The Truth Behind the Viral Slim Metrix, Gary Brecka, Joe Rogan, and Jelly Roll Weight Loss Ads

If you’ve recently seen an online advertisement claiming that Gary Brecka, Joe Rogan, or country music star Jelly Roll discovered a simple “gelatin trick” that melts fat fast, you’re not alone.

The ads often promise a cheap homemade recipe that can supposedly help people lose dozens of pounds in weeks without dieting, exercise, or prescription weight-loss medications. Many of these promotions eventually direct consumers toward a supplement called Slim Metrix, sold as capsules or gummies.

However, there is one major problem:

The entire story appears to be a scam.

There is no evidence that Gary Brecka, Joe Rogan, Jelly Roll, Dr. Ania Jastreboff, Dr. Steven Gundry, or any reputable medical professional has endorsed Slim Metrix or any so-called “gelatin trick” for weight loss.

This article breaks down how the Slim Metrix scam works, why consumers should be cautious, and what to do if you’ve already made a purchase.

What Is Slim Metrix?

Slim Metrix is a weight-loss supplement being promoted through aggressive online advertising campaigns that frequently use celebrity names and AI-generated videos.

The product is commonly marketed alongside claims that:

• A simple gelatin recipe can melt belly fat
• Jelly Roll lost massive amounts of weight using the method
• Gary Brecka discovered the formula
• Joe Rogan featured the secret on his podcast
• Consumers can lose 10, 30, or even 70 pounds rapidly

These claims are designed to attract attention, but there is no credible evidence supporting them.

Did Gary Brecka Create the “Gelatin Trick”?

No.

The advertisements falsely claim that biologist and health influencer Gary Brecka created a special gelatin-and-ice recipe capable of producing dramatic weight loss.

The videos often feature what appears to be Brecka speaking directly to viewers and explaining how the recipe works.

However, these videos are not authentic.

Scammers have used deepfake AI technology to manipulate existing footage and create synthetic audio that makes it appear as though Brecka is promoting the product.

There is no verified interview, podcast appearance, social media post, or public statement in which Gary Brecka endorses Slim Metrix or any gelatin-based weight-loss formula.

Did Joe Rogan Promote Slim Metrix?

No.

One of the most common versions of the scam uses fake clips that appear to show Joe Rogan interviewing Gary Brecka on The Joe Rogan Experience.

In these fabricated videos, Rogan supposedly asks Brecka about a miracle gelatin recipe that helped Jelly Roll lose weight.

The conversation never happened.

The scammers appear to have manipulated real footage from legitimate podcast episodes and replaced the original audio with AI-generated voices.

Neither Joe Rogan nor Gary Brecka discussed Slim Metrix, miracle gelatin recipes, or any comparable weight-loss secret during those interviews.

Did Jelly Roll Lose Weight Using a Gelatin Recipe?

No evidence suggests that he did.

Many of the advertisements claim that Jelly Roll lost anywhere from 74 pounds to more than 250 pounds thanks to a daily gelatin-and-ice mixture.

The videos frequently include AI-generated images and fabricated testimonials portraying Jelly Roll as proof that the recipe works.

There is no credible source confirming these claims.

Jelly Roll has publicly discussed his health and weight-loss journey, but there is no verified evidence connecting his progress to any gelatin recipe or Slim Metrix supplement.

How the Slim Metrix Scam Works

The scam follows a familiar pattern that has become increasingly common online.

Step 1: Celebrity Attraction

The ads use recognizable names such as:

• Gary Brecka
• Joe Rogan
• Jelly Roll
• Oprah Winfrey
• Jillian Michaels
• Other health experts and celebrities

These names are used without permission to establish credibility.

Step 2: Promise of a Secret Weight-Loss Recipe

Consumers are told they will learn a revolutionary gelatin recipe made with inexpensive ingredients.

The presentation claims the recipe can:

• Burn fat naturally
• Eliminate belly fat
• Replace expensive weight-loss drugs
• Deliver results in days

Step 3: Long Sales Video

Viewers are encouraged to watch a lengthy video presentation.

Throughout the video, the promised recipe is repeatedly teased but never fully revealed.

Step 4: Supplement Sales Pitch

Instead of receiving a recipe, viewers are ultimately directed to purchase Slim Metrix capsules or gummies.

The so-called gelatin trick serves as bait to keep potential buyers engaged until the supplement offer appears.

Red Flags That Suggest Slim Metrix May Not Be Legitimate

Several warning signs should make consumers cautious.

1. Fake Celebrity Endorsements

No verified evidence shows that any of the celebrities featured in the ads endorse Slim Metrix.

2. Deepfake Videos

The promotional content often contains obvious AI-generated audio, manipulated lip movements, and artificial video clips.

3. Unrealistic Weight-Loss Claims

Promises such as losing 30 to 70 pounds within weeks without changing diet or exercise habits are not supported by scientific evidence.

4. Lack of Company Transparency

Many consumers report difficulty finding information about:

• The company’s founders
• Manufacturing facilities
• Corporate headquarters
• Medical advisors

Legitimate health companies typically provide this information openly.

5. Hidden Subscription Risks

Similar supplement scams have historically enrolled customers into recurring billing programs, resulting in unexpected monthly charges.

Consumers should carefully review all terms and conditions before entering payment information.

Are Slim Metrix Gummies or Capsules FDA Approved?

Consumers should be cautious when evaluating any supplement marketed with miracle-weight-loss claims.

Dietary supplements are generally not approved by the U.S. Food and Drug Administration (FDA) in the same way prescription drugs are.

Any advertisement claiming dramatic results while using celebrity endorsements, secret recipes, or AI-generated testimonials should be approached with skepticism.

What to Do If You Purchased Slim Metrix

If you already ordered Slim Metrix and believe you may have been misled:

Contact Your Credit Card Company

Request information about any recurring charges and dispute unauthorized transactions if necessary.

Contact Your Bank

Ask about chargeback options if you believe deceptive marketing was involved.

Monitor Future Statements

Watch for recurring subscription fees or unexpected charges.

Save All Evidence

Keep records of:

• Emails
• Receipts
• Screenshots
• Advertisements
• Website URLs

These materials may help support a dispute or complaint.

File a Complaint

Consumers can submit complaints to the Internet Crime Complaint Center (IC3) at IC3.gov.

Include as much information as possible, including:

• Website links
• Email addresses
• Phone numbers
• Payment details
• Screenshots of advertisements

Detailed reports help authorities track online fraud operations.

Final Verdict: Slim Metrix and the “Gelatin Trick” Are Not What They Claim to Be

The viral Slim Metrix advertisements featuring Gary Brecka, Joe Rogan, and Jelly Roll appear to be part of a deceptive marketing campaign built around AI-generated content and false celebrity endorsements.

There is no evidence that:

• Gary Brecka created a gelatin weight-loss recipe
• Joe Rogan promoted Slim Metrix
• Jelly Roll lost weight using the gelatin trick
• Any major medical authority endorsed the product

The promised recipe is typically never revealed, and the presentation ultimately leads viewers toward purchasing supplements.

Consumers should approach these claims with extreme caution and rely on evidence-based weight-loss strategies recommended by qualified healthcare professionals rather than viral miracle-cure advertisements.

Bottom Line: The Gary Brecka and Jelly Roll “gelatin trick” linked to Slim Metrix shows multiple warning signs associated with online supplement scams, including deepfake celebrity endorsements, unrealistic promises, and questionable marketing practices.