Blog

Butyrate is a short-chain fatty acid that fuels your gut lining, calms inflammation, and may even stimulate GLP-1 release. Learn how to boost butyrate through diet and supplements in this evidence-based guide.

Can gut bacteria really influence your mood? We examine the clinical evidence for psychobiotics — specific probiotic strains studied for anxiety and depression — and separate genuine science from marketing hype.

Increased intestinal permeability is real science — but "leaky gut syndrome" is surrounded by misinformation. We review the evidence on what actually supports gut barrier integrity, from L-glutamine and zinc carnosine to probiotics and dietary changes.

Intermittent fasting activates many of the same longevity pathways that supplements target — autophagy, AMPK, sirtuins, and NAD+. Learn how to combine fasting with your supplement stack for maximum synergy, and which supplements to take when.

CBD vs CBN: both cannabinoids, both used for sleep — but they work differently. The science, the evidence, and how to choose.