我吃这个,每两天吃半片,不然B12会太高
Kirkland Signature One Per Day Super B-Complex with Electrolytes,500 tablets https://www.amazon.com/dp/B077SCDNJ2/ref=cm_sw_r_apan_i_XTNJW69X918EV03XDVHM
Kirkland Signature One Per Day Super B-Complex with Electrolytes,500 tablets https://www.amazon.com/dp/B077SCDNJ2/ref=cm_sw_r_apan_i_XTNJW69X918EV03XDVHM