John Linss - Investor / Founder CoreSpeed Health

24 Apr 2026 · 27 min
26:37

In this CEO Wisdom podcast episode, host Charles Cormier interviews John Linss, founder and CEO of CoreSpeed Health and creator of PharmaBuilt. Linss explains how a personal experience with a fertility clinic’s unreliable supplement recommendations sparked the idea to build a physician‑branded, evidence‑based supplement service that delivers daily packets via a QR‑enabled, fully branded website generated in minutes. He details the company’s proprietary, trademarked blends targeting healthspan issues such as anti‑aging, brain health, GLP‑1, diabesity, and sleep, emphasizing rigorous ingredient testing and transparency. The business model includes B2B channels (physicians, wellness practitioners, self‑insured employers) and a tiered DTC subscription (good, better, best) priced from $40/month, with an easy‑button compliance system. Linss also discusses the marketing automation platform and AI‑driven assessment tool (pharmabuilt.ai) that personalize recommendations. His background as a former CTO of Caesars Entertainment, multiple software exits, and early product‑distribution experience informs his approach to scaling a CPG supplement brand. Growth goals for the year include expanding direct‑to‑consumer reach, capitalizing on the booming personalized supplement market, pursuing GLP‑1‑related protocols, and launching international manufacturing and distribution. The conversation also touches on Linss’s personal biohacking routine—morning gratitude, meditation, exercise, structured meals, micro‑breaks, and evening reflection—illustrating the philosophy behind the products. The episode ends with links to his LinkedIn, corespeedhealth.com, and pharmabuilt.ai.

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