Hello dear, Funnel seeds contain lots of beneficials like it helps in bloating,flatulence, gas,indigestion, etc So you can take 1/2 tsp after  every meal. It also regulate female menstrual problem. Not causing adversely. Thanks

Well, it do contain a compound called phytoestrogen which to some extent mimics the female estrogen hormone. But, it has been found that it doesn't affect in men. In fact it got many health benefits which can be helpful to all of us, if taken in little amount after food. Benefits are it contains antioxidants, dietary fiber, minerals and vitamins. So, you can eat fennel seeds without much worries.

Hai, Fennel seed have so many health benefits and there is no clinical evidence that it has an adverse effect on men.