Alibaba.com offers 7 buckwheat products. There are 7 buckwheat suppliers, mainly located in Asia. The top supplying country is Singapore, which supply 100% of buckwheat respectively. Buckwheat products are most popular in Domestic Market, South America, and Eastern Asia. You can ensure product safety by selecting from certified suppliers, including 1 with HACCP, 1 with GMP, and 1 with ISO9001 certification.