Wheat bags are popularly used as heat packs for sore joints and muscles.
DirectionsMicrowave (650 Watt) on towel on high (100%) for 2 to 3 minutes. This is only a guide and for powerful microwaves less time is required.
Heating over maximum times risks scorching of wheat. If required reheat after minimum of 30 minutes for a maximum of 1 minute. Initially you may notice moisture but this diminishes with use.