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Nexo Research vs Research Peptides Europe

Nexo Research logo Nexo ResearchPoland7.4/10 · Fair2 rows won30% OFF
Overall winner Research Peptides Europe logo Research Peptides EuropeIreland8.2/10 · Good5 rows won25% OFF
Verdict

Research Peptides Europe comes out ahead overall with 8.2/10 against 7.4/10 for Nexo Research, taking 5 of the 7 rows with a clear winner. On purity & testing information, Nexo Research scores higher. For price and value, Research Peptides Europe has the edge. Nexo Research 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. Best codes right now: 30% OFF at Nexo Research and 25% OFF at Research Peptides Europe.

Row by row

CriterionNexo ResearchResearch Peptides EuropeWinner
Overall score7.48.2Research Peptides Europe
Purity & testing8.58.0Nexo Research
Transparency8.09.5Research Peptides Europe
Price & value5.76.3Research Peptides Europe
Shipping10.07.0Nexo Research
Support6.09.5Research Peptides Europe
Customer reviews5.09.0Research Peptides Europe
Best coupon30% OFF25% OFF—
Price range€28.90 – €199.90€17.99 – €179.99—
Free shipping from€60 – €200 (by country)Not published—
DeliverySame-day dispatch if paid before 14:00 CET on working days; delivery 1-8 working days, trackedDispatch within 1 day of payment; standard delivery 2-14 days, express 2-7 days—
Ships toEU (except Cyprus, Malta, Romania)EU, Europe—
RangeMetabolism, Recovery & repair, Growth hormone, Skin & hair, Energy & mitochondriaPeptides, Nasal sprays, Consumables—
Purity claimØ 99.21%≥99.8%—
Lab testingShop 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 COAsYesYes—
Payment methodsCredit card, Wallet payments, Bank transfer, CryptocurrencyBank transfer, Payment link, on request)—
ContactE-mail, Contact formE-mail, Phone, WhatsApp—
RefundsNo 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.—

Best codes for both shops

All coupons →
30% OFF First order
Nexo Research logo Nexo Research PeptDeals only

30% off your first order from €350

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

  • Min. order €350
  • Valid until May 3, 2027
  • Unlocked 1 time here
PE•••••••••
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. Expires May 3, 2027.

Source: nexoresearch.shop · checked Nov 3, 2026

25% OFF First order
Nexo Research logo Nexo Research PeptDeals only

25% off your first order from €250

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

  • Min. order €250
  • Valid until May 3, 2027
PE•••••••••
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. Expires May 3, 2027.

Source: nexoresearch.shop · checked Nov 3, 2026

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