No. Not legal http://www.breakingtheviciouscycle.info/knowledge_base/detail/india-scd-in-india/
It has mucilaginous properties
"Fenugreek contains a number of chemical constituents including steroidal sapogenins. Diosgenin component has been found in the oily embryo of fenugreek. There are two furastanol glycosides, F-ring opened precursors of diosgenin that have been reported in fenugreek also as hederagin glycosides. Alkaloids such as trigocoumarin, nicotinic acid, trimethyl coumarin and trigonelline are present in stem. The mucilage is a standing out constituent of the seeds (Khare, 2004). There is about 28% mucilage"