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Vendor review · #14 of 24

Crownwell Research review

Checked October 1, 2026 · No commercial relationship with this vendor. Links to vendors are marked as sponsored.

Score 85/100 · position 14 of 24

Good

Florida-based WooCommerce shop selling retatrutide as "GLP-R" / "GLP3-Reta" in 10, 20, 30 and 40 mg vials plus 2-vial and 10-vial kits, shipping only within the US. Freedom Diagnostics reports from February 2026 cover 10, 15 and 30 mg lots and match the lab's own COA database.

Worth knowing (not scored)

  • Entity named on the site, but no matching registry record found
  • Product descriptions name the compound as retatrutide (GLP-R / GLP3-Reta); lab reports list identity as 'GLP RT'.
  • Freedom Diagnostics' public lookup returned exact matches for search codes Crow2602110322, Crow2602020049 and Crow2602020054; the lab-hosted PDFs match the shop's copies.
  • The 30 mg lot measured 37.35 mg average (about 24% over label). A 15 mg lot was tested, but no 15 mg vial is currently sold; no reports were found for the 20 mg or 40 mg vials.
  • Catalogue also includes 'Lipo C + B12', an injectable vitamin blend; no steroids, SARMs, HGH, HCG or Rx drugs found.
  • Product HTML pages are behind a Cloudflare challenge for plain curl; the WooCommerce Store API is open.

Points in its favor

  • Low prices (10 mg $65, 30 mg $129) and large kits
  • Lab reports match records on the testing lab's own site
  • US-only shipping from a Florida address; same-day dispatch before 2 PM EST
  • Card via PayPal and bank transfer at checkout

Points against

  • Lab reports are from February 2026 and do not cover the 20 mg or 40 mg vials
  • No LLC named on the site
  • All sales final; 48-hour window for damage claims
  • No Trustpilot profile
  • No contact email shown, only a phone number and contact form
Visit Crownwell Research

Retatrutide prices

ProductPricePer mgStock
GLP-R 10mg$65.00$6.50/mgIn stock
GLP-R 20mg$99.00$4.95/mgIn stock
GLP-R 30mg$129.00$4.30/mgIn stock
GLP-R "uglies" 30mg (cracked cake, discounted)$89.00$2.97/mgIn stock
GLP-R 40mg$149.00$3.73/mgIn stock
GLP3-Reta 40mg (2 x 20mg)$130.00$3.25/mgIn stock
GLP3-Reta 60 (2 x 30mg)$159.00$2.65/mgIn stock
GLP-R 10mg Kit (10 vials)$399.00$3.99/mgIn stock
GLP-R 20mg Kit (10 vials)$550.00$2.75/mgIn stock
GLP-R 30mg Kit (10 vials)$700.00$2.33/mgIn stock

Prices in US dollars as shown on the Crownwell Research website on October 1, 2026, before shipping and any sales tax.

Shipping details confirmed — 20/20

  • Ships from inside the US; delivery Standard 3-5 business days; expedited 2 business days; overnight next business day; cost $10.99 flat rate (checkout rate for a Texas address); free over $250

Ships from: inside the US. Dispatch: Processed in 1-2 business days; orders before 2:00 PM EST typically ship the same day. Delivery: Standard 3-5 business days; expedited 2 business days; overnight next business day. Cost: $10.99 flat rate (checkout rate for a Texas address). Free shipping over $250. Ships to US addresses only; generally no P.O. boxes. Carriers not named in the policy.

Payment methods listed — 15/15

  • Payment methods listed: card, ACH / bank transfer

Payment options: card, ACH / bank transfer. Store API checkout lists PayPal (PayPal checkout and PayPal card button), an unidentified gateway (hcwc) and direct bank transfer (bacs). Returns: All sales final; replacement for damaged or incorrect items reported within 48 hours with photos; packages confirmed lost in transit are reshipped; cancellations refunded only before shipment.

Quality claims stated — 25/25

  • 3 retatrutide lab reports from a named lab, latest dated 2026-02-14; at least one matched on the lab’s own site
LabTestTask / IDStrengthBatchResultTested
Freedom DiagnosticsIdentity & purity#2602110322✓ matched on lab site30 mgmeasured 37.35 mgCW-RT3000199.78%February 14, 2026
Freedom DiagnosticsIdentity & purity#2602020049✓ matched on lab site10 mgmeasured 10.87 mgCW-RT1000199.09%February 3, 2026
Freedom DiagnosticsIdentity & purity#2602020054✓ matched on lab site15 mgmeasured 15.83 mgCW-RT15000199.67%February 3, 2026

Lab details are as published by the vendor. We opened every report on the lab’s own verification page and compared it with the vendor’s copy.

Contact info listed — 15/15

  • Contact details listed: phone, address

Legal entity: Crownwell Research LLC, registered in Florida, file number L25000551755, status active. Address on record: 7901 4th St N Ste 300, St. Petersburg, FL 33702 (registered agent address per OpenCorporates). Registry record. The site uses the trade name Crownwell Research and a Lakeland, FL business address but does not name an LLC; matched by name to a Florida LLC on OpenCorporates (Sunbiz not opened).

Independent rating found — 0/15

  • No independent rating found
  • Trustpilot: no profile (checked October 1, 2026)

Perks confirmed — 10/10

  • free shipping over $250; discounted 2-vial and 10-vial kits (10-vial kits include bacteriostatic water); discounted cosmetically cracked 'uglies' vials

Sources

Everything above comes from these pages, checked on October 1, 2026:

Spotted something out of date?

Vendors change prices and policies often. Email contact@retaradar.com and we will re-check.