10% off your order
Code: HE••••••
Terms
Redeemable in the cart. For a short time only.
VERDICT
Arctic Lab Supply wins this matchup overall with 8.2/10 against 6.8/10 for Purexa Peptide. Purexa Peptide scores higher on price & value. Arctic Lab Supply comes out ahead on purity & testing, shipping and customer reviews. Purexa Peptide has the lower free-shipping threshold (€100 vs $149). With codes, Purexa Peptide goes up to 10% OFF and Arctic Lab Supply up to 10% OFF. In short — Purexa Peptide: Buyers in Germany who want same-day processing, 2-3 working day delivery and a named seller. Arctic Lab Supply: Buyers in the US or Canada who want lot-matched lab reports and same-day dispatch from Alaska.
| Criterion | Purexa Peptide | Arctic Lab Supply |
|---|---|---|
| Overall score | 6.8 | 8.2WIN |
| Purity & testing | 5.5 | 9.0WIN |
| Transparency | 9.5 | 9.5 |
| Price & value | 5.7WIN | 5.4 |
| Shipping | 8.0 | 9.5WIN |
| Support | 7.0 | 7.0 |
| Customer reviews | 5.0 | 7.3WIN |
| Ratings on other platforms | No track record on other platforms yet | 4.2/5 from 28 reviews · Trustpilot |
| Best coupon | 10% OFF | 10% OFF |
| Price range | €2.99 – €149.99 | $27.99 |
| Free shipping from | €100 | $149 |
| Delivery | Same-day processing before 14:00; 2-3 working days in Germany (DHL, UPS, tracked) | Same-day dispatch if paid by midnight ET; US Priority about 2–4 days, international usually 7–21 business days |
| Ships to | Germany | United States, Worldwide, Europe, Canada |
| Range | Research peptides, Bacteriostatic water, Alcohol swabs, Lab accessories | Research peptides, Lab supplies, Vial-cap gear, Pre-order items |
| Purity claim | ≥99% | Not published |
| Lab testing | Every batch tested independently for purity, endotoxins and heavy metals (HPLC, LC-MS); no public COA page. | 20 current lot-matched reports from ILS Laboratories and Freedom Diagnostics, viewable without an account. |
| Public COAs | Not published | YesWIN |
| Payment methods | Bank transfer, Apple Pay, Google Pay, Credit card, Revolut | Credit card, Bank transfer, Apple Pay, Google Pay, Zelle |
| Contact | E-mail, Phone, Contact form | E-mail, Contact form |
| Refunds | 14-day statutory withdrawal right, refund within 14 days; buyer pays return shipping, broken seals excluded. | 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
The best code from each
10% off your order
Code: SA••••
Terms
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