Head-to-head VS-2026-NX × VS-2026-UB

Nexo Research vs UK Peptides Bio

Nexo Research logo
Nexo Research#1 · Poland
7.4/ 10 4/6 criteria won
UK Peptides Bio logo
UK Peptides Bio#21 · United Kingdom
7.1/ 10 1/6 criteria won
Radar · scale 5–102 series
6789PurityTransparencyPriceShippingSupportReviews
  • Nexo Research 7.4
  • UK Peptides Bio 7.1
Verdict · generated from dataLead: Nexo Research

Nexo Research comes out ahead

Nexo Research edges UK Peptides Bio overall, 7.4 to 7.1 — a 0.3-point gap on our 10-point scale.

Nexo Research wins 4 of 6 criteria (purity & testing, transparency, price & value, shipping); UK Peptides Bio wins 1 (support).

The widest gap is support, where UK Peptides Bio leads by 3.5 points.

Nexo Research has the lower free-shipping threshold (€60 – €200 (by country) vs £300).

Best codes: Nexo Research 30% OFF, UK Peptides Bio 10% OFF.

Best for — Nexo Research: EU buyers who want per-lot certificates and accept pickup-point delivery. UK Peptides Bio: UK labs and research buyers who want same-day dispatch and tracked delivery within the UK.

Comparison · 19 rows▲ = winner
MetricNexo ResearchUK Peptides Bio
Overall score 7.4 ▲ 7.1
Purity & testing 8.5 ▲ 7.5
Transparency 8.0 ▲ 7.0
Price & value 5.7 ▲ 5.4
Shipping 10.0 ▲ 8.5
Support 6.0 9.5 ▲
Customer reviews 5.0 5.0
Best coupon 30% OFF 10% OFF
Price range €28.90 – €199.90 Not published
Free shipping from €60 – €200 (by country) £300
Delivery Same-day dispatch if paid before 14:00 CET on working days; delivery 1-8 working days, tracked Dispatch same day before 1:00 PM GMT; Express next business day, Standard 2-3 business days
Ships to EU (except Cyprus, Malta, Romania) United Kingdom
Range Metabolism, Recovery & repair, Growth hormone, Skin & hair, Energy & mitochondria Retatrutide, Tirzepatide, BPC-157, 5-Amino-1MQ, ACE-031, AHK-Cu
Purity claim Ø 99.21% ≥99%
Lab testing Shop states every lot is tested by an independent ISO/IEC 17025 lab (HPLC, LC-MS), certificate published before shipping. Every batch is stated to be tested by independent labs with HPLC and mass spectrometry; 8 COAs are listed online.
Public COAs Yes Yes
Payment methods Credit card, Wallet payments, Bank transfer, Cryptocurrency Bank transfer, CHAPS), Credit card
Contact E-mail, Contact form E-mail, Phone, WhatsApp, Contact form
Refunds No withdrawal right; cancel until dispatch for a full refund; damaged, lost or wrong goods replaced or refunded, report in 7 days. No returns of opened or handled vials; vials damaged in transit are replaced free if reported within 48 hours with a photo.
— = 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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