Kevin Castello is the co-founder of PepTribe, a research-driven wellness community built around peptide science and longevity, and co-founder of Melting Point Systems, a business brokerage firm based in Round Rock, Texas. He holds an MBA with a specialty in entrepreneurial finance along with certifications in exit planning and private capital markets. His background spans entrepreneurship, business acquisitions, and building educational communities at the intersection of wellness and science.

Kevin built PepTribe out of a shared frustration with the wellness industry's reliance on hype over substance — the gap between cutting-edge research and what everyday people can actually access. Through PepTribe, he brings together curious, self-directed individuals who believe in peer learning and evidence-based exploration. The community is grounded in three pillars — science, community, and clarity — and gives members practical tools to make informed decisions about their own health.