Head to head · read November 9, 2026
Purgo Labs vs Modified Aminos: which one can you verify?
Short answer: Purgo Labs takes 2 of 5 rows and Modified Aminos takes 0; 3 are ties. Scores use the same Proof Score rubric for both vendors.
Criterion by criterion
| Check | Purgo Labs | Modified Aminos | Edge |
|---|---|---|---|
| Testing lab named | ILS Laboratories, Freedom Diagnostics, Kovera Labs, SteriGenix Analytical, Ethos Analytics (20 pts) | Vanguard Laboratory (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) | 1309 Coffeen Ave Sheridan, WY 82801 (20 pts) | Tie |
| Independent review footprint | 230 Trustpilot reviews, 4.6/5 (20 pts) | 366 Trustpilot reviews, 4.8/5 (20 pts) | Tie |
| Dated public price | BPC-157 10mg at $44.99 (15 pts) | Not found (0 pts) | Purgo Labs |
Like-for-like prices
We could not match any single-compound SKU at the same size on both sites on November 9, 2026, because we could not read Modified Aminos's price list. No price winner is called.
More head-to-heads
100 vs 65 on the Proof Score100 vs 60 on the Proof Score100 vs 60 on the Proof Score100 vs 60 on the Proof Score100 vs 55 on the Proof Score100 vs 55 on the Proof Score
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