View source for Cyclic Dextrin

Cyclic Dextrin or Highly Branched Cyclic Dextrin (HBCD), often branded as Cluster Dextrin®, is a high-performance carbohydrate supplement produced from cornstarch. It is highly water-soluble, breaks down quickly for rapid absorption, and provides sustained energy during intense training. Its low osmotic pressure minimizes stomach discomfort.

The branded name Cluster Dextrin® is owned by a Japanese company - Glico, their MOQ was 500kgs.

Generic forms are available with lower prices (although it's not expensive) and MOQs but can only be referred to as Cyclic Dextrin (or HBCD).