Osteoporosis is a condition where bone mass degradation occurs. The condition causes bone microarchitecture damage, which can increase the risk of fractures. 1,2,3 Prevalence of osteoporosis reached 36 million by 2013. 4 Osteoporosis is usually experienced by postmenopausal women, who are suffering from estrogen deficiency and affects the balance of the bone remodelling process. 5,6 The treatment considered suitable for patients with estrogen deficiency induced-osteoporosis was hormone replacement therapy (HRT). However, long-term therapy of HRT may lead to several side effects and higher costs, such as stroke, breast cancer, coronary events, dementia, and venous thromboembolism. [6][7][8][9][10] Phytoestrogens are plant compounds that have estrogen-like functions or structures. It can replace the estrogen in its bond with estrogen receptors (ERs) as phytoestrogens can substitute the receptors. 11,12 Phytoestrogens are known to have no side effect and have acted for the treatment of estrogen deficiency induced-diseases, 13,14,15 such as osteoporosis. 16 Plants are a source of many potent and powerful drugs. Plants with healing properties are medicinal plants or herbs. 16,17 Herbal medicines from plants represent an important source of medical compounds and have been observed as therapeutic agents able to cure several types of health problems. [18][19][20] Chrysophyllum cainito L.