ENDERU
Buyer-side shop watch

We watch peptide shops so you don’t get burned.

Scores built from what each shop actually publishes, red flags where it stays quiet, and the strongest codes we can get you.

New codes & shop changes by email

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  • 45 shops watched
  • 8 regions
  • 10 live codes
Live codes
The Watchlist · 2026

Top of the watchlist

Each card shows what earned the score and what still needs work. Red flags stay on the card.

All 45 shops

Nexo Research, ranked #1

#1 in our ranking, with the strongest codes on PurityWatch

EU nexoresearch.shop Ships to EU
#1 pick
  • Purity 8.6
  • Transparency 8.2
  • Price 8.8
  • Shipping 9.0
  • Support 8.4

Green flags

  • Deepest discounts on PurityWatch, incl. a 30% members-only code
  • 60+ research peptides: GLP-1 agonists, metabolism, skin & hair

Red flags

  • Young shop — not much track record to judge yet
  • No lab reports published so far

Europa-Peptide, ranked #2

Big EU catalog — just make sure it is the real domain

EU europa-peptide.de Ships to EU
Solid pick
  • Purity 8.6
  • Transparency 8.2
  • Price 8.8
  • Shipping 9.0
  • Support 8.4

Green flags

  • 60+ research peptides in the catalog
  • GLP-1 agonists, metabolism, skin & hair

Red flags

  • Look-alike domains exist (europapeptide.eu, europeptide.com) — not the same shop
  • No public lab reports found

Peptid24, ranked #3

Cheapest way in — low prices, free EU shipping from €75

Germany · EU peptid24.de Ships to EU
Solid pick
  • Purity 8.3
  • Transparency 7.1
  • Price 9.0
  • Shipping 8.8
  • Support 7.6

Green flags

  • Lowest free-shipping threshold in our top three: €75
  • Prices from €24.90

Red flags

  • Operator not clearly named on the product pages we checked
  • Contact by e-mail only (ProtonMail)

Ranks 4–10 · no codes from us

All 45 shops →
  1. 04 UK Peptides United Kingdom · No buyer reviews yet 6.0 No track record
  2. 05 TwoGuysPeptides Netherlands · Other Europe · PeptidesLookup 3/5 · 2 reviews 6.0 Proceed with care
  3. 06 Peptidai Lietuva Lithuania · Baltics · PeptidesLookup 3/5 · 1 review 6.0 Proceed with care
  4. 07 Novell Poland · Other Europe · PeptidesLookup 3/5 · 1 review 6.0 Proceed with care
  5. 08 Pure Peptides Australia Australia · No buyer reviews yet 6.0 No track record
  6. 09 Australian Peptides Australia · No buyer reviews yet 6.0 No track record
  7. 10 Drexa Labs United States · USA · No buyer reviews yet 6.0 No track record
Stamp key #1 pick Rank 1 Top rated Score 9.0+ Solid pick 8.0 – 8.9 Proceed with care Below 8.0 No track record No buyer reviews on its public listing
Codes

The strongest codes we can get you

Our exclusive code first, then the rest. Verify your email once to unlock all of them for 180 days.

All 10 codes
Nexo Research PurityWatch only

30% OFF

30% off — members-only code

Available only on this site, only after email verification.

  • Min. order €100
  • 59 days left
NE••••••
Terms & conditions

Minimum order €100. One use per customer. Expires Dec 31, 2026.

Nexo Research Exclusive

25% OFF

25% off your first order

Our biggest welcome code — valid on the whole catalog.

  • No minimum
  • 149 days left
NE••••
Terms & conditions

New customers only. One use per customer. Expires Mar 31, 2027.

Nexo Research Exclusive

20% OFF

20% off orders from €150

For repeat orders — stacks with free shipping.

  • Min. order €150
  • 149 days left
NE••••••••
Terms & conditions

Minimum order €150. Expires Mar 31, 2027.

Europa-Peptide Exclusive

20% OFF

20% off sitewide

Exclusive code for the whole europa-peptide.de catalog.

  • No minimum
  • 118 days left
EU••••••
Terms & conditions

One use per customer. Only valid on europa-peptide.de. Expires Feb 28, 2027.

Peptid24 Exclusive

18% OFF

18% off sitewide

Exclusive code for peptid24.de — stacks with free shipping from €75.

  • No minimum
  • 118 days left
P2••••••••••
Terms & conditions

One use per customer. Expires Feb 28, 2027.

No reports yet

Bought from one of these shops? File the first report.

There are no reader reports on PurityWatch yet — and we won’t fake any. Yours would be the first thing the next buyer reads.

  • Packaging, paperwork, delivery, support: tell it straight
  • Verified email required — no anonymous drive-bys
  • A person reads every report before it goes live

Reports about shop experience only. No dosing, no medical claims.

File a reader report

Ordered here? Tell the next buyer what actually happened — packaging, paperwork, delivery, support. Reports need a verified email and are read by a person before they go live.

Your rating

No dosing or medical claims, please — we review shops, not protocols.

How we score

Five criteria. Published weights.

Every shop is scored on the same five criteria from its public information. No shop gets a criterion waived.

Read the methodology
  1. 01 30 %

    Purity & testing

    Stated purity, independent HPLC/MS testing, batch-level COAs.

  2. 02 20 %

    Transparency

    Identifiable operator, imprint, clear terms and contact options.

  3. 03 20 %

    Price & value

    Price level, free-shipping threshold and how generous the coupons are.

  4. 04 15 %

    Shipping

    EU coverage, speed, discreet packaging, tracking.

  5. 05 15 %

    Support

    Reachable contact channels and how problems get resolved.

How unlocking a code works

  1. 1
    Pick a code

    Hit “Get code” on any coupon.

  2. 2
    Verify your email

    Enter the 6-digit code we send you (or use Google). Takes 20 seconds.

  3. 3
    Copy & save

    The code is revealed, emailed to you, and every other code is unlocked for 180 days.

Head-to-head

Torn between two shops?

Put up to three shops side by side — scores, published facts, what’s missing and the best code for each.

Open the comparison tool
Buyer guides

Don’t get burned: field notes

All guides
Lab paperwork 6 min read

How to spot a fake or recycled COA

A certificate of analysis only means something if it belongs to the vial in your hand. Seven checks that catch recycled, edited and borrowed lab reports before you pay.

· PurityWatch team

FAQ

Straight answers

Still unsure about a shop? Read its full review, check the red flags and the facts it hasn’t published before you order.

Who is behind PurityWatch?

A small team that reads shop websites the way a suspicious buyer would: who runs it, what it publishes, what it leaves out. We turn that into a score, green and red flags, and a facts sheet for every shop.

Do shops pay to be on PurityWatch?

Some shops are affiliate partners: we earn a commission when you buy through our links, and that can influence where they are placed. Their scores use the same five criteria as everyone else’s, red flags included. Every other shop is scored from public information, with the sources listed on its page.

Why do I have to verify my email to see a code?

Many codes have limited redemptions. Verifying an email (a 6-digit code or Google sign-in) keeps scrapers and code bots from burning through them. One verification unlocks every code here for 180 days.

Where are the reader reports?

Reports only come from visitors with a verified email, and a person reads each one before it goes live. If a shop has none yet, we say so — we never fill the gap with invented reviews.

Do you give dosing or usage advice?

No. The shops we cover sell peptides for laboratory research use only. We look at shops — paperwork, transparency, shipping, pricing, support — and never give medical, dosing or injection guidance.

Sources linkedEvery researched shop lists where its facts come from.
Unknown = not publishedWe never fill gaps with guesses.
Verified reports onlyEvery reader report needs a confirmed email.
Research use onlyNothing here is medical or dosing advice.
PurityWatch check

Unlock every code on PurityWatch

Quick check — verify your email

Codes are only revealed to verified emails. It keeps scrapers and code bots from burning through limited redemptions.

  • Every code on PurityWatch unlocked for 180 days
  • Codes emailed to you, so you won't lose them
  • File reader reports on shops you ordered from

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