The Prophet (صلى الله عليه وسلم) was reported to have visited Sa'd bin Abi Waqqas once when he was ill while in Makkah and he asked that a doctor be brought to examine him. They brought Al-Harith bin Kaladah who examined him and said, "There is no harm with him, just cook some fenugreek with dates and let him eat them." Sa'd was reported to have done that and was then healed.
Fenugreek has a long history of medical uses in Ayurvedic and Chinese medicine, and has been used for numerous indications, including labor induction, aiding digestion, and as a general tonic to improve metabolism and health. Preliminary animal and human trials suggest possible hypoglycemic and antihyperlipidemic properties of oral fenugreek seed powder. (Altern Med Rev 2003;8(1):20-27)