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Supplement Science

Jordan Glenn

A space to explore the science (and myths) behind capsules, pills, powders and more.

Platform
Substack
PricingOnly free issuesPublishesWeekly
Issues66Founded2 years agoLast Issue22 days ago
Active

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Latest Issues

HELLO GLORIA: Can't Sleep? There Are A Billion Supplements for That

Read the full article here

I got to talk sleep supplements with Laura Norkin over at Hello Gloria, and it was a fun one. We dug into why so many of us reach for melatonin or magnesium before ever asking what’s actually keeping us up at nig...

22 days ago

MICROBIOME PLUS: Is My Fish Oil Rancid? How to Tell & Choose a Quality Omega-3

Read the full article here

Microbiome Plus asked me to break down how to pick a quality fish oil, and my answer always comes down to the same three things. Look for third-party testing for both purity and oxidation, the actual EPA/DHA cont...

a month ago

Is My Fish Oil Rancid? How to Tell & Choose a Quality Omega-3

Read the full article here

I sat down with Ana Aleksic over at Microbiome Plus to talk about something that trips up a lot of fish oil shoppers: oxidation. Studies keep finding that a big chunk of fish oil on shelves, sometimes more than h...

a month ago
1

SUPPLYSIDE SUPPLEMENT JOURNAL: Supplement Shorts: Cognitive Health Top Reason for Creatine Supplementation

Read the full article here

My team at SuppCo just published a study with researchers at Oklahoma State University surveying over 2,100 real-world creatine users, and the results surprised even me. Most people (almost 68%) said cognitive he...

a month ago
1

GQ: Matt Damon Did a Gut Cleanse to Prepare for The Odyssey—Should You Try One?

Read the full article here

Matt Damon credited part of his ripped Odyssey physique to a 90-day gut cleanse with his doctor, and GQ asked me to weigh in on whether the broader gut cleanse trend actually holds up. I got into the supplement s...

a month ago
1

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  • Jordan Glenn

    Head of Science at SuppCo, building trust and transparency in supplements through evidence, testing, and clear science communication. Focused on turning data into decisions that improve health and real-world outcomes.

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