The Philippine archipelago is recognized as one of the earth's seventeen megadiverse nations, harboring an unprecedented density of endemic flora and fauna. However, these vital biological resources face severe threats from habitat fragmentation, overexploitation, climate-induced stress, and unauthorized bioprospecting. This paper critically evaluates the legal, policy, and scientific frameworks governing biosciences and bio-resource management in the Philippines. Utilizing a interdisciplinary approach combining ecological science, environmental law, and bioethics, the study analyzes the efficacy of the Indigenous Peoples' Rights Act (IPRA) of 1997, the Wildlife Resources Conservation and Protection Act, and the National Biosafety Framework. The paper highlights the pivotal role of Indigenous Knowledge Systems and Practices (IKSP) in community-based biodiversity conservation and sustainable bioprospecting. The findings emphasize the necessity of bridging traditional ecological wisdom with modern biotechnology and genomic research to establish a equitable, resilient bio-economy.