Head to head · read November 9, 2026
Purgo Labs vs Swiss Chems: which one can you verify?
Short answer: Purgo Labs takes 7 of 13 rows and Swiss Chems takes 4; 2 are ties. Scores use the same Proof Score rubric for both vendors.
Criterion by criterion
| Check | Purgo Labs | Swiss Chems | Edge |
|---|---|---|---|
| Testing lab named | ILS Laboratories, Freedom Diagnostics, Kovera Labs, SteriGenix Analytical, Ethos Analytics (20 pts) | Janoshik Analytical, Freedom Diagnostics (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) | Not found (0 pts) | Purgo Labs |
| 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) | TB-500 2mg at $23.96 (15 pts) | Tie |
Like-for-like prices
Same compound, same milligrams, list price before shipping or codes, both read on November 9, 2026. Lower list price takes the row; equal prices are a tie.
| SKU | Purgo Labs | Swiss Chems | Cheaper at list |
|---|---|---|---|
| TB-500 10mg | $49.99 $39.99 with WINTER | $42.36 | Swiss Chems |
| GHK-Cu 50mg | $29.99 $23.99 with WINTER | $68.95 | Purgo Labs |
| MOTS-c 10mg | $49.99 $39.99 with WINTER | $69.95 | Purgo Labs |
| Epithalon 10mg | $29.99 $23.99 with WINTER | $23.16 | Swiss Chems |
| PT-141 10mg | $29.99 $23.99 with WINTER | $49.99 | Purgo Labs |
| Melanotan II 10mg | $36.99 $29.59 with WINTER | $27.96 | Swiss Chems |
| Kisspeptin 10mg | $49.99 $39.99 with WINTER | $59.99 | Purgo Labs |
| IGF-1 LR3 1mg | $74.99 $59.99 with WINTER | $59.96 | Swiss Chems |
The WINTER line is shown for information only; the "cheaper" call uses list prices on both sides so the comparison stays like for like.
More head-to-heads
100 vs 35 on the Proof Score100 vs 35 on the Proof Score100 vs 35 on the Proof Score100 vs 35 on the Proof Score100 vs 34 on the Proof Score100 vs 34 on the Proof Score
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