Direct answer
Is BergdorfBio legit?
We rate BergdorfBio 4.5/10. Janoshik task 147356 matches the Retatrutide 10mg product page and reports 10.92mg content at 99.588% HPLC purity. Only one laboratory report was found across 32 current English/EU product routes. The exact-domain Trustpilot profile showed six reviews and a 2.5/5 TrustScore on September 22, 2026. The domain was registered March 23, 2026; no independent evidence of the storefront’s claimed 1994 founding was established. The EU store offers a checkout-verified 10% PEPTIDEPRICES discount.
Evidence summary
What PeptidePrices found
BergdorfBio has a functioning EU storefront and a checkout-tested 10% discount. Only one linked Janoshik report was found across 32 product routes, and its batch field is Unknown.
PeptidePrices rates BergdorfBio 4.5/10. Its exact-domain Trustpilot profile showed 2.5/5 from six reviews. The claimed 1994 founding is not independently corroborated; the domain was registered in March 2026.
01Certificate record
PeptidePrices reviewed all 32 English/EU product routes in BergdorfBio’s current product sitemap and found one linked laboratory report. Janoshik task 147356, unique key S15GPICWV71H, prints client bergdorfbio.com and manufacturer Bergdorf Bioscience. It reports Retatrutide 10.92mg at 99.588% HPLC purity, received May 7 and analyzed May 11, 2026. The exact listing match is Retatrutide 10mg; the printed batch is Unknown. One of 42 catalog rows has an exact current certificate match.
Customer reviews
On September 22, 2026, the exact-domain Trustpilot profile showed six reviews and a 2.5/5 TrustScore. This conflicts with the higher imported Trustpilot summary shown by ProvenExpert, so the live exact-domain record is used for reputation. Review allegations are customer accounts, not independently established findings.
Business and delivery
The legal notice names Bergdorf Bioscience and publishes Bahnhofsgasse 1, 07407 Rudolstadt, Germany; it says the business is not entered in the commercial register. Its about page claims a 1994 Tübingen founding, but Verisign dates bergdorfbio.com registration to March 23, 2026 and we found no independent record corroborating that founding story. The storefront states worldwide shipping, EU delivery in 5–11 business days, and €9.99 shipping below €250. Checkout showed major cards, Apple Pay, Google Pay and Revolut Pay.
Evidence note
PeptidePrices tested code PEPTIDEPRICES on a Retatrutide 10mg cart on September 22, 2026. The €109.99 item received an €11 discount. Shipping was €9.99 and the resulting cart total was €108.98.
DetailsShips toworldwide destinations
Payment methodsVisaMastercardAmerican ExpressApple PayGoogle PayRevolut PayPayPalBank transfer
PurityOne Janoshik report matched the official record and an exact current Retatrutide 10mg listing.
ShippingEU delivery is 5–11 business days; flat shipping is €9.99 below €250 and free over €250. Checkout showed major cards, Apple Pay, Google Pay and Revolut Pay; the published payment page also lists PayPal and bank transfer.
