Evidence-based supplement consulting for biohackers and performance enthusiasts seeking optimized supplementation protocols. Revenue streams include comprehensive supplement audits ($300-800 per client), personalized stack development ($400-1200 per protocol), supplement interaction analysis ($200-500 per review), and ongoing optimization coaching ($150-400 monthly). Process involves analyzing current supplement regimens, identifying nutrient deficiencies through lab work interpretation, researching optimal dosing and timing for individual goals, creating personalized supplement protocols, and monitoring effectiveness with biomarker tracking. Success requires deep knowledge of nutritional biochemistry, supplement interactions, quality sourcing, evidence-based research interpretation, and understanding of individual metabolic differences. Target health-conscious individuals spending $200-2000+ monthly on supplements without proper guidance seeking maximized results and safety.