Zack D Films Strikes Again—This Time with a Disturbing Look at Ozempic's Side Effects

Zack D Films is back with another eye-opening video—this time spotlighting the darker side of a drug that's become a household name in the weight loss world: Ozempic. The final scene of his latest visual simulation paints an unsettling picture of the potential side effects of using the medication, leaving viewers with more questions than answers.

Ozempic has skyrocketed in popularity as a weight loss aid, even though it was never originally intended for that purpose. Technically, it isn’t even approved by the FDA for weight loss—the drug was developed to help manage blood sugar levels in people with Type 2 diabetes. Still, thanks to widespread off-label use and high-profile endorsements, it’s become one of the most talked-about medications in recent years.

The Rise of GLP-1 Medications in the Weight Loss World

At the center of the Ozempic conversation is a class of medications known as GLP-1 receptor agonists. These drugs mimic a naturally occurring hormone in the body that regulates insulin, slows digestion, and suppresses appetite. While Ozempic’s active ingredient, semaglutide, has been repackaged under the brand name Wegovy for weight loss purposes, the line between medical treatment and cosmetic use continues to blur.

The public interest in these medications exploded when a number of celebrities—such as Oprah Winfrey, Sharon Osbourne, Amy Schumer, and Rebel Wilson—publicly admitted to using GLP-1 drugs to either lose weight or maintain it. Their dramatic transformations helped normalize the use of these medications beyond their initial purpose.

What Zack D Films Revealed

In his latest YouTube video, Zack D Films dives into the science behind Ozempic in a uniquely engaging way. Using compelling visuals and simulations, he breaks down how the drug interacts with the body once it’s injected. The video doesn’t hold back—it shows the internal processes that help users lose weight, as well as the potential downside of using the drug long term.

One of the first things Zack points out is how Ozempic targets the brain, specifically the centers responsible for hunger and satiety. “Once Ozempic enters your bloodstream,” he explains, “it activates the part of the brain that makes you feel full, reducing your desire to eat.”

But the effects don’t stop there. Ozempic also slows down gastric emptying, meaning food stays in your stomach longer. This helps you feel full for extended periods, but for many people, this can also result in unpleasant side effects like nausea, bloating, and diarrhea.

The Hidden Costs of Weight Loss

While these mechanisms may sound effective—and they are for many—they aren’t without trade-offs. Zack’s video doesn’t shy away from showing the less glamorous aspects of weight loss via medication, including potential long-term health concerns.

Dr. Ben Bickman, a metabolic scientist and professor at Brigham Young University, weighs in on the issue. In a conversation with health expert Thomas DeLauer, Dr. Bickman revealed that weight loss achieved through Ozempic often comes at the expense of lean body mass.

"You have a substantial amount of lean mass that’s being lost as the person sheds pounds," Dr. Bickman says. "For every ten pounds lost, only six is fat—four comes from muscle, bone, and other non-fat tissues.”

He emphasizes that while fat can be regained easily, the same cannot be said for muscle and bone. “What’s more troubling,” he adds, “is that one study found some versions of these medications may actually promote the creation of new fat cells.”

This sets up a troubling cycle: after stopping the medication, a person may regain fat more easily and end up with a higher percentage of body fat than before—even if their overall weight is still lower.

A Conversation We Need to Have

Zack’s video has sparked intense discussion online, with many viewers expressing shock at how little they truly knew about the drug's effects. The buzz around Ozempic isn't going away anytime soon, but as more people share their experiences—and as content creators like Zack D Films continue to expose the full picture—it’s becoming clear that these medications are far from a miracle cure.

While Ozempic may offer a convenient shortcut to weight loss for some, it's important to understand the risks and long-term implications. As the line between medicine and lifestyle aid continues to blur, so too does the responsibility to make informed, health-conscious decisions.