BENCHMARK PROFILE
Peptide Maxxing
Latest sync: Sep 18, 2026, 9:33 PM. Source coverage currently reflects PB Evidence data.
Readers who want an openly priced U.S. research catalog with clear house-label mappings and centralized certificates that can be checked at Freedom Diagnostics, Janoshik, and ILS Laboratories.
Vendor-stated U.S.-manufactured/finished positioning, support at [email protected] and +1 (561) 800-8146; no street-level public address verified. No PeptideBenchmark affiliate relationship. Research-use-only. Observed September 18, 2026.
RT / TZ / SM / CAG Series are branded storefront labels for retatrutide / tirzepatide / semaglutide / cagrilintide. HMG 75 IU appears in IU hormones and is not mixed into vial $/mg; pre-filled unit packs, aqueous solutions, and reconstitution supplies remain outside current supported comparisons. MITO30 is a dated mitochondrial-category overlay, not a standing ranking discount. Certificate coverage is not universal across every SKU — Gonadorelin, Pinealon, and SM + CAG currently have no published test result, and the Freedom image for RT Series 30 mg still has no laboratory-hosted PDF.
A U.S.-finished research storefront with openly priced vial strengths, clear RT / TZ / SM / CAG house labels, and public Freedom Diagnostics, Janoshik, and ILS Laboratories certificates that resolve under Peptide Maxxing.
Peptide Maxxing sells research-only singles and blends with prices and milligram strengths listed on the public catalog, including house labels RT Series, TZ Series, SM Series, and CAG Series for retatrutide, tirzepatide, semaglutide, and cagrilintide. The public /coa page and matching product certificates publish Freedom Diagnostics purity/content images, Janoshik endotoxin reports, and ILS Laboratories HPLC certificates; PeptideBenchmark confirms those Freedom Diagnostics search codes, exact Janoshik verification URLs, and ILS portal routes where lookup succeeds. Distinct from Peptide Tech and Peptide Partners.
The /coa page and matching product certificates publish Freedom Diagnostics purity/content images, Janoshik endotoxin reports, and ILS Laboratories HPLC certificates. PeptideBenchmark independently confirms Freedom Diagnostics search codes under Peptide Maxxing, exact Janoshik verification URLs, and ILS Access Code / QR portal routes, then re-checks them on the normal trust cadence. A matched certificate documents the tested sample and does not endorse every vial.
This vendor is one of 119 names currently included in our manual curated research-vendor layer.
This is the strongest public transparency pattern on the site. The key signal is that readers can leave the vendor domain and inspect reports or verification pages on an outside provider domain without needing to log in.
- Treat the outside provider route as the strongest part of the evidence, not the vendor marketing copy around it.
- Look for repeated product-level behavior across the catalog, not just one showcase example.
- Do not overread it as proof that every current lot is covered or current unless the linked report trail itself supports that.
This vendor makes the most sense when you compare it to other vendors using a similar transparency model, rather than to every vendor on the board at once.
PB Curated Assessment is a PeptideBenchmark-authored rubric built from the trust and transparency review layer. It is separate from the source-derived benchmark score.
Peptide Maxxing is currently one of the strongest curated cases on the site because readers can inspect a repeatable public evidence trail without logging in.
Readers can leave the vendor marketing layer and inspect verification publicly.
This is the strongest public pattern because the verification step routes into an outside provider layer.
Current review touched 60 products and 85 document/link destinations.
3 named lab signal(s) and 1 certification category signal(s) are currently visible in the reviewed evidence.
Score 9.2 from pb evidence score.
PB Curated Assessment: Strong. This is our own trust/transparency rubric and is kept separate from the PB score.
Under the formula retired on Aug 28, 2026 this vendor scores 9.20 — the live evidence-first score is 8.88 (-0.32). What changed and why: scoring methodology.
Observed from public domain records and the vendor's own site on Sep 18, 2026. Identity facts are shown for context and do not affect scores.
Assayed content is not fill accuracy. Laboratories report net peptide content, and peptides ship as salts, so an honestly filled vial commonly assays below its gross label — a figure under 100% is not evidence of a short vial. These numbers are also not comparable between vendors: they exist only where a laboratory reports net content, so they partly reflect which laboratory a vendor uses.
Holding a certificate for this vendor that is not here?Send it to the archive →
Same third-party review signals shown on the vendor board. Click Trustpilot or Pep Review Pro to open the source profile.
PB score is the number you should read first on this page. It starts with trust evidence, pricing coverage, and third-party review signals from Finnrick, Peptide Critic, Trustpilot, and Pep Review Pro when available. Reviewed transparency evidence contributes a bounded amount — shown as a trust lift for source-benchmarked vendors, and folded into the base score for PB-evidence vendors.
This vendor’s score is evidence-first: verifiable testing evidence forms the backbone, and outside review sources are a bounded adjustment that can warn far more than it can boost. The terms below sum to the displayed score (small rounding aside). Full formula on the scoring methodology page.
WHAT THIS PAGE IS
- Board-ranked vendor profile with source-linked benchmark inputs
- No Finnrick score currently linked
- No Peptide Critic score currently linked
- Includes Trustpilot review coverage
- No Pep Review Pro profile currently linked
CURRENT LIMITS
- Not an original lab test or editorial review
- Source scales and methodologies differ across sites
- Depends on source site freshness and formatting
These are representative public examples from the vendor testing review queue. They show how product pages in the catalog expose public report or verification paths, but they should still be read as examples rather than proof for every current lot.
In other words: the relationship registry above captures the vendor-to-provider link itself, while the examples below show what that link looks like across real product pages.
METHODOLOGY
How to read this benchmark
This profile summarizes public benchmark data synced from Finnrick and, when available, Peptide Critic. Finnrick contributes a 10-point average from its vendor table, while Peptide Critic contributes a 5-star rating that we normalize to a 10-point scale before ranking consensus entries.
A high score can be directionally useful, but it is not a substitute for current COAs, identity testing, chain-of-custody details, or your own due diligence. We are intentionally separating source aggregation from first-party editorial claims.
Scores combine PB trust evidence with external signals from Finnrick, Peptide Critic, Trustpilot, and Pep Review Pro when available.