When Scientists Cut This Nerve, The Gut-Brain Benefits Disappear

Preview text: When Scientists Cut This Nerve, The Gut-Brain Benefits Disappear A probiotic changed brain…

Happy Gut LifeFriday, Sep 18, 2026 at 8:02 AM EasternKlaviyo
Happy Gut LifeWhen Scientists Cut This Nerve, The Gut-Brain Benefits Disappear
Subject
When Scientists Cut This Nerve, The Gut-Brain Benefits Disappear
Preview text
When Scientists Cut This Nerve, The Gut-Brain Benefits Disappear A probiotic changed brain…
From
drpedre@substack.com
Sent
Fri Sep 18, 2026, 8:02 AM ET
Sent to
gutsmartprotocol.com, happygutlife.com, happygutlife.org
Size
105 KB
Images
16
Links
22, 8 of them buttons
Subject length
64 characters

Against Happy Gut Life's usual

Sent in its busiest hour, 8 AM, which holds 20% of its emails. The subject is 64 characters; its average is 40.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From
Vincent Pedre MD <[email protected]>
Reply-To
Vincent Pedre MD <…@mg1.substack.com>
Subject
When Scientists Cut This Nerve, The Gut-Brain Benefits Disappear
Date
Fri, 18 Sep 2026 12:02:32 +0000
Message-ID domain
mg2.substack.com
Return-Path domain
mg2.substack.com
DKIM signature
d=mg2.substack.com s=mailo
List-Unsubscribe
Present, one-click
Feedback-ID sender
substack

Servers it passed through, newest first

  1. by … with HTTP

Other sending headers (names only): X-Mailgun-Sid, X-Mailgun-Sending-Ip, X-Mailgun-Batch-Id, X-Mailgun-Tag, X-Mailgun-Track-Clicks, X-Mailgun-Variables

Report this email

Sent just before and after

Sep 23, 2026 8:01 AMMicroplastics Are Tearing Holes in Your Gut's Protective Barrier
Sep 19, 2026 3:09 PMI'm sharing this review because it's just really good
Sep 18, 2026 9:38 AMWhy some probiotics never “really work”
Sep 18, 2026 8:02 AMWhen Scientists Cut This Nerve, The Gut-Brain Benefits Disappear (this email)
Sep 16, 2026 8:55 AMTwo Minutes To A Happier Gut
Sep 16, 2026 8:01 AMFood Safety Failed 11,458 Salad Eaters This Year
Sep 14, 2026 8:11 AMThis disease is now officially tied to 9/11

More from Happy Gut Life

All Happy Gut Life emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Sep 18, 2026.

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. Unsubscribe anytime.