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Research Correspondent

Elena Marsh

Elena Marsh is the research correspondent at Gut Health Times, reading new microbiome and digestive-health studies and reporting what they actually measured. Marsh writes about method as much as result — sample size, whether the work was done in people or in a dish, and what the authors themselves said they could not yet conclude. This reporting is educational, describes published research rather than recommending any course of action, and is not a substitute for advice from a qualified clinician.

34 stories

Latest by this writer

Gut Health Times
Digestion 101

Poppi’s Founders Are Back With a New Drink Called Jetty. Here’s Everything We Know.

Oct 13 · 11 min read
Digestion 101

Joe Manganiello Lost His Entire Large Intestine. Here’s What That Organ Does, and How People Live Without It

Oct 12 · 9 min read
Digestion 101

Jeremy Allen White Shot the Calvin Klein Ad Three Days After a Stomach Bug. Here’s What Day Three Actually Looks Like

Oct 10 · 7 min read
Digestion 101

Tropical Smoothie’s Fanta Phantom Has 78 Grams of Sugar. Two Words at the Counter Take 29 of Them Out

Oct 9 · 8 min read
Digestion 101

Coke Zero Prebiotic Is Coming to Three States. Coca-Cola’s Own Site Already Shows the Can

Oct 7 · 8 min read
Digestion 101

Is Dirty Soda Bad for Your Stomach? We Read the Cup, and the Cream Is the Small Number

Oct 4 · 7 min read
Digestion 101

Bloom Pop’s New Crisp Apple Soda Is Prebiotic, but Its Label Lists No Fiber. Here’s Why

Oct 3 · 8 min read
Digestion 101

Walmart’s New bettergoods Soda Has the Exact Postbiotic Dose From the Trials. Here’s What They Found

Oct 1 · 8 min read
Digestion 101

We Ranked Halloween Candy by Fiber. It Didn’t Go Well.

Sep 29 · 8 min read
Stool & Symptoms

Hyrox Now Has a Rule About Bodily Fluids. In Hard Training, Bowel Leaks Are Common, and Mostly Gas

Sep 29 · 8 min read