An investigation into the hidden dangers of vitamins and supplements, a multibillion-dollar industry with limited FDA oversight. The film examines the marketing and regulating of supplements, and cases of contamination and serious health problems.
| Actor | Role |
|---|---|
| SSarah ChildressSelf - Reporter | Self - Reporter |
| GGillian FindlaySelf - Correspondent | Self - Correspondent |
 Will LymanSelf - Narrator | Self - Narrator |
| AAnahad O'ConnorSelf - Reporter | Self - Reporter |