ProofFirst Longevity - Evidence-based anti-aging for normal people
A consumer longevity app that scores trending supplements, drugs, and protocols (like Bryan Johnson's Blueprint) by strength of clinical evidence — warning users when something is hype vs. proven.
Health-conscious adults curious about longevity who don't want experimental self-injection routines
- "Evidence score" for any supplement, peptide, or protocol sourced from peer-reviewed trials only
- Personalized longevity plan based on age, basic biomarkers, and goals without six-figure budgets
- Red-flag alerts when an influencer-promoted intervention lacks safety data (e.g., 1,3-butanediol warnings)
- Weekly digest of new longevity research translated into plain English
Bryan Johnson's Blueprint and similar biohacker protocols trend repeatedly, but the Spektrum article shows even Silicon Valley insiders abandon unproven interventions — consumers need a trusted filter between hype and evidence.
Bryan Johnson Blueprint raised $60M with celebrity backers and remains a cultural talking point, but Johnson himself is reportedly shutting/selling the company, signalling wobbling consumer confidence in the very protocol that drives the trend.Bryan Johnson's Blueprint Raises $60M ↗Why Bryan Johnson Plans to Shut Down or Sell His Startup? ↗
Multiple sites already rank supplements/interventions by clinical evidence (SupplementScore, SuperAge, Jinfiniti, AgainYoung, Health-guide), and the broader $5T wellness space is crowded with apps and content sites serving the same 'hype vs. proof' question.SupplementScore — evidence-based supplement ratings ↗Longevity supplements: the evidence-based guide (2026) - superage.app ↗Why VC-Backed Longevity Startups Are Dying In A $5 Trillion Wellness Market ↗
Subscription apps monetize in the broader wellness category, but Forbes reports VC-backed longevity startups (Forward, Modern Age) shutting down despite consumer demand, indicating monetization is harder than the headline $5T market suggests.Why VC-Backed Longevity Startups Are Dying In A $5 Trillion Wellness Market ↗App Pricing Benchmarks (2026) - Business of Apps ↗
Longevity/anti-aging is a durable, multi-decade cultural and scientific trend, but the high-profile failure of Bryan Johnson's own Blueprint venture tempers confidence in the category's near-term sustainability.What Bryan Johnson's Blueprint Saga Reveals About the ... ↗
An evidence-scoring app is technically straightforward — curate clinical literature, apply a scoring rubric, present via mobile UI — with no hardware, regulated claims, or novel ML required; main ongoing cost is keeping the evidence base current.15 Best Longevity Supplements in 2025 (Ranked by Evidence) ↗