Prebiotics, Probiotics, and Postbiotics: What's the Difference and Do You Need All Three?
Explains the distinctions between prebiotics, probiotics, and postbiotics, what each does in the gut, and whether most people need to supplement with all three.
Can the Right Gut Bacteria Help With Weight Management?
Reviews the evidence for gut bacteria's role in weight regulation and metabolism, and whether specific probiotic strains can meaningfully support weight management.
The Probiotics That Actually Have Research Behind Mood and Anxiety
Reviews the psychobiotic research — specific strains studied for anxiety and depression — and what the evidence currently supports for mood applications.
Covers the gut-skin axis and the clinical evidence for probiotics improving acne, eczema, and other inflammatory skin conditions through microbiome modulation.
Not All Probiotics Are Right for Histamine Intolerance. Here's What to Know
Explains which probiotic strains produce histamine versus degrade it, and how to select histamine-safe probiotics for people with histamine intolerance.
Spore-Based Probiotics vs. Regular Probiotics: What's the Difference?
Explains what spore-forming probiotics are, how they survive stomach acid better than standard strains, and when they may be the more effective choice.
Reviews the evidence for specific probiotic strains in reducing IBS symptoms — including bloating, cramping, and irregular motility — with strain-specific guidance.