionized feed and food fraud testing. Similar to a forensic detective unraveling mysteries, speciation by PCR utilizes advanced molecular techniques to unveil the true identity of species present in products, thereby safeguarding supply chain integrity and shielding consumers from the risks associated with fraudulent practices. Step into the realm of molecular investigation, where the power of PCR exposes concealed culprits, ensuring that product authenticity remains uncompromised and providing unparalleled confidence in the veracity of food and feed products.