VitalMetrics, blood test tracking for bodybuilders with AI that understands steroids

Hey IH! I built VitalMetrics because every bloodwork tool I tried flagged my testosterone as "dangerously high" while I was on TRT. None of them understood PED context.

VitalMetrics parses blood test PDFs, runs AI analysis that knows what actually matters on cycle (liver stress, haematocrit, lipids, kidney markers), and tracks 100+ biomarkers over time. There's also a free dosage calculator that gets decent organic traffic.

Stack: Next.js 14, Prisma, PostgreSQL, Tailwind, OpenRouter for AI. Solo dev, deployed on Vercel.

Free tier for manual entry, $15/mo Pro for PDF upload and AI analysis.

Would love feedback: https://www.vitalmetrics.org