Pay less, order smarter

Practical guides on codes and shipping thresholds. No hype, no medical advice — just how to get the best price.

How our members-only codes work

Why codes on PeptDeals are hidden until you verify your email, what one unlock gets you (every code for 180 days), and why we email you each code you open.

Oct 16, 2026 · 4 min read

How to stack coupon codes with free shipping

One code box, one code — but free shipping isn't a code. How to pair our codes with the €99 / €99 / €75 free-shipping lines.

Oct 14, 2026 · 5 min read

First-order codes at our top three shops, compared

Nexo Research, Europa-Peptide and Peptid24 treat new customers differently: which welcome code is biggest and when a sitewide code beats it.

Oct 10, 2026 · 5 min read

Free-shipping thresholds: when one more item pays off

€99 at Nexo Research and Europa-Peptide, €75 at Peptid24. A simple way to decide whether topping up your cart saves money — or just makes you spend more.

Oct 6, 2026 · 5 min read

Unlock all codes free, one email