Arcane Peptides
arcanepeptides.com
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1 recorded documentation gap also on file, subtracted from the score.
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Arcane Peptides never names retatrutide anywhere in its own product copy, listing the item by CAS number and a receptor-synonym line only, yet the Chromate certificate embedded on that same page names the batch Retatrutide 10mg outright and reports 98.081 percent purity by RP-HPLC against the specification the document prints beside it. The site's FAQ claims every batch is verified through accredited, independent labs, but Chromate discloses no accrediting body anywhere on its own site, and the one accreditation that does appear in the catalog, on a Vanguard-issued HCG certificate, checks out at A2LA for food microbiology and trace-element testing, not for anything these certificates report. Has anyone bought a later lot of GLP-3 RT and found whether its certificate resolves the same way against Chromate's own verification gate?
What the record holds
STATED WINDOW IN DAYS
“standard shipping runs 3 to 6 business days after 1 to 3 days of processing”
the same /faqs/ passage separately states orders before 12:00 PM PST ship the same day about 90 percent of the time, a qualified claim in conflict with its own 1-to-3-day processing floor, so the weaker figure governs; no weekend or federal-holiday dispatch; express 2-4 days; no dollar shipping figure published; US and territories only
Read from this supplier's own pages on 2026-08-25. This publication has never placed an order with any supplier. This row records what is written and measures nothing about what actually happens after an order.
$95.00
Compound retatrutide 10mg
Listed as GLP-3 RT, slug 2381089-83-2 (the CAS number); sold at one flat price with no size selector anywhere on the page, though the linked Chromate certificate names the batch Retatrutide 10mg
Price as recorded $95.00 (single unlabeled quantity; no 10mg variant to select, no other size purchasable)
Read on 2026-08-25. One reading on one day, and prices are not tracked over time here.
This supplier was not part of the Trustpilot reading of 2026-08-25, which covered 59 of the 126 suppliers on file. That is a fact about this publication's coverage, stated rather than left to be read either way.
6 claims from this publication's own dossier on this supplier were read again against the live site on 2026-08-25: 0 held, 6 corrected before publication.
A corrected claim is an error of ours that the re-read caught before it reached a page. This line tracks this publication's own accuracy. It says nothing about the supplier.
Dated entries
3 observations on file, recorded 2026-08-25. Newest first, appended and never rewritten.
Certificates are published per product as image or PDF files linked directly from most product pages, though not from all of them: the site-wide index at /lab-results/ lists a current lot number with a link to the full report and any prior lots for 28 of the 32 catalog items, and four purchasable, in-stock items have no entry there and no Certificates of Analysis block on their own product pages at all: RU-58841 5% w/v (30mL), SNAP-8 10MG, Cerebroprotein Hydrolysate 215mg and DSIP 5mg, all four confirmed live with add-to-cart controls today. Two laboratories appear, with overlapping coverage rather than a clean split: GLP-3 RT and BPC-157 5MG carry PNG certificates from a lab called Chromate, while HCG 5,000IU lists two certificates for the same lot side by side, HCG002 (Vanguard) dated March 24, 2026 and HCG002 (Chromate) dated March 29, 2026, with the newer Chromate one labelled the Latest Certificate of Analysis while the product page shows the older Vanguard PDF. For GLP-3 RT the current lot is RT103, COA #36983, access code ARCANEGQRP5V, sample received 07/01/26, analysis conducted 07/03/26, produced 07/14/26. I opened that certificate image today. It identifies the product as Retatrutide 10mg, CAS 2381089-83-2, formula C221H342N46O68, molecular weight 4731.35 g/mol, method RP-HPLC with UV detection for identity, quantity and purity, and endotoxin by kinetic chromogenic LAL assay. Findings printed on the document: identity conforms as Retatrutide, quantity 12.34mg against a 10mg specification (a +23.4% deviation the document itself prints in its third column), purity 98.081% by RP-HPLC against a stated >98% specification, endotoxin under 5 EU per vial against an under-80 EU per vial specification, metals under 50 ppb, and a photographed vial labelled with the compound name. Signed by Lucas Weber, Principal Chemist. I checked this certificate against the lab's own client-side verification gate at chromate.org/verify without submitting the form: the page ships a public list of 18,117 SHA-1 hashes of valid job-number-plus-access-code pairs, all distinct (I parsed and counted the array today), computed in the browser before the form is allowed to submit, and reproducing the hash locally over the job number concatenated with the access code gives 6730f5e182d0a8d530b8e9bb87acdfd90a519dee for 36983 with ARCANEGQRP5V and a21d3d1d8c9cb5bd453a49a05a0cc934d4c023cd for 33552 with ARCANE53BY61, both present in the list, while the reversed concatenation matches nothing. I did not POST the actual verification request, so I have not seen the lab's own rendered copy of either report, only confirmed the identifiers are known to the lab's published gate; and a client-side allowlist of this kind is enumerable by anyone, so a match proves the pair is registered, not what was analyzed. The BPC-157 5MG certificate, COA #33552, lot BPC002, reads: product BPC-157 5mg, CAS 137525-51-0, identity conforms, quantity 5.293mg against a 5mg specification with the third column reading Conforms (the roughly +5.9% overage is my own arithmetic; unlike the retatrutide document, no percentage is printed on this one), purity 98.353% by RP-HPLC against a >98% specification, sterility pass by USP <1223> BacT/ALERT, endotoxin under 0.0945 EU/mg against an under-0.5 EU/mg specification, metals under 50 ppb, analysis conducted 03/18/26. Chromate's own home page heading reads, in its own words, "Caring for the growing needs of the fitness community," but its services page carries an explicit Research Peptides price menu of dozens of named compounds, Retatrutide at $300 alongside Semaglutide and Tirzepatide at $300 each, plus a peptide-vial sample-preparation section, a sterility service per USP and an endotoxin count by kinetic chromogenic LAL, so peptide testing is its largest published service line, not a sideline. What Chromate does not publish anywhere I read (home, About, services, contact, terms pages): an accrediting body, a named analyst beyond an unnamed Expert Chemists line, or a street address; its contact page gives only "Hudson, NH 03051" with the phone field reading Offline. The HCG 5,000IU Vanguard certificate is a PDF on Vanguard Laboratory letterhead, 2635 Parkmont Ln, Olympia WA 98502, phone 360-967-7010, lot HCG002, laboratory ID V260226-6 006, dated 3/24/2026, with a line reading Report By Dustin Newman, Laboratory Director, a line reading Approved By Tori Johnson, Operations Manager, and no signature graphic, carrying an ISO 17025:2017 accredited-laboratory mark and directing the reader to consult A2LA Certificate #6377.01.01 for the list of accredited tests. That accreditation checks out as real, but not for these tests: A2LA's portal answers plain GET lookups (the accreditation-code endpoint returns 6377.01 and the lab-name endpoint returns "Olympic Analytical, LLC DBA Vanguard Laboratory - Olympia, WA"), and the Scope of Accreditation PDF served from A2LA's own portal for certificate 6377.01, issued 12/22/2025 and valid to September 30, 2027, lists nine AOAC food-microbiology methods plus three chemical entries (preservatives analysis by in-house method TM1314, trace elements by ICP-MS under EPA 200.8 Modified, and residual solvents under TM4222) and contains zero occurrences of HPLC, peptide, purity, identity, endotoxin, LAL, sterility or USP, so none of the analyses the Vanguard documents report sits on the accredited scope, and the certificate's #6377.01.01 carries a suffix A2LA's own records do not print. Vanguard's own domain, vanguardlaboratory.com, returned a Cloudflare interstitial rather than content when fetched, so I could not read it either. A second Vanguard document sits one click from the GLP-3 RT product page: the certificate-history page links a Vanguard PDF for prior lot RT1002, titled Retatrutide 10 mg, laboratory ID V260226-6 004, dated 3/24/2026, reporting chromatographic purity by HPLC-UV/VIS printed as greater than 99.80 percent followed by a plain plus sign and 0.18 percent, quantity 10.13 mg, sterility Pass by USP <71>, and endotoxins Pass under 5.00 EU/mg beneath a footnote stating the pass criteria in EU/kg terms (5 EU/kg, 350 EU total for a 70 kg adult). The HCG document reports its endotoxin finding as 124.00 EU/mg over the same EU/kg footnote, so on both Vanguard documents in this catalog the specification line and the finding line state their units in different terms, a mismatch I am recording rather than resolving.
Recorded prices from the WooCommerce Store API (32 products total) and confirmed on the product pages, all read 2026-08-25: GLP-3 RT, the CAS-2381089-83-2 item whose Chromate certificate names it Retatrutide, sells as a single unlabeled quantity at $95.00 with a 5 percent break at three units ($90.25 each); no other size is offered for this item despite a Net Content attribute in the Store API payload listing 5mg, 10mg, 20mg, 30mg and 40mg terms, none of which render as a choice, a displayed unit, or a separate price anywhere on the product page. BPC-157 5MG $35.00; TB-500 5mg $45.00; BPC-157 + TB-500 5MG/5MG blend $65.00; GLOW 70MG $95.00; KLOW 80MG $115.00; Tesamorelin 5mg $50.00; CJC-1295 No DAC + Ipamorelin 5MG/5MG $80.00; PT-141 10mg $35.00; Semax 5mg $35.00; NAD+ 500mg $65.00; HCG 5,000IU $45.00; IGF-1 LR3 1MG $90.00; Bacteriostatic Water 20mL $20.00. The catalog held 32 items today; the vendor's own category pages count out the non-peptide corners: Powders (3) lists Dapoxetine HCl 20mg 60 units at $35.00, Emoxypine Succinate 125mg 60 units at $30.00 and Phenibut HCl 40G at $45.00 as the small molecules (L-Glutathione is a tripeptide and the vendor files it under Peptides on its certificate index), and liquids (2) lists two topical liquids, PP4O5 (JXL-069) 0.05% w/v 30mL and RU-58841 5% w/v (30mL), both at $50.00. Published policy read from /faqs/: orders placed before 12:00 PM PST ship the same day about 90 percent of the time, no weekend or federal-holiday dispatch, standard shipping runs 3 to 6 business days after 1 to 3 days of processing, express 2 to 4 days; no flat shipping figure in dollars is published on this page, and I did not reach the checkout's shipping-cost display because the cart was empty and /checkout/ redirected. Shipping is limited to the United States and its territories; international is described as planned but not yet available. Payment methods named in the FAQ without transacting: credit or debit cards, described as availability that may vary; Zelle, incentivized, with payment verification stated at 24 to 48 hours; cryptocurrency, incentivized, verification stated at 30 minutes to 4 hours; and a same-day bank transfer routed through Plaid, stated at 24 to 72 hours. The Refunds and Returns Policy, which lives on the combined policy page at /shipping-refunds-returns-policy/ (a guessed /refunds-returns/ URL answers 404), states an all-sales-final position, a 15 percent restocking fee on any authorized exception, refunds issued only as store credit, rebates or discount codes and never as cash or cryptocurrency, and a chargeback-response process naming formal legal correspondence, referral to a collection agency, credit-bureau reporting, and, for disputed amounts over $1,000, a criminal complaint that would include the customer's name and address. The age and role gate requires 18 years of age, not 21, alongside a qualified-researcher attestation. No street address, no phone number of the vendor's own, and no legal entity suffix (no LLC or Inc) appears on the homepage, contact page, FAQ, terms of service, or refund policy that I loaded; the FAQ does print five phone numbers, but they belong to USPS, FedEx, UPS, DHL and the Poison Help line, not to the vendor; the Terms of Service names only Arcane Peptides as the contracting party and sets the governing law as the State of Wyoming.
CAUTIONCautions noted, four of them, recorded from pages actually loaded. First, the flagship retatrutide-class product never states the compound name in its own prose: the CAS number 2381089-83-2 and a synonym line, triple agonist GLP-1 / GIP / glucagon analog, GGG Tri-agonist, are the only identifiers in the product page's text, and the word Retatrutide appears nowhere in it. The name does surface in the documents the page itself displays: the Chromate certificate image, embedded inline on the page as a preview and linked at full size, names the batch Retatrutide 10mg and photographs a vial labelled with the compound name; the certificate-history page one click away (its slug carries the 10mg quantity, not the compound name) links a Vanguard PDF for the prior lot titled Retatrutide 10 mg; and the product's own photo is label art reading 10MG above GLP-3 RT with MFG 01/2026 and EXP 01/2028. The page's linked Safety Data Sheet avoids the name entirely, giving its synonyms as Triple G, orb1981169 and EX-A7826E. So a shopper reading only Arcane's own copy would not learn the compound's common name there, but the certificate displayed on the same page states it. Second, and related, the same product sells at one flat price and one undifferentiated unit despite the Store API listing five Net Content terms (5mg through 40mg) for it; none of the five renders as a selectable choice, so a buyer cannot pick a strength, and no text on the purchasable page states what quantity ships for the $95.00 price. The quantity is stated by picture and by certificate instead: the product photo's label art reads 10MG and the only certificate linked from the page is labelled Retatrutide 10mg. Third, the FAQ makes a lab-independence and lab-accreditation claim in the same breath, stating that every batch is verified through accredited, independent third-party laboratories, but neither lab in this catalog supports the accredited half as written. Chromate, the lab on the retatrutide and BPC-157 certificates, names no accrediting body anywhere on its own site, no analyst beyond an unnamed Expert Chemists line, and no street address (its contact page gives a city and ZIP, Hudson NH, with the phone field reading Offline), even though it publishes an explicit peptide-testing price menu; and the accreditation mark that does appear in the catalog, ISO 17025 by way of A2LA #6377.01.01, belongs to the other lab, Vanguard, whose accredited scope, read from A2LA's own portal today, covers food microbiology, preservatives analysis, ICP-MS trace elements and residual solvents, none of them the analyses these certificates report. Fourth, the Refunds and Returns Policy text names a different operating entity than the storefront in three separate places, including the FAQPage structured data served to search engines: the visible policy text reads that RUO.Bio maintains a strict all-sales-are-final policy and that RUO.Bio maintains comprehensive documentation for all transactions, and the page's own meta description carries the same RUO.Bio name rather than Arcane Peptides, which reads as an unedited shared policy template rather than a one-off typo. I have not verified what RUO.Bio is or its relationship to Arcane Peptides.
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