Pseudoscience and lack of credibility in sources: Battling Bad Science

Watch the following video that includes some discussion on pseudoscience and lack of credibility in sources: Battling Bad Science
Please give your response to the following:

Give an example of a time in your life when you have encountered a questionable scientific claim.
What made you question the claim?
What did you do to further investigate the claim?
What was the result of your further investigation?
https://www.ted.com/talks/ben_goldacre_battling_bad_science

Sample Solution