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How Does Gut Bacteria Affect Your Liver?

If you read our article "Fatty Liver – A Silent Epidemic", you already know that fatty liver has reached epidemic proportions in the developed world, including the U.S. and Canada. But did you also...

January 13, 2026•Kathi Head, ND
Undecylenic Acid — The Go-To Supplement for GI Microbial Balance*

An idea whose time has come Today, the microbiome is one of the hottest topics in health. But at Thorne, we were believers in supporting the microbiome before supporting the microbiome was cool. Th...

January 13, 2026•Thorne Medical Affairs Team
The Close Connection Between Your Gut Health and Sleep Quality

Your gastrointestinal tract – your gut – has a direct link to your brain. Its health can affect your sleep, emotions, behavior, and physical capabilities, which is why it’s often referred to as “th...

January 13, 2026•Laura Kunces, PhD, RD, CSSD
How the Endocannabinoid System Connects Your Gut and Your Brain

"The brain and the gut speak the same language."1 — Ethan Russo, M.D. It's true. Your gut has a brain. This second brain won’t help you to do a crossword puzzle or remember a password, but its conn...

January 13, 2026•Brent Bauer, MD, Mayo Clinic
Gut Health: The Link to Anxiety and Depression?

Although it’s not a straight line that connects them, there is a bi-directional connection between your gut and your central nervous system. Think of this complex gut-brain axis pathway as a squigg...

January 13, 2026•Laura Kunces, PhD, RD, CSSD
Research Extracts: Quercetin phytosome and blood levels | BCAAs and eccentric exercise | Psoriasis and IBD

Welcome to the November edition of Thorne’s Research Extracts. This is Thorne’s monthly research update on diet, nutrient, botanical, and lifestyle approaches to good health. Knowing that busy prac...

January 13, 2026•Kathi Head, ND
8 Foods and Drinks That Promote Gut Health

Because April is National IBS Awareness Month, it’s timely to provide a list of some awesome foods and drinks that promote gut health. Add these or their supplemental forms to your diet in April an...

January 13, 2026•Laura Kunces, PhD, RD, CSSD
Bugs 101: Probiotics, Prebiotics, and the Microbiome

How the microbiome affects your health is a hot topic. You can find discussions about it in prominent publications, over coffee chats, on Instagram, and pasted all over half the newest “superfoods”...

January 13, 2026•Amanda Frick, ND, LAc
Which is the Best Probiotic Supplement for Me?

Are you ready to address your digestive health, but aren’t sure where to start? Taking a probiotic supplement is a good place to start, although choosing the best one for your situation can be conf...

January 13, 2026•Thorne Medical Affairs Team