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Nexo Research vs Smart Peptides

Nexo Research logo Nexo ResearchPoland7.4/10 · Fair3 rows won30% OFF
Overall winner Smart Peptides logo Smart PeptidesPoland7.5/10 · Fair3 rows wonNo code
Verdict

Smart Peptides comes out ahead overall with 7.5/10 against 7.4/10 for Nexo Research, taking 3 of the 6 rows with a clear winner. On purity & testing information, Smart Peptides scores higher. For price and value, Nexo Research has the edge. Nexo Research rates better on shipping. Free shipping kicks in sooner at Nexo Research (€60 – €200 (by country)). Only Nexo Research has a code with us right now (30% OFF); for Smart Peptides we have none.

Row by row

CriterionNexo ResearchSmart PeptidesWinner
Overall score7.47.5Smart Peptides
Purity & testing8.59.0Smart Peptides
Transparency8.08.0—
Price & value5.75.3Nexo Research
Shipping10.09.0Nexo Research
Support6.08.0Smart Peptides
Customer reviews5.05.0—
Best coupon30% OFFNo code—
Price range€28.90 – €199.90€34.90 – €149.90—
Free shipping from€60 – €200 (by country)€100Nexo Research
DeliverySame-day dispatch if paid before 14:00 CET on working days; delivery 1-8 working days, trackedDispatch in 1-2 working days; delivery DE up to 2, AT/CH 2-4, rest of EU 3-5 working days—
Ships toEU (except Cyprus, Malta, Romania)Germany, Austria, Switzerland, EU—
RangeMetabolism, Recovery & repair, Growth hormone, Skin & hair, Energy & mitochondriaPeptide vials, Capsules, Accessories—
Purity claimØ 99.21%≥99%—
Lab testingShop states every lot is tested by an independent ISO/IEC 17025 lab (HPLC, LC-MS), certificate published before shipping.Janoshik Analytical, called independent by the shop, tests each batch by HPLC and LC-MS; batch COAs are public; newer batches add heavy metals and endotoxins.—
Public COAsYesYes—
Payment methodsCredit card, Wallet payments, Bank transfer, CryptocurrencyBank transfer, Cryptocurrency—
ContactE-mail, Contact formE-mail, Phone—
RefundsNo withdrawal right; cancel until dispatch for a full refund; damaged, lost or wrong goods replaced or refunded, report in 7 days.14-day withdrawal right for consumers; refund within 14 days of notice, return shipping paid by the customer; unsealed hygiene-sensitive goods excluded.—

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

Smart Peptides

No code for Smart 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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