Nexo Research vs Smart Peptides

Nexo Research

Poland · EU

7.4/10 Trust score

No track record

No ratings on other platforms yet

Higher score

Smart Peptides

Poland · EU

7.5/10 Trust score

No track record

No ratings on other platforms yet

The verdict

Smart Peptides scores higher: 7.5 against 7.4 for Nexo Research. Nexo Research leads on Price & value and Shipping. Smart Peptides leads on Purity & testing and Support. Neither shop has ratings on other platforms yet. Nexo Research has the lower free-shipping threshold (€60 – €200 (by country)).

Row by row

Comparison of Nexo Research, Smart Peptides
Criterion	Nexo Research	Smart Peptides
Overall score	7.4	7.5
Purity & testing	8.5	9.0
Transparency	8.0	8.0
Price & value	5.7	5.3
Shipping	10.0	9.0
Support	6.0	8.0
Customer reviews	5.0	5.0
Best coupon	30% OFF	No code found
Price range	€28.90 – €199.90	€34.90 – €149.90
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, tracked	Dispatch in 1-2 working days; delivery DE up to 2, AT/CH 2-4, rest of EU 3-5 working days
Ships to	EU (except Cyprus, Malta, Romania)	Germany, Austria, Switzerland, EU
Range	Metabolism, Recovery & repair, Growth hormone, Skin & hair, Energy & mitochondria	Peptide vials, Capsules, 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.	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 COAs	Yes	Yes
Payment methods	Credit card, Wallet payments, Bank transfer, Cryptocurrency	Bank transfer, Cryptocurrency
Contact	E-mail, Contact form	E-mail, Phone
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 withdrawal right for consumers; refund within 14 days of notice, return shipping paid by the customer; unsealed hygiene-sensitive goods 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

Smart Peptides

Green flags

Public batch COAs by Janoshik Analytical, which the shop calls independent
HPLC and LC-MS; newer batches add heavy metals and endotoxins
43 products in vials, capsules and accessories

Red flags

Payment only by bank transfer in advance or crypto (BTC, USDT, USDC)
Free shipping applies to Germany only; delivery to Austria and Switzerland takes 2-4 working days
Imprint is in Poland, but the site says orders ship from a German warehouse

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.

No code for Smart Peptides.

Visit smartpeptides.de

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