Pricing

Free to start. More when it matters.

Take a VCS screening for free, or unlock a single advanced report for $37. For a limited time, go unlimited — every test, every report — for just $99/year.

Start here

Free

$0/ one screening

A complete VCS screening — calibrated, both eyes, with a clear pass / fail verdict. Take it once to see where you stand.

  • One calibrated, FACT-based VCS screening
  • Both eyes tested independently
  • Pass / fail verdict in minutes
  • Your result saved to your account
Take the free VCS test

Advanced Report

$37/ one-time

Adds a symptom assessment and combines it with your single VCS result into one interpretable report.

  • Everything in the free screening
  • Per-eye results across all 5 frequencies
  • Your exact contrast level at each frequency
  • Full biotoxin symptom assessment
  • System-by-system symptom breakdown
  • Environmental exposure pattern analysis
  • Combined VCS + symptom interpretation
  • Personalized next-steps guidance
Start screening → unlock report

Pay only when you choose to unlock the report.

Annual

$99/ year$249

Unlimited VCS tests and every advanced report. Re-screen whenever you need, and get the combined picture each time.

  • Everything in the free screening
  • Unlimited VCS tests, anytime
  • Every advanced report, unlocked
  • Full biotoxin symptom assessment
  • System-by-system symptom breakdown
  • Environmental exposure pattern analysis
  • Combined VCS + symptom interpretation
  • Personalized next-steps guidance
Get the annual plan → Start testing

$99/year auto-renews · regularly $249 · cancel anytime

Pricing questions

Straight answers.

Is the VCS test itself free?+

Yes. You can take a complete visual contrast sensitivity screening for free — both eyes, calibrated gratings, and a pass / fail verdict. You only pay once you choose to unlock the detailed charts and full advanced report.

How is the $37 report different from the annual plan?+

The $37 report is a one-time purchase that adds a combined symptom + vision analysis to a single screening. The $99 annual plan gives you unlimited tests and every advanced report for a full year.

Does the annual plan auto-renew?+

Yes — it's a subscription that renews automatically each year at $99 (regularly $249). You can cancel anytime; cancellation stops future renewals while your current year stays active.

What's in an advanced report?+

It adds a structured symptom assessment to your VCS results, then combines the two into a system-by-system breakdown, an environmental exposure pattern, and a combined interpretation with next-step guidance.

Is any of this a diagnosis?+

No. Both the screening and the report are educational and for screening purposes only. They do not diagnose any condition and are not a substitute for a qualified healthcare provider.

Start with the free screening.

Take one test for free, then decide whether to unlock a single report or go unlimited — no commitment up front.

Take the VCS test