Nobody knows. We have to wait for a damage to your health to emerge (this might take decades) to understand the matter. It's also possible that a damage to your wealth emerges but the scientific community fails to associate it to genetically modified food, so it will take longer.
The growers/developers would NEVER sell something that has less than beneficial side effects. Would they?
Asbestos, Agent orange, GSK has just been fined 3,000,000,000.00(billion) for deceptive advertising and providing false test results for some of their meds.