Offer 1-on-1 or group coaching to help clients reverse prediabetes and type 2 diabetes through low-carb/ketogenic nutrition, continuous glucose monitoring guidance, and lifestyle changes — modeled on Virta Health's approach but delivered as an independent coaching service. Earn through monthly membership fees ($150–$400/month per client) or package programs. Virta's success with 100,000+ patients validates strong demand for accessible, non-clinical metabolic coaching.