Cooked?
Substance
- gradeGrade A
- inspection score0 pts
- critical violations0
- last inspectedApril 10, 2026
- address450 Fremont St Ste 17, Las Vegas 89101
Is Substance clean?
Substance is currently Grade A from Southern Nevada Health District (SNHD), from an inspection on April 10, 2026. No critical violations were recorded at that visit. On Cooked's ladder that reads clean 😇.
What did inspectors find at Substance?
Nothing was written up at the most recent inspection on April 10, 2026. A clean sheet like this is the best possible result — no violations of any severity were recorded.
When was Substance last inspected?
Substance has 4 inspections on record going back to November 9, 2024, averaging 7 points.
| date | result | score |
|---|---|---|
| April 10, 2026 | Grade A | 0 pts |
| March 20, 2026 | Grade B | 11 pts |
| October 10, 2025 | Grade A | 8 pts |
| November 9, 2024 | Grade A | 9 pts |
Substance vs Las Vegas
Las Vegas runs 99% clean across 12,052 tracked restaurants — 11,126 clean, 107 mid, 32 cooked.
Against the 12,052 spots Cooked tracks in Las Vegas, this one comes out cleaner than 65% of them.
Other spots in Las Vegas
How Las Vegas grades restaurants
The Southern Nevada Health District grades on demerits, and here more is worse: roughly 0–10 demerits earns an A, 11–20 a B, and 21 or more a C. Serious problems can skip the ladder entirely — an imminent health hazard gets the permit suspended and the kitchen shut on the spot, which shows up as a closure rather than a letter. SNHD covers all of Clark County, so Henderson, North Las Vegas and the unincorporated Strip all run the same scheme. Cooked reads A as clean, B as mid, C or a closure as cooked.
Source: Southern Nevada Health District (SNHD) via SNHD Restaurant Inspections. Cooked refreshes this data daily — this listing's most recent inspection is dated April 10, 2026. Inspection results describe one moment in a kitchen's life, not a permanent verdict.