Monitoring in this class centers on IGF-1, not GH directly , because IGF-1 is the durable, measurable signal of axis activity
According to the NIH Office of Dietary Supplements, functional B12 deficiency is most commonly seen in patients with one or more of the following: Age over 50 stomach acid production declines with age, and stomach acid is required to free B12 from food PPI or H2 blocker use reflux medications suppress the acid needed for B12 absorption Metformin use, which interferes with B12 absorption directly Vegan or vegetarian diets B12 is found almost exclusively in animal products Gut conditions including celiac, IBS, SIBO, and Crohns MTHFR mutations that affect how B12 is metabolized once absorbed Heavy alcohol use The symptoms of low B12 are easy to dismiss: fatigue, brain fog, low mood, tingling in the hands or feet, weakness, and shortness of breath on mild exertion
C/EBP-mediated ACSL4-dependent ferroptosis exacerbates tubular injury in diabetic kidney disease
Some natural sources that can help increase glutathione levels are turmeric, sulfur-rich foods, milk thistle, avocados, and almonds
Factors such as soil depletion, processed foods, and lifestyle choices can result in magnesium deficiency, which may lead to a range of health issues, including fatigue, muscle cramps, anxiety, and weakened immune function
& Spanagel, R.) 87126 (Springer, 2013)