I have been taking 100mg twice a day. The instructions say that ...

I have been taking 100mg twice a day. The instructions say that it works best on an empty stomach so I have been trying to just take it with water. I take the morning dose at 5:00 am and get very nauseous about 30 minutes later. The feeling usually lasts about an hour. I have tried eating a banana with my morning dose but it didnt really help. If anything it was worse. Tomorrow I am going to try a full breakfast before I take it even though it says that taking it with food makes it less effective. I have absolutely no issues with my evening dose.