Independent review · verified 29 September 2026 · non-partner
Simple Peptide Review (2026): Is It Legit?
The certificate side is real: a named lab, lot numbers, and a search code that the lab's own lookup confirms. The buyer side is not: no visible price, no measured net content on the reports we could open, no independent review record since Trustpilot removed the profile, and two 2025 Reddit warning threads we cannot test. A lab that will vouch for a March 2025 vial does not tell you what a September 2026 one costs or contains.
Evidence rubric
Legitimate, with caveats
Trustpilot: profile removed
Lab: Freedom Diagnostics · verifiable at the lab
We earn nothing from Simple Peptide.Top-scored partner: Purgo Labs 10/1020% off every order with
Freedom Diagnostics printed on every certificate in the public gallery (Semaglutide 10mg lot P24102404, reported 25 Mar 2025) — read 29 Sep 2026
COAs verifiable at labevidence
Certificate prints Accession 2503240009 / Search Code simp2503240009; the lab's lookup at freedomdiagnosticstesting.com returned 'Document found' when we ran it on 29 Sep 2026
Not awarded. How to check: COAs state measured milligrams against the labelled amount, not purity % alone.
Prices & COAs ungatedevidence
Not awarded. How to check: Open the COA library and catalog logged out.
Independent reviews (50+)evidence
Not awarded. How to check: Check the vendor on Trustpilot or an equivalent platform the vendor cannot edit.
Claims consistentevidence
Testing and lab statements agree across the certificate gallery, about and terms pages (29 Sep 2026)
Sizes with pricesevidence
Not awarded. How to check: Catalog or product pages show milligrams next to every price.
Legal entity & addressevidence
Melex Technologies LLC · 6586 W Atlantic Ave Ste #1112, Delray Beach, FL 33446 · 877-711-0702 — terms page (29 Sep 2026); the suite number reads as a mailbox suite, disclosed as such
Clean recordevidence
No on-site review badge; card payment accepted per a third-party checkout read; no FDA warning letter matched in a third-party screen on 29 Sep 2026 — Reddit complaints are noted on the review page but are not a regulator action
One point per criterion, no weighting, same rubric for every vendor — scoreboard.
02
What checks out, and what doesn't
Every line links to what we read on 29 September 2026
Checks out
✓A public certificate gallery of Freedom Diagnostics reports, viewable without an account. The Semaglutide 10mg report for lot P24102404 prints Accession 2503240009 and Search Code simp2503240009, purity 99.92%, reported 25 Mar 2025.source
✓We ran the search code on the lab's own lookup page on 29 Sep 2026 and it returned 'Document found' — the certificate exists at the lab, not only on the vendor's site.source
✓Legal entity and address printed in the terms: Melex Technologies LLC, 6586 W Atlantic Ave Ste #1112, Delray Beach, FL 33446, with a phone number (877-711-0702). A third-party public-record profile shows the same entity as the registered owner of the SIMPLE PEPTIDE trademark and no FDA warning letter matched.
Could not verify · flags
?A single price — the catalog and product prices are behind a free account, which we do not create. Nothing is recorded in our price index for this vendor.
?Measured net content — the certificates we could read print purity only, and the newest we opened is from March 2025; the on-site COA archive search returned an error on 29 Sep 2026.
?Any independent review record — the Trustpilot profile has been removed (29 Sep 2026).
?The 2025 Reddit allegations (under-filled retatrutide vials, contaminated bacteriostatic water) — they are user claims we cannot test; see the Reddit section.
!Catalog and prices behind a free account; certificates are public but the newest we opened is 18 months old.
!Shares a street address and suite with Alpha Omega Peptide per a third-party public-record profile — shared ownership is not established, but the two stores' terms are near-identical.
Melex Technologies LLC · 6586 W Atlantic Ave Ste #1112, Delray Beach, FL 33446 · 877-711-0702 — terms page (29 Sep 2026). The suite number reads as a mailbox suite. A third-party record shows Alpha Omega Peptide at the same suite.source
This certificate does not state measured net content — purity alone does not tell you how much is in the vial, which is why the rubric scores them separately.
Tested >12 months before we read itNo measured mass on the certificate
Lab lookup run 29 Sep 2026: 'Document found'. Purity only — no measured net content printed. Newest certificate we could open; the on-site archive search errored.
05
What Reddit says about Simple Peptide
Threads read via search on 29 September 2026 · not scored
One of the most-discussed vendors we cover, and the discussion turned in 2025. A 490-comment r/PeptideForum thread from late 2024 is broadly positive; from July 2025 the top results are warning threads — contaminated bacteriostatic water, a $1,300 retatrutide order the poster says arrived under-filled with no remedy, an 'order issue' thread saying the vendor 'has gone downhill' — and a December 2025 thread asking whether the company was shutting down. None of it is verifiable from here, and the storefront now hides its prices, so Reddit is the only place a buyer will find the pattern.
'RUN FROM Simple Peptide' — the poster says $1,300 of retatrutide arrived under-filled and the vendor refused to make it right. A user claim; not tested.
Visible text says the vendor 'ran into FDA issues' but is still selling GLP-class products. We found no FDA warning letter matching the vendor in a third-party screen (29 Sep 2026); the site is live.
User threadr/peptideforums · Aug 2025 · 30+ comments
A first-order thread; visible text calls the vendor 'a great company & not real expensive'.
How this was read: Google's Reddit results for "Simple Peptide reddit" on 29 September 2026 — thread titles, subreddit, dates and the text visible in search. We did not read every comment, so a gist says what a thread is and what its visible text says, not what it concludes. Threads in a vendor-run or ranking-site subreddit, and listicles or coupon posts in unrelated subreddits, are labelled as such. None of this is an input to the score; the rubric reads evidence, not opinions.
Affiliate partner; we earn a commission on Purgo orders. We earn nothing from Simple Peptide. Scores are computed from published evidence and do not read partner status.
The certificate side is real: a named lab, lot numbers, and a search code that the lab's own lookup confirms. The buyer side is not: no visible price, no measured net content on the reports we could open, no independent review record since Trustpilot removed the profile, and two 2025 Reddit warning threads we cannot test. A lab that will vouch for a March 2025 vial does not tell you what a September 2026 one costs or contains. As of 29 September 2026, Simple Peptide scores 6/10 on our verification rubric and has Trustpilot profile removed.
Does Simple Peptide publish third-party COAs?
A public certificate gallery of Freedom Diagnostics reports, each with a lot number and a lab search code; the Semaglutide 10mg report (lot P24102404, accession 2503240009, Search Code simp2503240009, reported 25 Mar 2025, purity 99.92%) was looked up on the lab's own site on 29 Sep 2026 and returned 'Document found'. Legal entity and address printed in the terms: Melex Technologies LLC, 6586 W Atlantic Ave Ste #1112, Delray Beach, FL 33446, phone 877-711-0702.
What should buyers watch for with Simple Peptide?
The catalog and every price sit behind a free account, so a buyer cannot see what a vial costs before registering; we do not create accounts, so no prices are recorded. Trustpilot profile REMOVED (read 29 Sep 2026). The certificates we could read print purity only, with no measured net content, and the newest we opened is from March 2025; the on-site COA archive search returned an error. Reddit carries two 2025 warning threads (under-filled vials, contaminated bacteriostatic water) that we cannot verify. A third-party record shows the Delray Beach suite is also the address of Alpha Omega Peptide.
What does Reddit say about Simple Peptide?
One of the most-discussed vendors we cover, and the discussion turned in 2025. A 490-comment r/PeptideForum thread from late 2024 is broadly positive; from July 2025 the top results are warning threads — contaminated bacteriostatic water, a $1,300 retatrutide order the poster says arrived under-filled with no remedy, an 'order issue' thread saying the vendor 'has gone downhill' — and a December 2025 thread asking whether the company was shutting down. None of it is verifiable from here, and the storefront now hides its prices, so Reddit is the only place a buyer will find the pattern. Threads read via search on 29 September 2026; none of it is an input to the score.
Who runs Simple Peptide, and where is it located?
Melex Technologies LLC · 6586 W Atlantic Ave Ste #1112, Delray Beach, FL 33446 · 877-711-0702 — terms page (29 Sep 2026). The suite number reads as a mailbox suite. A third-party record shows Alpha Omega Peptide at the same suite. (read 29 September 2026 from the vendor's own pages).
Which lab tests Simple Peptide's products?
Simple Peptide names Freedom Diagnostics. Certificates resolve on the lab's own system, so a report can be checked with the lab rather than only downloaded from the vendor. A public certificate gallery of Freedom Diagnostics reports, each with a lot number and a lab search code; the Semaglutide 10mg report (lot P24102404, accession 2503240009, Search Code simp2503240009, reported 25 Mar 2025, purity 99.92%) was looked up on the lab's own site on 29 Sep 2026 and returned 'Document found'. Legal entity and address printed in the terms: Melex Technologies LLC, 6586 W Atlantic Ave Ste #1112, Delray Beach, FL 33446, phone 877-711-0702.
Simple Peptide vs Purgo Labs — which is better?
On our published rubric Simple Peptide scores 6/10 and Purgo Labs 10/10. Purgo Labs is our affiliate partner and Simple Peptide is not; the comparison module on this page shows the criteria each earns and the same vial at both prices, computed from the same dated data.
How much is BPC-157 at Simple Peptide?
Simple Peptide did not list a standalone BPC-157 with a stated size when we checked on 29 September 2026.