Reference · Reference material
Evidence at a Glance
A quick reference to the studies discussed in the book, showing what each tested, what it found, and its limitations.
Summary
The concise reading
The revised book groups direct human studies, supporting mechanism and oral-coffee research, and the safety record into readable study summaries. Each entry points back to the fuller discussion in Chapters 4 and 9.
“Chapter 9 works through the research on coffee enemas in prose, the way the story actually unfolded for me. This section exists for a different kind of reading: to let you find a specific study fast, see what it actually tested, and see its limitation in the same glance. Each study summary below is discussed in the main text, most fully in Chapters 4 and 9; treat this as an index into that discussion, not a replacement for it.”
How to cite this passage
Wilson, Scott A. “Evidence at a Glance.” Coffee Enemas: The Evidence, the History, and the Practice. S.A. Wilson Inc., forthcoming. Summary and excerpt revised September 15, 2026.
Source and interest disclosure
This page summarizes Scott A. Wilson’s chapter or reference section and reproduces a short verbatim excerpt. Scott is the founder of S.A. Wilson’s Gold Roast Coffee and has a commercial interest in Gold Roast and ZeroPrep. The chapter distinguishes his experience and company records from independent research, laboratory findings, historical sources, and third-party statements.
The book presents coffee enemas positively as a detoxification practice. It does not claim that coffee enemas, Gold Roast, or another coffee cure, treat, prevent, diagnose, or mitigate disease.