gut-immune
The updated hygiene (Old Friends) hypothesis explains how reduced microbial diversity may shape gut–immune development and influence autoimmune risk in T1D, MS, RA, and Hashimoto’s.
gut-immune
A focused, evidence-based look at turkey tail’s PSK and PSP extracts, how their beta-glucans may modulate immunity, and what clinical research suggests about using them as adjuncts to therapy.
gut-immune
Many people order serum or stool zonulin tests to assess “leaky gut.” This focused review explains what zonulin does, why assays are controversial, how results compare with validated permeability tests, and practical, evidence-informed alternatives.
longevity
Does time-restricted eating (TRE) trigger autophagy? A focused, evidence-based review of mechanisms, human trials, and how TRE compares with other fasting models.
performance-recovery
Does cold exposure right after lifting blunt hypertrophy? Research suggests routine, immediate post-exercise cold may attenuate muscle growth, while still helping short-term recovery needs.
performance-recovery
A focused, evidence-based review of L‑glutamine for exercise‑induced gut permeability in athletes, bridging modern research with traditional nutrition perspectives.
gut-immune
A focused look at how mushroom beta‑glucans engage Dectin‑1 and other receptors to modulate innate immunity, why extraction methods matter, and where human evidence stands.
gut-immune
Is zonulin testing a reliable way to assess intestinal permeability? This evidence-based review explains the science, assay controversies, and practical takeaways.
longevity
Can astragalus (Huang Qi) or TA-65 meaningfully support telomere health? A concise, evidence-based review of telomerase activation, human data, safety, and where traditional and modern perspectives meet.
longevity
A focused look at how caloric restriction and rapamycin converge on the mTOR pathway, what ITP mouse studies show, early human and dog trial signals, risks, and natural mTOR modulators.
performance-recovery
A focused look at whether post‑workout cold exposure blunts muscle growth, summarizing trials, mechanisms, and where cold may still fit for short‑term recovery.
performance-recovery
BPC-157 and tissue repair: what animal studies suggest about tendon and ligament healing, why athletes are curious, and the current gap in human clinical evidence and safety.
gut-immune
A focused, evidence-based look at turkey tail mushroom’s PSK/PSP beta-glucans, how they may modulate immunity, what clinical research suggests, why extraction matters, and how this aligns with TCM.
gut-immune
A focused, evidence-based guide to the lactulose–mannitol test for intestinal permeability: how it works, what an abnormal result may mean, key limitations, how it compares with zonulin assays, and what trials show about modulating the test.
longevity
Research-based look at when autophagy may start during fasting, what triggers it, and how time-restricted eating, alternate-day fasting, fasting-mimicking diets, and Ramadan relate to autophagy.
longevity
Resveratrol’s mixed human results may stem from low bioavailability and metabolite complexity. This focused review explains the sirtuin controversy, summarizes clinical evidence, and compares resveratrol with other polyphenols.
longevity
A focused review of what the NIA Interventions Testing Program (ITP) reveals about rapamycin’s lifespan effects, how it intersects with caloric restriction via mTOR, early dog and human data, risks, and natural modulators.
performance-recovery
Research suggests immediate post-lift ice baths may blunt hypertrophy and strength gains. See what RCTs and reviews show, and when cold can still help recovery.
performance-recovery
Animal research suggests BPC-157 may enhance tendon and ligament healing via angiogenesis and collagen remodeling, but human trials are lacking. Learn what the preclinical evidence shows, safety and regulatory considerations, and why athletes are interested.
gut-immune
A focused look at molecular mimicry—how gut microbes and infections may trigger autoimmunity—and what current evidence shows across conditions like T1D, RA, and thyroid autoimmunity.
gut-immune
A focused, evidence-based look at turkey tail mushroom’s PSK/PSP and immunity—mechanisms, clinical adjunct data, extraction methods, and how TCM perspectives align with modern research.
gut-immune
A focused, evidence-based review of bovine colostrum for intestinal permeability—what human trials show in NSAID and exercise stress, where evidence is stronger (infectious diarrhea) vs. still emerging, and how traditional perspectives align.
longevity
Resveratrol’s promise meets pharmacokinetics: how low bioavailability shapes human results, what sirtuin research really suggests, and which delivery strategies are emerging.
longevity
The ITP’s rapamycin results show strong lifespan extension in mice via mTORC1 inhibition. Here’s how that connects to caloric restriction, ongoing human and dog trials, risks, and natural mTOR modulators—and why excitement is tempered by caution.