VERDICT
Peptology wins this matchup overall with 8.4/10 against 5.5/10 for TwoGuysPeptides. Peptology comes out ahead on purity & testing, transparency, price & value, shipping and support. Peptology publishes a free-shipping threshold (€50); TwoGuysPeptides does not. In short — TwoGuysPeptides: EU buyers fine with a Dutch-language site who want batches tested by an independent lab. Peptology: Buyers in Austria who want published per-batch lab reports and GLS delivery.
| Criterion | TwoGuysPeptides | Peptology |
|---|---|---|
| Overall score | 5.5 | 8.4WIN |
| Purity & testing | 5.5 | 10.0WIN |
| Transparency | 5.0 | 10.0WIN |
| Price & value | 5.0 | 5.3WIN |
| Shipping | 6.0 | 9.0WIN |
| Support | 7.0 | 10.0WIN |
| Customer reviews | 5.0 | 5.0 |
| Ratings on other platforms | 3.0/5 from 2 reviews · ApexPeptidesBenchmark | No track record on other platforms yet |
| Best coupon | Not published | Not published |
| Price range | Not published | Not published |
| Free shipping from | Not published | €50 |
| Delivery | Dispatch within 24 hours on working days from the Netherlands, with tracking; carriers include PostNL | Processed same day if ordered by 15:00 on working days; shipped within 3-5 working days of confirmation |
| Ships to | Europe | Austria |
| Range | Research peptides, Peptides with COA, Lab-tested batches | Research peptides, Peptide solutions, Six product groups |
| Purity claim | ≥99% | ≥99% |
| Lab testing | Batches blind-tested by Janoshik Analytical (HPLC, purity stated over 99%); reports verifiable at the lab, full reports for account holders. | A sample of each batch goes to independent lab Analiza Białek (RP-HPLC, LC/MS, endotoxins); 144 COA reports are public. |
| Public COAs | No | YesWIN |
| Payment methods | Knab payment request, Cash on pickup, Online methods offered at checkout | Credit card, Bank transfer |
| Contact | E-mail, Phone, WhatsApp | E-mail, Phone, Live chat, Contact form |
| Refunds | No return policy stated; complaints go by e-mail or WhatsApp, with a reply aimed within 14 days; Dutch law applies. | Returns within 14 days if unopened and in original packaging; justified complaints get a replacement or refund. |
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