Richard Sprague

Personal Science Guide to the Microbiome

The definitive guide to microbiome testing

Richard Sprague

My free ebook summary of everything I’ve learned about the microbiome through my hundreds of near-daily tests.

Cover of Personal Science Guide to the Microbiome, Quarto version: a painting of a child in a lab coat holding a test tube, looking out at the sea

Microbiome

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Viome Recommendations

R code to compare Viome food recommendations across multiple tests and track changes over time.

Microbiome

Richard Sprague's microbiome research and personal science experiments tracking gut bacteria over hundreds of tests.

Microbiome Reviews

Richard Sprague's hands-on reviews of microbiome testing services including Bristle Health, ZOE, Viome, and DayTwo.

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