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At Healthfully, we strive to deliver objective content that is accurate and up-to-date. Our team periodically reviews articles in order to ensure content quality. The sources cited below consist of evidence from peer-reviewed journals, prominent medical organizations, academic associations, and government data.
- Medline Plus: Blond Psyllium
- Diabetes, Obesity and Metabolism: The Potential of Cinnamon to Reduce Blood Glucose Levels in Patients With Type 2 Diabetes and Insulin Resistance
- Hormone Research: Regulation of PTP-1 and Insulin Receptor Kinase by Fractions from Cinnamon: Implications for Cinnamon Regulation of Insulin Signalling
- Hormone Research: Regulation of PTP-1 and Insulin Receptor Kinase by Fractions from Cinnamon: Implications for Cinnamon Regulation of Insulin Signalling
The information contained on this site is for informational purposes only, and should not be used as a substitute for the advice of a professional health care provider. Please check with the appropriate physician regarding health questions and concerns. Although we strive to deliver accurate and up-to-date information, no guarantee to that effect is made.
Supplements to Lower Blood Sugar
High blood sugar, also referred to as hyperglycemia, occurs when an excessive amount of glucose is circulating through the blood plasma. Symptoms of hyperglycemia include excessive thirst, blurred vision, feeling tired, frequent urination and the development of infections such as thrush and cystitis. Certain supplements have blood-sugar-lowering properties, and they may help to regulate your blood sugar levels naturally; however, you should always consult with a health care practitioner before taking any new supplement.
Chromium Research
Chromium plays a role in the regulation of blood sugar levels, and according to the University of Maryland Medical Center, approximately 90 percent of the American population is low in this essential mineral 34. Low chromium levels can lead to high blood sugar levels and increase the risk of diabetes. Clinical research has found evidence that taking chromium may not only reduce blood sugar levels in type-2 diabetics but may also lower the amount of insulin that diabetics require 6. It should be noted that not all studies found that chromium effectively lowers blood sugar, and more research is needed to confirm its effectiveness as a supplement for lowering blood sugar.
Green Tea
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Green tea is a traditional and natural method of both regulating and lowering blood sugar levels. A comparison study was conducted on type-2 diabetic patients, 39 of whom were given 500 milligrams of green tea extract three times per day for 16 weeks. Another 38 patients were given a placebo 5. The study, which was published on March 2014 in the "PLOS ONE" journal, found that green tea extract pills not only improved insulin resistance in the group given the green tea, but it also helped to lower triglyceride levels and to raise levels of high-density lipoprotein, the healthy cholesterol. According to the study authors, green tea shows promise as a blood-sugar-lowering supplement, and further investigation is warranted.
- Green tea is a traditional and natural method of both regulating and lowering blood sugar levels.
- The study, which was published on March 2014 in the "PLOS ONE" journal, found that green tea extract pills not only improved insulin resistance in the group given the green tea, but it also helped to lower triglyceride levels and to raise levels of high-density lipoprotein, the healthy cholesterol.
Cinnamon Studies
Cinnamon is a well-known blood sugar regulator. Preliminary research suggests that cinnamon may help stimulate receptors for the blood-sugar-regulating hormone insulin, which in turn helps your body properly use and break down sugar. A paper published in the "Diabetes, Obesity and Metabolism Journal" in November 2009 found that some studies linked cinnamon to reductions in fasting blood sugar levels in both diabetic and nondiabetic individuals 6.
Psyllium Fiber
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Psyllium is a soluble fiber commonly found in laxative supplements. When taken as directed, psyllium is generally well-tolerated and safe, and adding it to your diet can help control blood sugar levels. More specifically, adding it to your meal may help to reduce post-meal blood sugar levels and also increase insulin concentrations. Starting with a low dose of psyllium and mixing it with an adequate amount of water is recommended. Psyllium should not be taken with iron supplements because it can reduce iron absorption. Supplements such as psyllium also can interact with prescription medications, so if you're currently on any medications, including meds for your blood sugar, talk to your doctor before taking psyllium.
- Psyllium is a soluble fiber commonly found in laxative supplements.
- When taken as directed, psyllium is generally well-tolerated and safe, and adding it to your diet can help control blood sugar levels.
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References
- Medline Plus: Blond Psyllium
- Diabetes Australia: Hyperglycaemia
- University of Maryland Medical Center: Chromium
- University of Maryland Medical Center: Green Tea
- PLOS One: Effects of Green Tea Extract on Insulin Resistance and Glucagon-Like Peptide 1 in Patients with Type 2 Diabetes and Lipid Abnormalities: A Randomized, Double-Blinded, and Placebo-Controlled Trial
- Diabetes, Obesity and Metabolism: The Potential of Cinnamon to Reduce Blood Glucose Levels in Patients With Type 2 Diabetes and Insulin Resistance
- Hormone Research: Regulation of PTP-1 and Insulin Receptor Kinase by Fractions from Cinnamon: Implications for Cinnamon Regulation of Insulin Signalling
- American Diabetes Association. 5. facilitating behavior change and well-being to improve health outcomes: Standards of medical care in diabetes-2020. Diabetes Care. 2020;43(Suppl 1):S48-S65. doi:10.2337/dc20-S005
- National Institute of Diabetes and Digestive and Kidney Diseases. Diabetes, heart disease, and stroke. Updated February 1, 2017.
- Gui QF, Xu ZR, Xu KY, Yang YM. The efficacy of ginseng-related therapies in type 2 diabetes mellitus: an updated systematic review and meta-analysis. Medicine (Baltimore). 2016;95(6):e2584. doi:10.1097/MD.0000000000002584
- Mciver DJ, Grizales AM, Brownstein JS, Goldfine AB. Risk of type 2 diabetes is lower in US adults taking chromium-containing supplements. J Nutr. 2015;145(12):2675-82. doi:10.3945/jn.115.214569
- Costello RB, Dwyer JT, Bailey RL. Chromium supplements for glycemic control in type 2 diabetes: limited evidence of effectiveness. Nutr Rev. 2016;74(7):455-68. doi:10.1093/nutrit/nuw011
- Office of Dietary Supplements, National Institute of Health. Magnesium. Updated October 11, 2019.
- Barbagallo M, Dominguez LJ. Magnesium and type 2 diabetes. World J Diabetes. 2015;6(10):1152-7. doi:10.4239/wjd.v6.i10.1152
- Zare R, Nadjarzadeh A, Zarshenas MM, Shams M, Heydari M. Efficacy of cinnamon in patients with type II diabetes mellitus: A randomized controlled clinical trial. Clin Nutr. 2019;38(2):549-556. doi:10.1016/j.clnu.2018.03.003
- Suksomboon N, Poolsup N, Punthanitisarn S. Effect of Aloe vera on glycaemic control in prediabetes and type 2 diabetes: a systematic review and meta-analysis. J Clin Pharm Ther. 2016;41(2):180-8. doi:10.1111/jcpt.12382
- Gunasekaran V, Srinivasan S, Rani SS. Potential antioxidant and antimicrobial activity of gymnema sylvestre related to diabetes. JMPS 2019; 7(2): 05-11.
Writer Bio
J.J. Ashton is a registered holistic nutritionist. She has been writing since 2007, with work featured in various publications, and holds a B.A. in English. Ashton also runs her own holistic health company.