The Books Insiderindependent audiobook data
Grandmother Ayahuasca: Plant Medicine and the Psychedelic Brain by Christian Funder

Grandmother Ayahuasca: Plant Medicine and the Psychedelic Brain: Audiobook

According to The Books Insider's catalog data, the Grandmother Ayahuasca: Plant Medicine and the Psychedelic Brain audiobook runs 8.2 hours unabridged, narrated by Mary Johnson (about 5.4 hours at 1.5× playback speed).

8.2listening hrs
Medicine & Naturopathystore shelf
2021released
Free for new listeners

The instrument When will you finish it?

Based on 8.2 hours of listening.

Days to finish Grandmother Ayahuasca: Plant Medicine and the Psychedelic Brain at common listening paces
Your paceYou'll finish in
30 min / day17 days
1 hour / day9 days
2 hours / day5 days
1 hour / day at 1.5×6 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 8.2 hours, it runs longer than 72% of the 10,901 Medicine & Naturopathy audiobooks in our catalog.

About as long, on the Medicine & Naturopathy shelf

1,283 Medicine & Naturopathy audiobooks in our catalog run within 10% of this length. The most popular on the store:

Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.

About this listen

Grandmother Ayahuasca: Plant Medicine and the Psychedelic Brain is an audiobook by Christian Funder: a 8.2-hour unabridged recording, read by Mary Johnson, released July 13, 2021, on the Medicine & Naturopathy shelf.

The listen at a glance

Length
8.2 hrs
Narrated by
Mary Johnson
Released
July 13, 2021
Format
Unabridged audiobook
Language
English
Store shelves
Medicine & Naturopathy
ISBN
9781644114988

How to listen to Grandmother Ayahuasca: Plant Medicine and the Psychedelic Brain free

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Questions listeners ask

How long is the Grandmother Ayahuasca: Plant Medicine and the Psychedelic Brain audiobook?

Grandmother Ayahuasca: Plant Medicine and the Psychedelic Brain runs 8.2 hours unabridged. At 1.5× speed that drops to roughly 5.4 hours.

Is the Grandmother Ayahuasca: Plant Medicine and the Psychedelic Brain audiobook free?

Yes, for new listeners: the trial starts you with three free audiobooks.

Who narrates Grandmother Ayahuasca: Plant Medicine and the Psychedelic Brain?

Grandmother Ayahuasca: Plant Medicine and the Psychedelic Brain is narrated by Mary Johnson.