Warning: Fake weight loss drugs | Counterfeit Ozempic leads FDA message to consumers

NORTH CAROLINA — A warning has been issued by the FDA regarding counterfeit Ozempic (semaglutide) circulating in the US drug supply chain.

The FDA and Novo Nordisk, the manufacturer of Ozempic, are advising patients, healthcare providers, and pharmacies to verify the authenticity of their Ozempic prescriptions. Novo Nordisk has acknowledged the presence of several hundred units of Ozempic injection 1 mg that have been distributed outside of their authorized supply channels.

According to the manufacturer, it is possible to identify the counterfeit products by examining the label. The fake products can be identified by a label that displays a legitimate lot number (PAR0362) along with an unauthorized serial number starting with the first eight digits 51746517. The presence of this specific combination indicates a counterfeit product, as confirmed by the FDA, and such items should not be used.

The FDA and the manufacturer say they’re testing the fake products to identify whether they’re safe. Neither Novo Nordisk nor FDA can confirm the contents or quality of the counterfeit product, which may present a safety risk for patients who use the counterfeit product.

This is not the first time we have warned you about counterfeit GLP-1 drugs. Besides the FDA, the FBI also issued this warning about fake compounding weight loss drugs on the market.

To protect yourself, the FDA is urging pharmacies and patients to check their 1 milligram of Ozempic supply to make sure they do not have the counterfeit product and compare the lot and serial numbers with what the FDA is saying are fakes. If you do have a counterfeit product, Novo Nordisk and the FDA want to hear from you. The manufacture advices retail pharmacies to purchase authentic Ozempic (semaglutide) injection 1 mg and other semaglutide-containing medicines through authorized distributors of Novo Nordisk.

The North Carolina Attorney General also issued a warning about fake weight loss drugs, and to date, they say there have been no reports of the fake drugs reported to their office.

The ABC11 I-Team and ABC News collaborated to buy weight loss injection drugs online and test them for potency and ingredients.

Copyright © 2025 WTVD-TV. All Rights Reserved.

You May Also Like
Illinois Congressman Raja Krishnamoorthi speaks on decision to run for US Senate to replace Senator Dick Durbin: ABC7 EXCLUSIVE

“Illinois Congressman Raja Krishnamoorthi Discusses US Senate Run to Succeed Senator Dick Durbin in ABC7 Exclusive Interview”

SCHAUMBURG, Ill. (WLS) — Illinois U.S. Representative Raja Krishnamoorthi recently spoke exclusively…
Pope Leo XIV 'looked the other way' when confronted with child sex abuse allegations against priest in his Chicago church

Pope Leo XIV ignored child abuse claims against priest in Chicago church

The newly-elected Pope Leo XIV is facing accusations of ‘looking the other…
Jeffrey Rupnow, father of 15-year-old Natalie Rupnow, who killed 2 at Madison, Wisconsin religious school, faces felony charges

Father of Teen Accused of Madison Religious School Shooting Charged with Felonies

In Madison, Wisconsin, prosecutors recently pressed charges against a father whose teenage…
Menendez brothers: Judge to decide whether DA Nathan Hochman should be recused from case

Judge to Determine if DA Nathan Hochman Should Step Down from Menendez Brothers Case

LOS ANGELES (KABC) — Attorneys for Erik and Lyle Menendez, who were…
'Dio benedica il Papa', other well wishes for the new pontiff, Pope Leo XIV, in Italian

“Blessings for the Pope: Good Wishes for the New Pontiff, Pope Leo XIV in Italian”

<!–> White smoke signals new pope has been chosen ‘Outnumbered’ panelists react…
Chicago chef Felix Zepeda of Rosca collaborates with Pilsen panadería to sell bagels with Mexican twist; for sell at

Chef Felix Zepeda from Rosca in Chicago partners with a bakery in Pilsen to offer Mexican-inspired bagels for sale.

CHICAGO (WLS) — Like Chicago, Rosca is a melting pot of flavors…
Fox guest who fainted on-air shares update after being 'treated and cleared'

Fox guest who fainted on live TV provides an update on their condition after receiving medical attention

Political commentator Camryn Kinsey has provided an update after her fainting spell on…
Updated: Thom Tillis Really Won't Like Trump's Replacement Pick for Interim DC US Attorney

Thom Tillis Likely Displeased with Trump’s Choice for Interim DC US Attorney

UPDATED 6:45 PM EDT, May 8, 2025 President Trump announced Jeanine Pirro’s…
Tufts University student detained by ICE granted bail by federal judge

Federal judge grants bail to Tufts University student detained by ICE

Rümeysa Öztürk, a Tufts University student, was recently granted bail by a…
Columbia faculty rights group condemns university's handling of library takeover: 'Authoritarian ethos'

Columbia Faculty Rights Group Criticizes University’s Library Takeover Response for ‘Authoritarian Ethos’

The Columbia University faculty rights group criticized the way the administration handled…
The new Pope's bling: A £500,000 ring, priceless clifftop retreat, luxurious Vatican apartments and bullet-proof pope-mobile set to be bestowed on Leo XIV

Leo XIV to receive lavish gifts: £500,000 ring, cliff-top retreat, Vatican apartments, and bulletproof vehicle

The upcoming pontiff, Pope Leo XIV, is soon to acquire the invaluable…
Pope Leo XIV's has deep roots on Chicago's South Side and south suburbs, including teaching at St. Rita High School

Pope Leo XIV has strong connections to Chicago’s South Side and surrounding suburbs, where he worked as a teacher at St. Rita High School

CHICAGO (WLS) — Pope Leo and his family have a long history…