---
title: "Rapamycin & Autoimmune Risk: What the Evidence Shows"
description: "Rapamycin can suppress immunity — but did it cause Bryan Johnson's diagnosis? Here's what the research actually says about the real tradeoffs. See how."
canonical: "https://www.vitalsvault.com/blog/rapamycin-autoimmune-risk-longevity-tradeoffs"
last-updated: 2026-08-22
---

# Rapamycin & Autoimmune Risk: What the Evidence Shows

> Rapamycin can suppress immunity — but did it cause Bryan Johnson's diagnosis? Here's what the research actually says about the real tradeoffs. See how.

---

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