Head-to-head VS-2026-NX × VS-2026-RP

Nexo Research vs Research Peptides Europe

Nexo Research logo
Nexo Research#1 · Poland
7.4/ 10 2/6 criteria won
8.2/ 10 4/6 criteria won
Radar · scale 5–102 series
6789PurityTransparencyPriceShippingSupportReviews
  • Nexo Research 7.4
  • Research Peptides Europe 8.2
Verdict · generated from dataLead: Research Peptides Europe

Research Peptides Europe comes out ahead

Research Peptides Europe edges Nexo Research overall, 8.2 to 7.4 — a 0.8-point gap on our 10-point scale.

Nexo Research wins 2 of 6 criteria (purity & testing, shipping); Research Peptides Europe wins 4 (transparency, price & value, support, customer reviews).

The widest gap is customer reviews, where Research Peptides Europe leads by 4.0 points.

Nexo Research ships free from €60 – €200 (by country); Research Peptides Europe publishes no threshold.

Best codes: Nexo Research 30% OFF, Research Peptides Europe 25% OFF.

Best for — Nexo Research: EU buyers who want per-lot certificates and accept pickup-point delivery. Research Peptides Europe: EU buyers who want COAs and a registered Irish operator and can pay by bank transfer.

Comparison · 19 rows▲ = winner
MetricNexo ResearchResearch Peptides Europe
Overall score 7.4 8.2 ▲
Purity & testing 8.5 ▲ 8.0
Transparency 8.0 9.5 ▲
Price & value 5.7 6.3 ▲
Shipping 10.0 ▲ 7.0
Support 6.0 9.5 ▲
Customer reviews 5.0 9.0 ▲
Best coupon 30% OFF 25% OFF
Price range €28.90 – €199.90 €17.99 – €179.99
Free shipping from €60 – €200 (by country) Not published
Delivery Same-day dispatch if paid before 14:00 CET on working days; delivery 1-8 working days, tracked Dispatch within 1 day of payment; standard delivery 2-14 days, express 2-7 days
Ships to EU (except Cyprus, Malta, Romania) EU · Europe
Range Metabolism, Recovery & repair, Growth hormone, Skin & hair, Energy & mitochondria Peptides, Nasal sprays, Consumables
Purity claim Ø 99.21% ≥99.8%
Lab testing Shop states every lot is tested by an independent ISO/IEC 17025 lab (HPLC, LC-MS), certificate published before shipping. Each batch is tested by an accredited third-party lab (HPLC, LC-MS, FTIR, endotoxin, heavy metals); COAs are published on the site.
Public COAs Yes Yes
Payment methods Credit card, Wallet payments, Bank transfer, Cryptocurrency Bank transfer, Payment link, on request)
Contact E-mail, Contact form E-mail, Phone, WhatsApp
Refunds No withdrawal right; cancel until dispatch for a full refund; damaged, lost or wrong goods replaced or refunded, report in 7 days. All sales are final; replacement or refund only for damaged, defective or wrong items, claimed within 7 days of delivery with photos.
— = not published by the shop

Offers Best code per shop

Both shops’ best codes

Nexo Research logo
Nexo Research 7.4/10
30% OFF

30% off your first order from €350

Once per customer. No reward points. Valid until 3 May 2027.

VialScore only First order CPN-NX-VIALSCORE-30
Terms

One code per order. A code doesn’t combine with a points reward. The minimum order counts the products after pack, lab box and set prices, bacteriostatic water included; shipping doesn’t count. Codes also work on pack, lab box and set prices. Together, discounts never take a product below 60 % of its list price; the cart then shows “Best price” on that product. Bacteriostatic water is never discounted. “Once per customer” is checked against the shop account and the billing email. A first-order code is for a customer with no earlier order under the same account, email address, phone number or billing address. Delivery to pickup points and parcel lockers in 24 EU countries (not Cyprus, Malta or Romania). Codes have no cash value. The full conditions are in the Terms of sale on nexoresearch.shop.

Source: nexoresearch.shop · checked Nov 3, 2026

Min order
€350
Expires
May 3, 2027 181 days left
VI•••••••••
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