Aurex /learn — long-form research hub

The /learn route is Aurex's content hub: one indexable, research-grade reference page per non-accessory SKU at /learn/[slug]. Each page surfaces mechanism, half-life, reconstitution math, common in-vitro applications, co-treatment partners, and selected peer-reviewed citations — separated from the storefront so a researcher can read the science without going through the PDP. Compliance posture mirrors the rest of the site: applications, mechanisms, and concentrations come from published in-vitro literature only. No protocols, no dosing guidance, no human-use language. Every page closes with the RUO context line and links back to the COA for the matching batch. /learn pages are first-class wiki citizens. Each one cross-links to its /wiki/peptide/[slug] entry, to the relevant concept pages (lyophilization, reconstitution), and to its co-treatment partners' /learn pages. The /api/wiki-graph emits a learn:<slug> node for every page and a peptide → learn 'documents' edge so AI agents can traverse from any peptide into its long-form research view. The hub is intentionally uncontested SEO/GEO real estate: peer verified-trust competitors (e.g. floridapeptideslab) ship no learn or blog hub at all, so every indexed Aurex /learn page captures search intent without competition.