Virtus Peptides
virtuspeptides.com
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Virtus Peptides headlines its testing as an 'ISO 17025 Accredited US lab,' and the underlying certificate is real, PJLA Certificate No. L25-631 issued to ILS Labs, but the accredited scope attached to it covers cannabis plant material, infused edibles, and concentrates only, with no peptide or lyophilized-powder matrix named anywhere in the seven-page supplement. The site states the relevant caveat in its own words on the /coas page, that a service performed by an accredited laboratory is not necessarily itself included within the accredited scope, and the same gap reopens with the laboratory it says will test batches listed from August 25, 2026, Vanguard Laboratory, whose accredited scope covers food, environmental, and trace-element testing rather than peptide purity. A reader who has ordered a batch tested after that switch could confirm whether the certificate that actually arrived names an accredited scope covering the peptide testing performed, or repeats the same gap.
What the record holds
SAME DAY, CUTOFF STATED
“the 4:00pm MST weekday and 12:00pm MST Saturday cutoffs and the ACH hold above $750 are all published on /legal/shipping, in force from May 2, 2026 and revised August 6, 2026, and echoed in the FAQ: orders confirmed before the cutoff ship the same day”
Published on /legal/shipping (in force from May 2, 2026, revised August 6, 2026): 4:00pm MST weekday and 12:00pm MST Saturday cutoffs; free FedEx 2-Day over $200, otherwise USPS Ground Advantage $4.75 or FedEx 2-Day $12 flat; bank ACH orders over $750 ship within 2 business days after settlement.
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.
$41.00
Compound retatrutide 10mg
Listed as GLP-3 (RT), SKU GLP3-RT-10MG
Price as recorded $41.00
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
4 observations on file, recorded 2026-08-25. Newest first, appended and never rewritten.
Certificates are published, batch-specific, and the laboratory is named and independently checkable. The COA database at /coas lists current lots with the figures on the page: GLP-3 (RT) 10mg lot ZQ-20260715, batch RT10-BLUE, purity 99.88% by HPLC, quantitation 10.35 mg, endotoxin NMT 0.05 EU/mL by USP <85>, tested Aug 7, 2026; GLP-3 (RT) 30mg batch RT30-LILAC, 99.93% by HPLC, endotoxin 0.07 EU/mL, same test date; Tesamorelin 10mg lot NS-20260601 batch TSM10-WHITE, 99.31% by HPLC, endotoxin 0.142 EU/mL, tested Jul 21, 2026; GLOW 70mg lot PS-20260601, printed in full on the certificate as PS-20260601-GL01, batch GL70-847-PURPLE, COA-2026-953367, 99.95% by HPLC, analysis date Jul 7, 2026. Two vendor surfaces differ slightly on that batch: the homepage certificate card gives net peptide content 73.57 mg by HPLC across 3 conformity vials and a mean purity of 99.89% by HPLC, while /coas gives a quantitation average of 73.32 mg by HPLC and 5 vials sampled. The certificates themselves are downloadable PDFs. I pulled one by curl (coas/t9.pdf): a certificate of two pages on ILS Laboratories letterhead, 8222 Vickers St Suite 106 San Diego CA 92111, COA-2026-R9UV-W, lot RT10-655, accession ACC-2026-6114, analysis date 07/01/2026, methods stated as Purity and Quant by HPLC, Sterility by PCR, Endotoxin by USP <85>, Heavy Metals by ICP-MS, signed by Dr. Greg Kalyuzhny, Lab Director. Identity on that document is printed as Retatrutide, which is what the house code GLP-3 (RT) stands for, and the product page carries CAS 2381089-83-2. Conformity findings across three vials read 99.32%, 99.35% and 99.62% with a mean of 99.43%. Purity figures on this site carry their method. One flaw in the certificate template is worth recording: all seven published certificates (t9, t10, t15, t16, t19, t20, t21) foot their first page Page 1 of 12 while each file holds two pages and foots its last page Page 2 of 2, so the template misstates its own length on every document.
Recorded prices from the product pages, which expose their variant table in the page payload: GLP-3 (RT) 10mg $41.00 (GLP3-RT-10MG), 20mg $59.00, 30mg $75.00; BPC-157 is sold only as 10mg at $29.00, so there is no 5mg to compare; GLP-2 (TZ), CAS 2023788-19-2, 30mg $59.00. Bundle tiers of 10% at three vials, 15% at five, 30% at ten are shown on the product page. Published policy, sourced page by page. The rates, the $200 product-subtotal threshold, the 4:00pm MST weekday and 12:00pm MST Saturday cutoffs and the ACH hold above $750 are all published on /legal/shipping, in force from May 2, 2026 and revised August 6, 2026, and echoed in the FAQ: orders confirmed before the cutoff ship the same day; free FedEx 2-Day over $200, otherwise USPS Ground Advantage $4.75 or FedEx 2-Day $12 flat; bank ACH orders over $750 ship within 2 business days after settlement; loss or damage in transit must be reported within 72 hours. The Arizona facility phrase sits on a homepage tile rather than in the shipping terms, and /legal/refund carries only the no-refund and chargeback language. Payment methods named without transacting are Link Money, Zelle, and card (Visa, Mastercard, Amex, Discover) with a card-processing fee and a per-order limit. Storage guidance is published: room temperature in a cool dark place up to three months lyophilized, minus 20 C for long term, avoid repeated freeze-thaw. The refund policy is the opposite of the shipping terms in tone and reads in its own capitals "ALL SALES ARE FINAL, NO EXCEPTIONS", with no refunds, credits, replacements or exchanges "under any circumstances", loss or damage in transit eligible for replacement only, and the statement that a chargeback "constitutes a breach of our Terms of Service", answered on that same page with a permanent ban from future orders and the threat of civil action. Research-use-only language is present at the door and in the footer: a 21-or-over interstitial requiring the visitor to affirm in vitro or laboratory use, and a footer line "Not for human or veterinary use". The operating entity is named as Virtus Research LLC.
CAUTIONCautions noted. The first is about the scope of an accreditation rather than its existence. The site attaches ISO/IEC 17025 to its testing in headline position, "ISO 17025 Accredited US lab" on the homepage and a footer badge "ISO 17025 accredited lab". The underlying certificate is real and I read it: PJLA issued Certificate No. L25-631, Accreditation No. 112120, to ILS Labs, Inc. dba Quality Cannabis Laboratories at that San Diego address, ISO/IEC 17025:2017, issued August 22, 2025, expiring August 31, 2027, initial accreditation May 14, 2021. The PDF runs to eight pages, the certificate page plus a scope supplement of seven pages, and the certificate face names three fields of testing, Biological, Chemical and Non-Destructive Testing. The supplement lists only cannabis matrices: Cannabis Plant Material, Cannabis Goods Infused Products, Infused Edibles, Concentrates and Extracts, tested for residual pesticides, cannabinoids, heavy metals, mycotoxins, terpenes, residual solvents, moisture and water activity. No peptide, lyophilized powder or pharmaceutical matrix appears anywhere in the scope. The vendor has since named a second laboratory and split its testing by date, which moves the same gap rather than closing it. Batches listed for sale from August 25, 2026 are to be tested by Olympic Analytical, LLC dba Vanguard Laboratory, Olympia WA, under A2LA certificate 6377.01, field of testing Biological, valid to September 30, 2027; earlier batches were tested by ILS Laboratories under PJLA certificate L25-631, accreditation 112120. The accredited scope of the incoming laboratory covers food and environmental testing plus trace elements under EPA 200.8 modified and residual solvents under TM4222, and the accredited scope of the outgoing one covers cannabis matrices only, so neither scope carries HPLC peptide purity, identity, net content, endotoxin under USP <85>, sterility under USP <71> or a fentanyl screen. All seven certificates published on /coas today are still ILS documents, so the A2LA claim is forward looking on the day it takes hold. That split was re-checked live today and the copy still reads the same way: the homepage carries the August 25, 2026 dividing line, both laboratory names and the A2LA wording. Virtus does disclose the principle itself on /coas, in its own words, "A service performed by an accredited laboratory is not necessarily itself included within the accredited scope", which is more candour than the category usually offers, and the two statements sit on the same page. Second, and notable because it is rare in this corpus, the laboratory claims the accreditation on its own site: ils-lab.com serves the meta description "ISO 17025 accredited peptide testing lab in San Diego" and keywords including "ISO 17025 peptide testing". That site renders client-side and only the title text "ILS Laboratories | Analytical Testing Lab" resolved for me, so I read the claim in the page source, not in rendered copy. The COA PDFs are served from the vendor's own Supabase storage bucket rather than from the laboratory, and the QR verification link on the certificate points to portal.ils-lab.com, which returned a page containing only the words "ILS Labs" to me, so I have not verified that independent authentication actually works. Third, and about the documents rather than the laboratory: all seven certificates published on /coas foot their first page Page 1 of 12 while each file holds two pages and foots its last page Page 2 of 2, so every certificate misstates its own length.
Second observation, recorded without inference. The Content-Security-Policy header served by www.virtuspeptides.com permits framing from exactly one non-payment third-party origin, https://virtuskites.store, alongside the expected link.money and Cloudflare Turnstile origins. virtuskites.store resolves to a live WooCommerce storefront titled "Virtus Supply Co - Kites, lines and open-air gear for people who like the wind", located in Las Vegas, Nevada, selling ground stakes at $15.00, a ripstop repair kit at $18.00, dyneema line at $26.00 and a delta kite from $38.00, with free shipping over $75 and a 30-day return window. The two sites share the word Virtus and nothing else I could see. I did not observe that frame actually load, because doing so would require entering checkout, and I did not transact. The observation here is the header and what the second domain contains, not a conclusion about why the permission exists. I have not verified any relationship between Virtus Research LLC and Virtus Supply Co.
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Some supplier links here are referral links, marked where they appear, which pay Terminus Research when a reader buys. The same terms are open to every supplier in the ledger, apart from the one exception the referral policy page names, participation changes no score, rank, caution, or coverage decision, and a link is not an endorsement.