VERDICT
MyPeptide wins this matchup overall with 7.8/10 against 7.2/10 for Particle Peptides. Particle Peptides scores higher on transparency and customer reviews. MyPeptide comes out ahead on purity & testing and shipping. MyPeptide publishes a free-shipping threshold (€160); Particle Peptides does not. In short — Particle Peptides: EU buyers who want to open COA reports before ordering and pay by bank transfer or card. MyPeptide: Buyers in the EU who want published HPLC reports and tracked delivery in 2-5 business days.
| Criterion | Particle Peptides | MyPeptide |
|---|---|---|
| Overall score | 7.2 | 7.8WIN |
| Purity & testing | 7.0 | 9.0WIN |
| Transparency | 9.5WIN | 8.0 |
| Price & value | 5.0 | 5.0 |
| Shipping | 6.0 | 9.5WIN |
| Support | 8.0 | 8.0 |
| Customer reviews | 7.2WIN | 6.2 |
| Ratings on other platforms | 4.9/5 from 7 reviews · ApexPeptidesBenchmark | 3.9/5 from 10 reviews · Trustpilot, ApexPeptidesBenchmark |
| Best coupon | Not published | Not published |
| Price range | €9.74 | €29.90 – €270 |
| Free shipping from | Not published | €160 |
| Delivery | Ships from Slovakia with tracking: EU usually 2-7 business days, international 7-21 business days | Orders processed within 24 business hours; delivery 2-5 business days in the EU (longer for Norway, overseas) |
| Ships to | EU, Germany, Austria, France, Spain, Italy, Portugal, Netherlands, Belgium, Poland, Czechia, Slovakia | Germany, Austria, Belgium, Denmark, Spain, Finland, France, Greece, Hungary, Ireland, Italy, Lithuania |
| Range | Peptides, Bacteriostatic water, Laboratory research products | Retatrutide, Regeneration peptides, Metabolism & cognition, Solvent |
| Purity claim | Not published | ≥99% |
| Lab testing | Independent third-party tests of each batch for purity, identity, peptide content, endotoxins, heavy metals and bioburden; 101 COA documents are public. | The shop states every batch is analysed by Janoshik Analytical by HPLC; 26 reports are published, stated purity 99 % or more. |
| Public COAs | Yes | Yes |
| Payment methods | Bank transfer, Credit card | Credit card, Apple Pay, Google Pay |
| Contact | E-mail, Phone | E-mail, Phone, Contact form |
| Refunds | Returns only for defective goods and only after the shop's instruction; refunds are considered case by case. | No returns for change of mind; damaged, wrong, undelivered or non-conforming items are covered if reported within 7 days of receipt. |
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