Skip to main content
Skip to main content

Rich Roll vs Stacy Sims, PhD

What they share, where they diverge, and how the evidence compares — documented, not endorsed.

Rich Roll
Rich Roll

3 compounds · performance

SS
Stacy Sims, PhD

6 compounds · performance

Rich Roll

3 Moderate
🩺 General health😌 Mood & stress

Stacy Sims, PhD

4 Strong2 Moderate
💪 Performance & recovery🩺 General health🧬 Longevity & healthspan😌 Mood & stress

Shared — both take (1)

1 of 8 distinct compounds overlap (13%).

Only Rich Roll (2)

Only Stacy Sims, PhD (5)

We use essential cookies (authentication, your saved goals/stack) by default. With your permission we'll also enable privacy-respecting analytics (Vercel Web Analytics, anonymous load-time metrics) and error-replay diagnostics (Sentry — DOM snapshots only when an error fires) so we can fix bugs faster. Learn more about cookies