Based on the available evidence, fenugreek has benefits for lowering blood sugar levels, boosting testosterone, and increasing milk production in breastfeeding mothers. Fenugreek may also reduce cholesterol levels, lower inflammation, and help with appetite control, but more research is needed in these areas. These are a few additional anecdotal fenugreek seeds benefits: Balance cholesterol. Soothe upset stomach and digestive problems. Reduce menstrual cramps. Reduce appetite. Reduce fat mass. Maintain liver and kidney health. Soothe muscle pain.