Would an approved FDA study on a product make you more likely to buy it, less likely or would you even care?

Yes - I'd be more likely to buy a product if it has an approved FDA study done

No - I would not be more likely to buy a product because it had an approved FDA study done

I don't care - It wouldn't matter to me either way about an FDA study because FDA studies just cost a lot of money without really providing any solid creditable data/feedback to the consumer anyway.