If they present with fatigue, brain fog, or metabolic concerns, NAD+ or Semax is the more targeted starting point
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Sermorelin is a synthetic analog of growth hormone-releasing hormone (GHRH) a naturally occurring signaling hormone
Look for cyanocobalamin, a synthetic form of Vitamin B12 used in most injections, which is efficacious and stable
I've been reporting on this space in my #Trends report since March 2024two years ago (Navigating Obesity Care in the Digital Age)