About Sanctum Insider
Sanctum Insider is a private membership community for people serious about performance, metabolic health, and evidence-first self-optimization — built around founder Joe and the Mastering Metabolism ecosystem.
What we sell
Sanctum Insider sells digital memberships and digital content. Nothing physical ships, and we do not sell supplements, peptides, or any physical product on this platform.
- Membership subscriptions — recurring monthly plans that unlock the private community, tier-gated forum rooms, the content library, and direct access to Joe in the Ask Joe room. Billed monthly through Stripe; cancel anytime.
- Digital books — one-time purchases (such as Mastering Metabolism) delivered instantly to your account library.
Membership tiers and pricing
| Tier | Price | Includes |
|---|---|---|
| Apprentice | $9.99 / month | Full community access — every open forum room including Ask Joe, Progress Logs, and the division rooms — plus the member dashboard and feed. |
| Practitioner | $74.99 / month | Everything in Apprentice, plus the practitioner-level rooms (including Labs & Bloodwork and Hormones & TRT) and practitioner-gated library content. |
| Master | $149.99 / month | Everything in Practitioner, plus the inner-circle spaces and the highest content tier. |
Live pricing and checkout are on the Pricing page — the price shown at checkout is always the price charged. Prices in USD.
Who is behind it
Sanctum Insider is owned and operated by Project AD LLC, the company behind the Project AD performance and health-systems brand. The community is led day-to-day by its founder, Joe.
The ground rules
Everything here is educational, shared within a research-use-only framework — never medical advice. The full framing lives in our Terms of Service, alongside our Privacy Policy and Refund & Cancellation Policy.
Contact
Questions about the product, billing, or the company: nick@projectad.me.