Dysautonomia Decoded

Dysautonomia Decoded

Low Dose Naltrexone and PoTS: Is This the Drug the Community Has Been Waiting For?

The evidence is small, the mechanism is plausible, and a proper trial is finally coming. Here is what we know so far.

Dysautonomia Decoded's avatar
Dysautonomia Decoded
Jul 02, 2026
∙ Paid

Today let’s decode one of the most talked about, least formally studied, and genuinely intriguing treatments floating around the PoTS and dysautonomia world right now. Low dose naltrexone (LDN) keeps coming up in patient communities and increasingly in the published literature. So what does the evidence actually say, and why is a drug developed to treat…

User's avatar

Continue reading this post for free, courtesy of Dysautonomia Decoded.

Or purchase a paid subscription.
© 2026 Dysautonomia Decoded · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture