In the preclinical literature it is described across six complementary axes: angiogenesis via VEGFR2/eNOS/NO, regulation of FAK-paxillin signalling, protection of the endothelium and the gastric-intestinal mucosa, modulation of the brain-gut axis with the NO pathway, tendon maturation with fibroblast proliferation, and cytoprotection as a common denominator
Non-filamentous C
Thank you to our sponsors AG1 (Athletic Greens): InsideTracker: Thesis: Supplements from Momentous For the full show notes, visit hubermanlab.com Timestamps (00:00:00) Introduction (00:05:41) Energy & Your Immune System, & Learning Faster (00:08:34) Why & How Intermittent Fasting Increases Growth Hormone (00:11:56) Why Your Stomach Growls (00:13:09) Hot Baths & Hormones (00:14:35) Energy, Adrenaline (Epinephrine), & Cortisol (00:15:48) Cortisol & Cholesterol, Competition With Testosterone & Estrogen (00:17:54) Adrenaline (Epinephrine) Is Your (Immune Systems) Best Friend (00:18:48) Cortisol Basics In Two (Actually 1) Minute/s (00:19:48) Adrenaline Basics In Two Minutes (00:21:32) Tool: Time Your Cortisol Peak To Waking Using Specific Light Intensities (00:27:20) Brief Increases In Cortisol & Adrenaline Boost Energy, Focus & Immunity (00:30:04) Ways To Increase Adrenaline, Epinephrine & Cortisol & Why That Is Good (00:35:00) Does Mindset During Stress Matter

The benefits of B12 shots are most pronounced in those with a B12 deficiency
A mistake common in fields where therapeutic action requires continuous receptor occupancy (like GLP-1 agonists for appetite suppression, which do require sustained plasma levels)