Is Berberine Like Ozempic®?

Updated on March 8, 2026 by Sendra Yang, PharmD, MBA. To give you technically accurate, evidence-based information, content published on the Everlywell blog is reviewed by credentialed professionals with expertise in medical and bioscience fields.

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Table of contents

• What Is Ozempic®?
• What Is Berberine?
• Is Berberine Like Ozempic®?
• Risks and Side Effects of Berberine
• Safety Tips
• Considering GLP-1 Medications?
• Related Content

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Approximately one in 10 people in the United States have diabetes.[1] Type 2 diabetes is the most common form, accounting for about 95% of cases. One treatment option for type 2 diabetes that has received significant attention for its potential weight loss effects is Ozempic®.[2] Because Ozempic® is administered as an injection, some people explore alternative approaches.

One supplement that has gained attention in this conversation is berberine. Berberine is a naturally occurring compound found in certain plants and is sometimes discussed for its potential role in blood sugar regulation.[3] Continue reading to learn whether berberine works in a similar way to Ozempic®.

What Is Ozempic®?

Ozempic® is a prescription medication used to treat type 2 diabetes and is sometimes prescribed off-label for weight loss.[2] The generic name for Ozempic® is semaglutide. Ozempic® was first approved by the U.S. Food and Drug Administration (FDA) in 2017 and belongs to a class of medications called GLP-1 receptor agonists.

Ozempic® works by mimicking the naturally occurring GLP-1 hormone and activating its receptors.[2] This process helps reduce blood sugar levels by stimulating insulin secretion and lowering glucagon release (glucagon signals the liver to release stored glucose into the bloodstream). Ozempic® also slows gastric emptying, which can help regulate blood sugar levels and contribute to feelings of fullness.

What Is Berberine?

Berberine is a natural dietary supplement found in plants such as European barberry, goldenseal, goldthread, Oregon grape, and tree turmeric.[3] It is most concentrated in the roots and stem bark of these plants.[5] Berberine has a bright yellow color and is known for its bitter taste.

Berberine is often discussed for its antioxidant and anti-inflammatory properties, which may be relevant in managing conditions such as type 2 diabetes, obesity, and cardiovascular disease.[5] Researchers believe berberine may influence several cellular signaling pathways in the body. Some studies suggest it may help reduce glucose levels by affecting GLP-1 activity in pancreatic beta cells and increasing insulin expression.

Berberine vs. Ozempic®: What's the Difference?

Although berberine and Ozempic® are sometimes discussed together for blood sugar control and weight management, they are not the same. The table below highlights some key differences between the two.[2,3,5,6]

Feature	Ozempic®	Berberine
Type	Prescription medication	Dietary supplement derived from plants
Active ingredient	Semaglutide	Berberine (plant-derived compound)
Primary use	Treatment of type 2 diabetes; sometimes prescribed off-label for weight loss	Dietary supplement sometimes used to support metabolic health
Mechanism of action	Mimics the GLP-1 hormone to stimulate insulin release, lower glucagon levels, and slow gastric emptying	Proposed to affect metabolic pathways and may influence GLP-1 activity and insulin expression
Administration	Once-weekly injection	Oral supplement
FDA regulation	Approved by the FDA as a prescription medication	Dietary supplements are not approved by the FDA for safety or effectiveness before being marketed
Clinical evidence	Supported by clinical trials for diabetes management and weight loss	Research is ongoing; evidence is more limited compared to prescription medications

Risks and Side Effects of Berberine

Berberine is generally considered possibly safe for most adults when taken by mouth.[3] However, it is important to speak with a healthcare provider before starting any supplement.

Common side effects of berberine may include:

• Diarrhea
• Constipation
• Gas
• Upset stomach

Berberine may cross the placenta and potentially harm a developing fetus, making it unsafe during pregnancy. It is also likely unsafe during breastfeeding because it may pass through breast milk.

Additionally, berberine may interact with certain medications, including dextromethorphan (found in some cough syrups), losartan, diabetes medications, and blood pressure drugs. It may also interact with other herbal supplements.

Safety Tips

Before taking berberine or any dietary supplement, consult with your healthcare provider. They can help determine whether a supplement is appropriate for you. Consider the following safety tips when evaluating supplements:[6]

• Take supplements only as directed on the label.
• Avoid using dietary supplements as a substitute for prescription medications or a balanced diet.
• Do not assume that “natural” automatically means safe.
• Remember that reliable health recommendations are usually based on extensive research rather than a single study.
• If a supplement sounds too good to be true, it probably is.

Considering GLP-1 Medications?

While supplements like berberine are sometimes discussed for metabolic health, they are not equivalent to prescription medications such as Ozempic®. GLP-1 medications like semaglutide are clinically studied treatments designed to help regulate blood sugar and, in some cases, support weight management under medical supervision.

If you’re exploring options for managing weight or blood sugar, speaking with a licensed healthcare provider can help you understand whether prescription treatments like GLP-1 medications may be appropriate for your health goals.

Related Content

Jardiance® vs. Ozempic®: Similarities and Differences

Ozempic® vs. Phentermine: What's the Difference?

Is Trulicity® a GLP-1?

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References

1. Type 2 diabetes. Centers for Disease Control and Prevention. https://www.cdc.gov/diabetes/basics/type2.html. April 18, 2023. Accessed October 19, 2023.
2. DailyMed - OZEMPIC- semaglutide injection, solution. U.S. National Library of Medicine. https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=adec4fd2-6858-4c99-91d4-531f5f2a2d79. Accessed October 19, 2023.
3. Berberine. MedlinePlus. https://medlineplus.gov/druginfo/natural/1126.html. Accessed October 19, 2023.
4. DailyMed - Wegovy- semaglutide injection, solution. U.S. National Library of Medicine. https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=ee06186f-2aa3-4990-a760-757579d8f77b. Accessed October 19, 2023.
5. Cicero AF, Baggioni A. Berberine and its role in chronic disease. Adv Exp Med Biol. 2016;928:27-45. doi:10.1007/978-3-319-41334-1_2.
6. FDA 101: Dietary supplements. U.S. Food and Drug Administration. https://www.fda.gov/consumers/consumer-updates/fda-101-dietary-supplements. Accessed October 19, 2023.