Head to head · read November 9, 2026
Purgo Labs vs Instant Peptides: which one can you verify?
Short answer: Purgo Labs takes 3 of 5 rows and Instant Peptides takes 0; 2 are ties. Scores use the same Proof Score rubric for both vendors.
Criterion by criterion
| Check | Purgo Labs | Instant Peptides | Edge |
|---|---|---|---|
| Testing lab named | ILS Laboratories, Freedom Diagnostics, Kovera Labs, SteriGenix Analytical, Ethos Analytics (20 pts) | Kovera Labs, Ethos Analytics (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) | 2780 E Fowler Ave #306 Tampa, FL 33612 (20 pts) | Tie |
| Independent review footprint | 230 Trustpilot reviews, 4.6/5 (20 pts) | Trustpilot shows “This profile has been removed” for this domain (0 pts) | Purgo Labs |
| 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 Instant Peptides's price list. No price winner is called.
More head-to-heads
100 vs 42 on the Proof Score100 vs 42 on the Proof Score100 vs 42 on the Proof Score100 vs 40 on the Proof Score100 vs 40 on the Proof Score100 vs 40 on the Proof Score
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