25% OFF Sitewide
25% off orders from €5,000
RP••••
Terms
One discount per order. The highest qualifying tier applies.
Research Peptides Europe vs Radiant Peptides
Research Peptides Europe comes out ahead overall with 8.2/10 against 6.7/10 for Radiant Peptides, taking 6 of the 6 rows with a clear winner. For price and value, Research Peptides Europe has the edge. Research Peptides Europe rates better on shipping. Research Peptides Europe is more transparent about who runs the shop. On ratings from other platforms, Research Peptides Europe comes out ahead. Only Research Peptides Europe has a code with us right now (25% OFF); for Radiant Peptides we have none.
Row by row
| Criterion | Research Peptides Europe | Radiant Peptides | Winner |
|---|---|---|---|
| Overall score | 8.2 | 6.7 | Research Peptides Europe |
| Purity & testing | 8.0 | 8.0 | — |
| Transparency | 9.5 | 6.5 | Research Peptides Europe |
| Price & value | 6.3 | 5.6 | Research Peptides Europe |
| Shipping | 7.0 | 6.0 | Research Peptides Europe |
| Support | 9.5 | 6.5 | Research Peptides Europe |
| Customer reviews | 9.0 | 6.4 | Research Peptides Europe |
| Best coupon | 25% OFF | No code | — |
| Price range | €17.99 – €179.99 | €29.99 | — |
| Free shipping from | Not published | €49.99 | — |
| Delivery | Dispatch within 1 day of payment; standard delivery 2-14 days, express 2-7 days | Aims to dispatch within 1 working day of payment; delivery 1-2 days in NL, 2-4 days elsewhere | — |
| Ships to | EU, Europe | Netherlands, Belgium, Germany, France, Austria, Luxembourg, Ireland | — |
| Range | Peptides, Nasal sprays, Consumables | Skin & pigmentation, Tissue repair, Metabolism & energy, Bundles | — |
| Purity claim | ≥99.8% | Not published | — |
| Lab testing | Each batch is tested by an accredited third-party lab (HPLC, LC-MS, FTIR, endotoxin, heavy metals); COAs are published on the site. | Own batches go to Janoshik Analytical and are verifiable there; reports are published per product, some from other labs. | — |
| Public COAs | Yes | Yes | — |
| Payment methods | Bank transfer, Payment link, on request) | Bank transfer | — |
| Contact | E-mail, Phone, WhatsApp | E-mail, WhatsApp | — |
| Refunds | All sales are final; replacement or refund only for damaged, defective or wrong items, claimed within 7 days of delivery with photos. | Justified defects reported within 7 days of receipt: free replacement, otherwise refund within 14 days; opened vials excluded from withdrawal. | — |
Best codes for both shops
All coupons → 20% OFF Sitewide
20% off orders from €3,000
RP••••
Terms
One discount per order. The highest qualifying tier applies.
Radiant Peptides
No code for Radiant Peptides. We have no code for this shop. We list only codes a shop issued for PeptDeals or published as text on its own website.
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