Proof Lab

254 Shoreline Hwy, Mill Valley, CA 94941

Perfect · Mar 24, 2026 Directions
99
Excellent BiteKarma score 99 out of 100
How the BiteKarma score works

Each routine inspection starts at 100 and loses 7 points for every critical violation and 2 for every other one, half again as much when the same problem was cited at one of the two inspections before. A failed inspection counts as 69 at most. The score averages the five newest routine inspections, with the most recent counting most, and stays below 70 for 90 days after a fail unless the restaurant passes again. 90 and up is excellent, 80s good, 70s fair, and below 70 poor.

At a glance

  • Passed 2 of 2 graded inspections since 2025.
  • Last inspected Mar 24, 2026: perfect, no violations.
  • No critical violations in the last two years.

Inspection history 2 visits

  1. 2026
  2. Perfect Mar 24

    Routine Inspection

    No violations

  3. 2025
  4. Passed Jan 28

    Routine Inspection

    1 violation
    • Minor Post permit in conspicuous area. Permit is in a binder. <br>

Nearby

BiteKarma scores around Proof Lab, which is the dark pin. Zoom in to see the dots' scores, and tap a pin marked + to see everything at that address.

  1. 98 Cafe del Soul 50 ft
  2. 99 Domino's Pizza 50 ft
  3. 96 Shang Hai Kitchen 50 ft
  4. 98 Banh Mi Zon 50 ft
  5. 98 Equator Coffees 50 ft