BENCHMARK PROFILE
Cinder Peptides
Latest sync: Sep 8, 2026, 8:55 AM. Source coverage currently reflects PB Evidence data.
Readers who want a small, US-shipped catalog where the tested products link Janoshik reports that resolve at the lab, plus free domestic shipping on every order.
Vendor-stated: operating from Washington State; mailing address 522 W Riverside Ave #4462, Spokane, WA 99201; free U.S. shipping on all orders; no international shipping; 21+ research-use gate. Support is email-only at support@cinderpeptides.com / +1 (425) 660-2477. Observed August 3, 2026.
GLP-2 (T) and GLP-3 (R) are branded names for tirzepatide and retatrutide; GLOW is the GHK-Cu / TB-500 / BPC-157 blend at a labeled 70 mg vial total. NAD+, Sermorelin, TB-500, and Tesamorelin were out of stock or still pending public COAs at onboarding. Quantity discounts (up to 20% at 21+) exist on the site but default rankings use the single-vial price. Domain registered May 2026 — a new storefront.
A Spokane, Washington research supplier with a small public catalog, free domestic shipping on every order, and a Lab Results page whose Janoshik Analytical reports check out on the lab's own verify site.
Cinder Peptides keeps a compact research-only catalog — BPC-157, GHK-Cu, GLOW, branded GLP-2/GLP-3 strengths, and a handful of still-building SKUs — with openly listed vial prices and quantity discounts. Its public Lab Results page links Janoshik reports for the tested products; PeptideBenchmark confirmed those reports live at the lab during onboarding.
The public Lab Results page and product pages link Janoshik Analytical reports that readers can open on the lab's own verify site. Products still marked Coming soon on Lab Results are recorded as explicit testing gaps rather than inferred coverage.
This vendor is one of 113 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.
Cinder Peptides 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 8 products and 7 document/link destinations.
1 named lab signal(s) and 1 certification category signal(s) are currently visible in the reviewed evidence.
Score 6.1 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 6.26 — the live evidence-first score is 7.29 (+1.03). What changed and why: scoring methodology.
Observed from public domain records and the vendor's own site on Aug 27, 2026. Identity facts are shown for context and do not affect scores.
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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
- No Trustpilot profile currently linked
- 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.