Head to head · read November 9, 2026
Purgo Labs vs Umbrella Labs: which one can you verify?
Short answer: Purgo Labs takes 1 of 5 rows and Umbrella Labs takes 0; 4 are ties. Scores use the same Proof Score rubric for both vendors.
Criterion by criterion
| Check | Purgo Labs | Umbrella Labs | Edge |
|---|---|---|---|
| Testing lab named | ILS Laboratories, Freedom Diagnostics, Kovera Labs, SteriGenix Analytical, Ethos Analytics (20 pts) | Freedom Diagnostics, Vanguard Laboratory, MZ Biolabs, Colmaric Analyticals (20 pts) | Tie |
| Lot lookup at the lab | ILS Laboratories verification portal (25 pts) | Not found (0 pts) | Purgo Labs |
| Street address published | 8361 E Evans Rd, Scottsdale, AZ 85260 (20 pts) | 3280 E Hemisphere Loop #190, Tucson, AZ 85706 (20 pts) | Tie |
| Independent review footprint | 230 Trustpilot reviews, 4.6/5 (20 pts) | 240 Trustpilot reviews, 3.1/5 (20 pts) | Tie |
| Dated public price | BPC-157 10mg at $44.99 (15 pts) | Oxytocin 2mg at $34.99 (15 pts) | Tie |
Like-for-like prices
We could not match any single-compound SKU at the same size on both sites on November 9, 2026. No price winner is called.
More head-to-heads
100 vs 80 on the Proof Score100 vs 80 on the Proof Score100 vs 75 on the Proof Score100 vs 74 on the Proof Score100 vs 72 on the Proof Score100 vs 67 on the Proof Score
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