Nexo Research vs Purexa Peptide

Higher score

Nexo Research

Poland · EU

No track record

No ratings on other platforms yet

Purexa Peptide

Germany · EU

No track record

No ratings on other platforms yet

The verdict

Nexo Research scores higher: 7.4 against 6.8 for Purexa Peptide. Nexo Research leads on Purity & testing and Shipping. Purexa Peptide leads on Transparency and Support. Neither shop has ratings on other platforms yet. Only Nexo Research publishes lab reports (COAs) openly. Nexo Research has the lower free-shipping threshold (€60 – €200 (by country)).

Row by row

Comparison of Nexo Research, Purexa Peptide
CriterionNexo ResearchPurexa Peptide
Overall score 7.46.8
Purity & testing 8.55.5
Transparency 8.09.5
Price & value 5.75.7
Shipping 10.08.0
Support 6.07.0
Customer reviews 5.05.0
Best coupon 30% OFF10% OFF
Price range €28.90 – €199.90€2.99 – €149.99
Free shipping from €60 – €200 (by country)€100
Delivery Same-day dispatch if paid before 14:00 CET on working days; delivery 1-8 working days, trackedSame-day processing before 14:00; 2-3 working days in Germany (DHL, UPS, tracked)
Ships to EU (except Cyprus, Malta, Romania)Germany
Range Metabolism, Recovery & repair, Growth hormone, Skin & hair, Energy & mitochondriaResearch peptides, Bacteriostatic water, Alcohol swabs, Lab accessories
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 tested independently for purity, endotoxins and heavy metals (HPLC, LC-MS); no public COA page.
Public COAs YesNot published
Payment methods Credit card, Wallet payments, Bank transfer, CryptocurrencyBank transfer, Apple Pay, Google Pay, Credit card, Revolut
Contact E-mail, Contact formE-mail, Phone, 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.14-day statutory withdrawal right, refund within 14 days; buyer pays return shipping, broken seals excluded.

Flags on both sides

Nexo Research

Green flags

  • Public COAs for 25 verified lots
  • HPLC and LC-MS at an ISO/IEC 17025 lab
  • Same-day dispatch if paid before 14:00 CET, every parcel tracked

Red flags

  • Pickup points and parcel lockers only, no home delivery
  • No delivery to Cyprus, Malta, Romania or outside the EU
  • No right of withdrawal after delivery

Purexa Peptide

Green flags

  • Seller named: Waldemar Boguslaw Czok, with VAT ID and Hamburg address
  • HPLC and LC-MS testing per batch, purity of at least 99 % stated
  • Same-day processing before 14:00, delivery in 2-3 working days

Red flags

  • Delivers within Germany only
  • No public COA page; certificates only where available for the batch
  • Buyer pays return shipping; goods with a broken seal are excluded from withdrawal
Best codes

Best code at each shop

Nexo Research PurityWatch only

30% OFF

30% off your first order from €350

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

  • Min. order €350
  • 181 days left

Source: nexoresearch.shop · checked Nov 3, 2026

PU•••••••••••
Terms & conditions

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. Expires May 3, 2027.

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