Proof Vitality

Proof Vitality sells a tightly curated line of men’s sexual-health nutraceuticals: daily virility capsules, nitric-oxide “pre-date” drink mixes, and on-demand rapid-dissolve strips. All formulas are U.S.-made, third-party lab-verified, and priced in the premium tier—$69–$89 for 30-day supplies—sold exclusively through the brand’s own Shopify site with free 2-day shipping. The brand’s hook is medical-grade transparency: every batch gets a public COA, active botanicals are standardized to the exact milligram, and packaging carries a scannable QR linking to peer-reviewed studies for each ingredient. Their flagship “Proof+ Strips” (sublingual sildenafil-free blend) routinely sells out within hours of restock drops, creating a wait-list model more common to streetwear than supplements. Core buyer is 30-55, college-educated, fitness-tracking men who want pharmaceutical results without prescription stigma; they value data over hype, subscribe to longevity podcasts, and brag about biomarker scores. Marketing leans on split-screen blood-flow demos, Reddit AMAs with the in-house PhD, and a 60-day “empty-bottle” guarantee that signals confidence. They occupy the narrow space between mass-market libido pills and telehealth ED platforms, undercutting the latter’s per-dose cost while offering faster, discreet fulfillment. Differentiation rests on open-source formulation, strip delivery speed, and a no-herb-proprietary-blind policy—positioning Proof Vitality as the “lab report first, pill second” option in a category rife with label opacity.