Video assingment Idea Pitch

I will be interviewing heavy lifters and people at gym about supplements for body building. I want to focus on how the influencers are selling supplements in fitness industry like magic pills to young people with false promises. I will interview people or bodybuilders or trained heavy lifter at gym to give their thoughts on the supplements and how heavily they rely on them. Do they think supplements are not important? Do they think Supplements are sold like magic pills to achieve great physique in overnight.