Objective & Methods : The purpose of this study is to observe the effects of herbal-acupuncture with Lycii Fructus (LF-HA) at KI10 (Eumgok) on osteoporosis in ovariectomized (OVX) ddy mice. We carried out several experimental items which were known to be related with osteoporosis. Results : 1. Tibial BMD was significantly increased in the LF-HA group. 2. Tibial Ca level was significantly increased in the LF-HA group. 3. Osteoclast like cell in tibia was significantly decreased in the LF-HA group. 4. Histological change of tibia was improved, the trabecular bone thickness was significantly increased and the growth plate length was significantly decreased in the LF-HA group. Conclusion : These results suggest that LF-HA at KI10 has therapeutic effects on osteoporosis especially by way of suppressing osteoclast cells in ovariectomized ddy mice.