VERDICT
Regenorix Peptides wins this matchup overall with 7.4/10 against 7.2/10 for Particle Peptides. A very narrow margin. Regenorix Peptides scores higher on price & value, shipping and customer reviews. Particle Peptides comes out ahead on purity & testing, transparency and support. In short — Regenorix Peptides: European buyers who want tracked shipping and a company with published KvK and VAT numbers. Particle Peptides: EU buyers who want to open COA reports before ordering and pay by bank transfer or card.
| Criterion | Regenorix Peptides | Particle Peptides |
|---|---|---|
| Overall score | 7.4WIN | 7.2 |
| Purity & testing | 5.5 | 7.0WIN |
| Transparency | 8.0 | 9.5WIN |
| Price & value | 7.0WIN | 5.0 |
| Shipping | 8.5WIN | 6.0 |
| Support | 7.0 | 8.0WIN |
| Customer reviews | 9.0WIN | 7.2 |
| Ratings on other platforms | 4.8/5 from 66 reviews · Trustpilot, ApexPeptidesBenchmark, Google | 4.9/5 from 7 reviews · ApexPeptidesBenchmark |
| Best coupon | Not published | Not published |
| Price range | €39.99 – €69.99 | €9.74 |
| Free shipping from | Not published | Not published |
| Delivery | Processed on business days (16:00 cut-off); NL 1–2 days, DE 2–4, FR and UK 3–5, GR 5–8 days | Ships from Slovakia with tracking: EU usually 2-7 business days, international 7-21 business days |
| Ships to | Netherlands, Belgium, Luxembourg, Germany, Austria, Switzerland, France, Italy, Croatia, Spain, Portugal, United Kingdom | EU, Germany, Austria, France, Spain, Italy, Portugal, Netherlands, Belgium, Poland, Czechia, Slovakia |
| Range | Research powders, Research supplies, Peptide stacks, Wholesale packs | Peptides, Bacteriostatic water, Laboratory research products |
| Purity claim | ≥99% | Not published |
| Lab testing | Shop states every batch is independently tested, COA provided; may list HPLC, mass spectrometry, endotoxin, heavy metals; purity claim ≥99%. | Independent third-party tests of each batch for purity, identity, peptide content, endotoxins, heavy metals and bioburden; 101 COA documents are public. |
| Public COAs | Not published | YesWIN |
| Payment methods | Bank transfer, Cryptocurrency | Bank transfer, Credit card |
| Contact | E-mail, Phone, WhatsApp, Contact form | E-mail, Phone |
| Refunds | Sales are final; the separate returns policy page returned 404 when checked. | Returns only for defective goods and only after the shop's instruction; refunds are considered case by case. |
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