Monster Energy Drinks

Jo
My husband drinks monster energy drinks every day, up to three a day. I have told him so many times how bad they are for him and yet he continues to drink them, saying "It's like you with coffee" mind you I have one coffee in the mornings vs him drinking these throughout the day. On top of that he has high blood pressure and I'm sure the years of drinking monsters hasn't helped with that. Anyway, I'm wondering if anyone knows if the energy drinks could impact his sperm and us having such a hard time getting pregnant and staying pregnant.