Farwell & Rhines' diabetic food, and gluten flour : for sale in the United Kingdom and on the European continent / by H. H. Warner & Co., Ltd.
The pattern
This still is filed under Borrowed medical authority.
Define
The claim wears a lab coat: a diagram, a percentage, a clinical tone that is not necessarily a clinician.
Mechanism
Authority costume. Science-looking form transfers trust. Use it only when the substance matches, or we are documenting a historical mechanism. We do not recommend the abuse.
Verdict
We have real evidence and the buyer needs it in a form they already trust: a chart, a protocol, a named standard.
Why it works
It leverages medical authority and social proof through strong endorsements from recognizable figures and doctors. It directly addresses the primary anxiety of the target audience.
Steal this when
You are selling a health or dietary product that relies heavily on professional endorsements and consumer testimonials to overcome skepticism.