A weakness of this study was researchers not evaluating these skin lesions for mismatch repair deficiency, because skin cancers are commonly found in the general population
Long-term alcohol use reduces GHRH receptor density and impairs somatotroph responsiveness even when you're not actively drinking
Recent studies have suggested that serum magnesium levels of critically ill patients deserve attention (Bani Younes et al., 2020
GLP-1 therapy reduces stomach acid production slightly, which can impair B12 absorption from food
When B12 drops, mental energy often goes with it concentration suffers, reaction time slows, motivation dips, and you may notice a persistent brain fog that doesn't respond to more sleep or better nutrition
Blood (25 L) was collected from the retro-orbital sinus for up to 23 days