SecondKind Edit: Notes from the Inside

The Gut-Mood Connection: How a Postbiotic Improved Mood and Stress in a Clinical Trial
The Gut-Mood Connection: How a Postbiotic Improved Mood and Stress in a Clinical Trial
A clinical trial on B. breve 207-1 found postbiotics improved mood and reduced stress in healthy adults. See what it means for your gut-brain health. Read more
How Postbiotics Strengthen Your Immune System at the Cellular Level
How Postbiotics Strengthen Your Immune System at the Cellular Level
Research shows heat-treated Lactobacillus plantarum boosts NK cells and mucosal immunity. See how postbiotics support immune health at the cellular level. Read more
Postbiotics and IBS: What a Clinical Trial Reveals About Digestive Relief
Postbiotics and IBS: What a Clinical Trial Reveals About Digestive Relief
A clinical trial on heat-killed Lactobacillus plantarum shows real IBS relief — less bloating, less pain, fewer side effects than live probiotics. Read more
How Postbiotics Are Made: The Science of Microbial Metabolites and Your Health
How Postbiotics Are Made: The Science of Microbial Metabolites and Your Health
Learn how postbiotics are produced through fermentation and heat-killing, and why the compounds microbes make may be the future of gut health supplementation. Read more
What Are Postbiotics? The Science-Backed Guide to the Next Evolution in Gut Health
What Are Postbiotics? The Science-Backed Guide to the Next Evolution in Gut Health
New to postbiotics? Learn how they differ from probiotics, how they work in your body, and why the science says they may be the smarter gut health solution. Read more
EpiCor and Winter Immunity: What Clinical Trials Tell Us About Postbiotics
EpiCor and Winter Immunity: What Clinical Trials Tell Us About Postbiotics
Explore clinical trial findings on EpiCor, a postbiotic ingredient shown to boost NK cell activity, raise sIgA levels, and reduce winter cold and flu symptoms. Read more
Can Postbiotics Help You Fight Cold and Flu? What the Science Says
Can Postbiotics Help You Fight Cold and Flu? What the Science Says
Discover how postbiotics support immune defense during cold and flu season — and what the science says about your gut's role in fighting illness. Read more
Postbiotics vs prebiotics compared in a split bowl with prebiotic foods on one side and postbiotic oats on the other.
Postbiotics vs Prebiotics: Which Is Right for You?
Confused about postbiotics vs prebiotics? Learn the key differences, benefits, and how to choose the best option for your gut health and daily routine. Read more
A postbiotic supplement designed for gentle and effective digestion.
What Are Postbiotics for Digestion? A Simple Guide
Get the facts on postbiotics for digestion, how they work, and why they’re a gentle, effective option for gut comfort and regularity. Read more
Postbiotics strengthening the gut lining to support microbiome health.
How Postbiotics Support Your Microbiome Health
Learn how postbiotics microbiome support can help ease bloating, improve digestion, and promote a balanced gut for better overall well-being. Read more
Postbiotic supplement capsules next to a human gut diagram, supporting overall gut health.
What Is Postbiotic Gut Health? A Simple Guide
Find out how postbiotic gut health supports digestion, reduces bloating, and helps you feel clear and balanced with easy, actionable tips. Read more
An amber bottle of postbiotic supplements with capsules and powder.
What Are Postbiotic Supplements? A Complete Guide
Find out how postbiotic supplements work, their benefits for gut health, and what to look for when choosing a safe, effective supplement for daily use. Read more