Head to head · read November 9, 2026
Purgo Labs vs Biotech Peptides: which one can you verify?
Short answer: Purgo Labs takes 10 of 13 rows and Biotech Peptides takes 1; 2 are ties. Scores use the same Proof Score rubric for both vendors.
Criterion by criterion
| Check | Purgo Labs | Biotech Peptides | Edge |
|---|---|---|---|
| Testing lab named | ILS Laboratories, Freedom Diagnostics, Kovera Labs, SteriGenix Analytical, Ethos Analytics (20 pts) | Not found (0 pts) | Purgo Labs |
| 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) | 8275 S Eastern Ave Suite 200 Las Vegas, NV 89123 (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) | TB-500 5mg at $72.00 (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 | Biotech Peptides | Cheaper at list |
|---|---|---|---|
| TB-500 10mg | $49.99 $39.99 with WINTER | $124.00 | Purgo Labs |
| GHK-Cu 50mg | $29.99 $23.99 with WINTER | $64.00 | Purgo Labs |
| MOTS-c 10mg | $49.99 $39.99 with WINTER | $99.00 | Purgo Labs |
| Selank 10mg | $34.99 $27.99 with WINTER | $46.00 | Purgo Labs |
| PT-141 10mg | $29.99 $23.99 with WINTER | $45.00 | Purgo Labs |
| Kisspeptin 10mg | $49.99 $39.99 with WINTER | $52.00 | Purgo Labs |
| IGF-1 LR3 1mg | $74.99 $59.99 with WINTER | $145.00 | Purgo Labs |
| AOD-9604 5mg | $49.99 $39.99 with WINTER | $44.00 | Biotech Peptides |
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 35 on the Proof Score100 vs 35 on the Proof Score
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