Useful investigations include: Cytokine panels to assess ongoing inflammatory activation Lymphocyte subset analysis to characterize immune dysfunction patterns Organic acid testing to evaluate mitochondrial function and cellular energy metabolism Comprehensive stool analysis to assess microbiome status and intestinal permeability Cortisol and adrenal function testing Viral reactivation panels including EBV and CMV antibody titer tests Autonomic function testing, including heart rate variability analysis, and Advanced nutrient status including glutathione, CoQ10, NAD+ markers, B vitamins, and magnesium This holistic picture of your health allows for targeted interventions rather than generic symptom management, fostering more effective long COVID treatment

Tongxinluo Capsules can also improve the function of ischemic myocardium in patients undergoing percutaneous coronary intervention (PCI) or thrombolysis after acute myocardial infarction (AMI), and can restore the function of part of the viable myocardium, improve myocardial remodeling after AMI (You et al., 2004), significantly improve blood lipid metabolism, reduce blood viscosity, and improve blood hypercoagulability (Wu et al., 2001)
The lack of an arginine-stimulated response may therefore reflect a need for a rise in glucagon (which is lost in DT-Gcg mice) for arginine-stimulated somatostatin secretion, whereas GLP-1 may directly stimulate somatostatin through GLP-1 receptors on the delta cells
Reduce inflammation in the brain