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

## Combining Semaglutide with Supportive Therapies One advantage of transitioning from AOD-9604 to a GLP-1 **weight loss peptide** is the ability to complement the protocol with well-studied supportive therapies: ### NAD+ for Metabolic and Anti-Aging Support [NAD+ injections](/guides/nad-injection-benefits-anti-aging-energy-recovery-guide) support mitochondrial function, cellular energy production, and DNA repair all of which may be beneficial during active **fat loss**
B12 injections are better for people with absorption issues or moderate-to-severe deficiency because they bypass the digestive system
These findings have made BPC-157 popular among athletes and active individuals in the Jacksonville area seeking faster recovery from sports injuries and overuse damage
Contraindications and Precautions Several important contraindications and precautions should be considered for both peptides
Extended periods at room temperature accelerate degradation