Yi Nong Regal 5SC is a systemic insecticide and termiticide commonly used in Malaysia for agricultural crop protection and household pest management. It is a cost-effective alternative to brand-name fipronil products like Regent 50 SC, offering similar control over chewing and sucking insects
Product Composition and Mechanism
- Active Ingredient: Contains Fipronil 5.0% w/w.
- Chemical Group: Belongs to the phenylpyrazole group (IRAC Group 2B).
- Mode of Action: It acts through contact and stomach poisoning. As a systemic insecticide, it is absorbed by plants, providing long-lasting protection against various larvae and adult pests.
- Formulation: It is a Suspension Concentrate (SC)





