请问关于治疗糖尿病的药物，我知道在美国是要处方的。

爷爷现在糖尿病并发症。挺痛苦的。

偶不知道能不能买到一些对治疗有帮助的药物

请给些建议好么。。多谢了

Nature Made Diabetes Health Pack is very good. My dad is currently having it.

http://www.amazon.com/exec/obidos/tg/detail/-/B0000DJANS/sr=1-3/qid=1132171538/ref=sr_1_3/002-8119529-3068827?%5Fencoding=UTF8&n=3760931&s=hpc&v=glance