VERDICT
Arctic Lab Supply wins this matchup overall with 8.2/10 against 6.3/10 for Pepto Med. Pepto Med scores higher on price & value, support and customer reviews. Arctic Lab Supply comes out ahead on purity & testing, transparency and shipping. Arctic Lab Supply has the lower free-shipping threshold ($149 vs PLN 399). Arctic Lab Supply has a CodeVial code (10% OFF); Pepto Med has none. In short — Pepto Med: Buyers in Poland and Europe who pay by BLIK and want a registered company with a full postal address. Arctic Lab Supply: Buyers in the US or Canada who want lot-matched lab reports and same-day dispatch from Alaska.
| Criterion | Pepto Med | Arctic Lab Supply |
|---|---|---|
| Overall score | 6.3 | 8.2WIN |
| Purity & testing | 1.5 | 9.0WIN |
| Transparency | 8.0 | 9.5WIN |
| Price & value | 8.9WIN | 5.4 |
| Shipping | 6.0 | 9.5WIN |
| Support | 7.5WIN | 7.0 |
| Customer reviews | 8.9WIN | 7.3 |
| Ratings on other platforms | 4.9/5 from 34 reviews · Google, ApexPeptidesBenchmark | 4.2/5 from 28 reviews · Trustpilot |
| Best coupon | Not published | 10% OFF |
| Price range | PLN 89 – PLN 499 | $27.99 |
| Free shipping from | PLN 399 | $149 |
| Delivery | Dispatch in 24/48 h; delivery in Poland takes 1-2 working days | Same-day dispatch if paid by midnight ET; US Priority about 2–4 days, international usually 7–21 business days |
| Ships to | Poland | United States, Worldwide, Europe, Canada |
| Range | Peptides, Cosmetics | Research peptides, Lab supplies, Vial-cap gear, Pre-order items |
| Purity claim | Not published | Not published |
| Lab testing | The shop calls its peptides research peptides of confirmed purity; no COA or testing page was found on the site. | 20 current lot-matched reports from ILS Laboratories and Freedom Diagnostics, viewable without an account. |
| Public COAs | Not published | YesWIN |
| Payment methods | BLIK, Bank transfer, Cash on delivery | Credit card, Bank transfer, Apple Pay, Google Pay, Zelle |
| Contact | E-mail, Phone | E-mail, Contact form |
| Refunds | 14-day withdrawal from the contract with refund within 14 days; opened sealed packages cannot be returned. | Full refund if cancelled before shipping; 30 days on unopened items (you pay return); damaged or lost: reship or refund if reported in 48 hours. |
Best codes
It takes 10% off your product subtotal on every order, for new and returning customers. One code per order: SAVE10 doesn’t combine with other codes or with first-order or welcome-back offers.
Source: arcticlabsupply.com/discount-code · checked Nov 3, 2026