Guava is a plant local to Tropical America and one of the most well-known in the Myrtaceae family. In contrast with different organic products, guava is untreated with synthetic compounds, making it a better choice. It has for quite some time been utilized as a homeopathic spice to treat an assortment of illnesses all over the planet. Oleanolic corrosive, tannins, quercetin, triterpenes, ursolic corrosive, a pentacyclic triterpenoid, saponins, carotenoids, amritoside, lectins, guajanoic corrosive, leucocyanidin, beta-sitosterol, and avail are among the dynamic fixings. Guava has antibacterial, hostile to malarial, against diarrheal, calming, against malignant growth, against hyperglycemic, and cell reinforcement properties, among others. A few examinations have uncovered that guava contains various pharmacological dynamic parts that are liable for an assortment of biochemical exercises, including antidiabetic, antimicrobial, antidiarrheal, against oxidant, hostile to pyretic, cardioactive, hepatoprotective, immunomodulatory, spasmolytic, and contractile impacts, which are talked about further in the survey. This paper was assembled to bring issues to light with regards to pharmacological exercises and how they can be utilized to treat an assortment of problems and infections. Guava has a wide scope of healthful and therapeutic properties. Contingent upon the species, the natural products are 4-12 cm long and have a round or oval shape (red, strawberry, and grayish). The tree, which has a place with the Myrtaceae family, is essentially filled in tropical and subtropical environments. Whenever analyzed, the pink assortment of guava has the most elevated restorative worth. Antidiarrheal, antihypertensive, antilipidemic, anticancer, and other medical advantages can be found in both foods grown from the ground leaves.