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Oatmeal Ozempic for Weight Loss? Oatzempic

Medically reviewed by Kristianne Hannemann, PharmD. Last updated on March 6, 2025.

Official answer

by Drugs.com

What is Oatzempic?

"Oatzempic" is a social media trend referring to a blended drink made from oats, water, and lime juice. It gained popularity due to claims that it mimics the weight loss effects of the prescription medication Ozempic.

While the name sounds similar, Oatzempic and Ozempic are not the same. There is no scientific evidence that this oat drink provides the same weight loss benefits as Ozempic. Weight loss should always be approached under the guidance of a healthcare provider.

Oatzempic Recipe

The basic “Oatzempic” recipe includes:

Ingredients:

  • 1 cup water
  • ½ cup of oats
  • ½ lime (juice only)

Instructions:

  1. Add the water, oats, and juice from the lime to a blender.
  2. Blend all ingredients well.

Some variations also include cinnamon or other ingredients.

How Does Ozempic Work for Weight Loss?

Ozempic is a prescription medication containing semaglutide, a GLP-1 agonist. It is FDA-approved for type 2 diabetes management and heart health benefits but is sometimes used off-label for weight loss. Ozempic works by:

  • Slowing digestion
  • Increasing feelings of fullness
  • Reducing appetite

Can Oatzempic Help with Weight Loss?

The Oatzempic drink may help with weight loss in two ways:

  • Appetite suppression – Oats contain fiber, which can help you feel full longer.
  • Lower calorie intake – The drink itself is low in calories, which may create a calorie deficit if used as a meal replacement.

However, there are no clinical studies proving its effectiveness for weight loss.

Related questions

Nutritional Considerations

While oats are nutritious, using Oatzempic as a meal replacement could lead to nutrient deficiencies, particularly in protein. A well-balanced diet is essential for sustainable weight loss.

Oats are high in fiber, and a high-fiber diet has been shown to help with weight loss. One oatzempic drink contains about 4 grams of fiber. The American Heart Association recommends that adults eat 25-30 grams of fiber daily. Beta-glucan, a type of fiber found in oats, has also been shown to boost hormones that signal the feeling of fullness.

How Many Calories Are in oatzempic?

A typical Oatzempic drink contains about 150 calories, mostly from the oats. This is significantly fewer calories than a standard meal.

Alternatives to Oatzempic

Instead of blending oats into a drink, you can consume them in other forms, such as:

  • Oatmeal – Cook oats with water, milk, or a milk alternative.
  • Overnight oats – Soak oats in liquid overnight for a convenient, ready-to-eat breakfast.
  • Toppings – Add oats to yogurt or smoothies for extra fiber and nutrition.

Can Eating Oatmeal Every Day Help with Weight Loss?

Eating oatmeal daily can support weight loss as part of a balanced, reduced-calorie diet. Oats provide fiber, which helps promote fullness and may reduce overall calorie intake.
For effective weight loss, consult a healthcare provider about a personalized diet and exercise plan.

References

Brooks, A. 2024. Why the ‘Oatzempic’ Craze Isn’t Worth the Hype. Accessed 01/09/2025 at https://diatribe.org/diet-and-nutrition/why-oatzempic-craze-isnt-worth-hype

Holdaway, M. 2020. Health Benefits of Oatmeal. Accessed 01/09/2025 at https://www.healthyeating.org/blog/detail/health-benefits-of-oatmeal

Kelly, R. K., et. al. 2023. Increased dietary fiber is associated with weight loss among Full Plate Living program participants. In: Frontiers in Nutrition. DOI: https://doi.org/10.3389/fnut.2023.1110748

Mendoza, J. 2024. What to know about the ‘oat-zempic’ weight loss trend. Accessed 01/09/2025 at https://abcnews.go.com/GMA/Wellness/oat-zempic-weight-loss-trend-growing-social-media/story?id=108709240

Ozempic [package insert]. Updated November 2024. Novo Nordisk. Accessed 01/09/2025 at https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=adec4fd2-6858-4c99-91d4-531f5f2a2d79

Pino, J., et. al. 2021. Effect of dietary supplementation with oat β-glucan for 3 months in subjects with type 2 diabetes: A randomized, double-blind, controlled clinical trial. In: Jounal of Functional Foods. DOI: https://doi.org/10.1016/j.jff.2020.104311

TheChorroKing. [@fred_ddy92]. (2024, March 19). Day 14 on the OAT-zempic. [Video]. TikTok. Retrieved on January 9, 2025 at https://www.tiktok.com/@fred_ddy92/video/7348104506602704158?q=%23oatzempic&t=1736439563119

Weaver, S. 2024. ‘Oatzempic’ diet: What to know about the TikTok trend using oats. Accessed 01/09/2025 at https://www.fox10phoenix.com/news/oatzempic-diet-tiktok-trend-oats-weight-loss

Zaremba, S. M., et. al. 2018. Effects of oat β-glucan consumption at breakfast on ad libitum eating, appetite, glycemia, insulinemia and GLP-1 concentrations in healthy subjects. In: Appetite. DOI: https://doi.org/10.1016/j.appet.2018.06.019

Read next

How long does it take for Ozempic to work?

Your blood glucose (sugar) levels should start to fully decline within the first week after you start using Ozempic (semaglutide) at your regular dose. However, the full effect can take 8 weeks or longer, as this is a long-acting medication that is injected only once per week. Continue reading

What are the long-term side effects of Ozempic?

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Both Wegovy and Ozempic contain semaglutide, but Wegovy is prescribed for long-term weight management while Ozempic is used to control blood sugar levels in type 2 diabetes and help protect kidney function. They both lower the risk for heart-related complications, but they differ in other approved uses, doses, target populations and costs. Continue reading

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