Does Venalex affect the effectiveness of contraception?

Vibin Mini a dietary supplement Venalex Hello. A friend gave me a venalex supplement she tested in capsules. Whether vibin mini can be used at the same time and take such a supplement I checked online interactions. It has not shown anything, but in the case of contraception, I prefer to advise you Whether contraception with this medicine is maintained If contraception is maintained at what intervals it should be taken