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TikTok’s “Oatzempic” Claims 40-pound Weight Loss in 2 Months, But Is It Safe and Sustainable?

 Written by 

Julien Raby

 Last updated on 

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In the quest for weight loss solutions, TikTok users are stirring up a new trend called Oatzempic—a homemade concoction of oats, lime juice, and water. 

Claims have surfaced of individuals shedding up to 40 pounds in just two months by drinking this mixture daily. 

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But what exactly is Oatzempic, and is it truly a miracle weight loss solution?

What is Oatzempic?

Oatzempic is created by blending 1/2 cup of oats with 1 cup of water and the juice of 1/2 a lime. 

This trend gained momentum on TikTok as a low-cost alternative to the pricey GLP-1 medications like Ozempic, which are often used for weight loss but can cost around $1,000 per month. 

Proponents of Oatzempic believe the fiber from the oats and the citric acid from the lime juice can suppress the appetite, somewhat mimicking the effects of Ozempic.

Expert Opinions on Safety and Efficacy

Nutrition and health experts have weighed in on the Oatzempic trend, noting that while the ingredients are safe and natural, the expectations for weight loss might be overly ambitious. 

Lauren Mahesri, RDN, LD, states that while the ingredients are harmless, individuals with diabetes need to exercise caution as such a blend could potentially spike blood sugar levels. 

Moreover, Jill Barat, PharmD, warns that the rapid weight loss purported by TikTok users isn’t just unrealistic but could also be unsafe, advising that a healthy weight loss rate is about 1-2 pounds per week.

Comparison with Medical Treatments

Despite its name similarity to Ozempic, Oatzempic does not align with the medical benefits of GLP-1 medications. 

These medications function in a vastly different and more complex manner than simple dietary fibers and acids. 

Barat emphasizes that Oatzempic should not be seen as a substitute for prescribed diabetes medication or weight loss treatments, and that the extreme weight loss results claimed by some TikTokers are misleading.


The Oatzempic trend underscores a broader issue within diet culture—a relentless search for a quick and easy weight loss solution. 

While the drink is safe to consume and may aid in feeling fuller longer, experts advise maintaining realistic expectations about weight loss. 

For those looking to lose weight, incorporating oatmeal as a regular breakfast option might be beneficial, but it won’t miraculously lead to rapid weight loss. 

The allure of Oatzempic might be strong, but as always, moderation and a balanced approach to diet and exercise are recommended for sustainable health benefits.


Julien Raby is the owner of BoxLife. He owns a bachelor in literature and a certificate in marketing from Concordia. He's Crossfit Level 1 certified and has been involved in Crossfit since 2010. In 2023 he finally made it to Crossfit Open Quarterfinals for the first time. LinkedIn Instagram Facebook

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