Managing diabetes involves a combination of healthy eating, regular exercise, medication, and sometimes, supplements. Certain supplements may help support blood sugar control and overall health, making it easier to live with diabetes.
While they’re not a replacement for prescribed treatments, some supplements have been shown in research to offer real benefits for people with diabetes. Here’s a look at some of the best options and how they work.
One of the most well-researched supplements for diabetes is magnesium. Magnesium is a mineral that plays a key role in hundreds of processes in the body, including regulating blood sugar levels.
Studies have found that people with diabetes are often low in magnesium, and supplementing with it can help improve insulin sensitivity—the body’s ability to use insulin effectively.
A review published in the journal Diabetes & Metabolism showed that magnesium supplementation could reduce fasting blood sugar and improve overall glucose control.
Another helpful supplement is chromium. Chromium is a trace mineral that helps insulin work more efficiently, which can help keep blood sugar levels stable.
Research published in Diabetes Technology & Therapeutics found that chromium supplements could lower blood sugar levels, especially in people with type 2 diabetes.
While chromium is found naturally in foods like whole grains and vegetables, taking a supplement may be beneficial for those who don’t get enough from their diet.
Cinnamon extract is another popular supplement for diabetes. Studies suggest that compounds in cinnamon can improve insulin sensitivity and help reduce blood sugar spikes after meals.
A meta-analysis published in The Journal of Medicinal Food found that cinnamon supplementation could significantly lower fasting blood sugar levels and improve HbA1c, a measure of long-term blood sugar control.
It’s important to note that cinnamon supplements are more concentrated than using cinnamon as a spice in your food.
Alpha-lipoic acid (ALA) is a powerful antioxidant that may also benefit people with diabetes. ALA has been shown to improve insulin sensitivity and reduce oxidative stress, which can damage cells and worsen complications of diabetes.
Additionally, ALA is often used to relieve symptoms of diabetic neuropathy, such as nerve pain and tingling. A study in Diabetes Care found that taking ALA significantly improved these symptoms in people with diabetes.
Omega-3 fatty acids, often found in fish oil supplements, can also support diabetes management. While they don’t directly lower blood sugar, omega-3s can reduce inflammation, improve heart health, and lower triglyceride levels—factors that are especially important for people with diabetes.
A review in The Journal of Clinical Endocrinology & Metabolismhighlighted the cardiovascular benefits of omega-3s for people with diabetes.
Berberine, a plant-based compound, has gained attention for its powerful blood sugar-lowering effects. Some studies have even found berberine to be as effective as metformin, a common diabetes medication, in reducing blood sugar levels.
A review in Metabolism: Clinical and Experimental confirmed that berberine can improve glucose metabolism and reduce HbA1c in people with type 2 diabetes. However, it’s important to consult a healthcare provider before using berberine, as it can interact with other medications.
While these supplements show promise, it’s crucial to approach them with caution. Not all supplements are safe for everyone, and some can interact with medications or cause side effects.
Always talk to your doctor or a registered dietitian before adding supplements to your routine, especially if you have diabetes.
In conclusion, supplements like magnesium, chromium, cinnamon extract, alpha-lipoic acid, omega-3s, and berberine can offer valuable support for diabetes management.
Combined with a healthy lifestyle and proper medical care, they can help make blood sugar control a little easier. Remember, supplements are tools—not magic fixes—but they can play an important role in your journey to better health.
If you care about diabetes, please read studies about Vitamin D and type 2 diabetes, and what you need to know about avocado and type 2 diabetes.
For more information about diabetes, please see recent studies about how to eat to prevent type 2 diabetes, and 5 vitamins that may prevent complication in diabetes.
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