L-Leucine for Diabetes: A Powerful Supplement?

Supplements are all the rage right now. And supplements for diabetes are decidedly popular. 

Based on a recent survey, 22% of diabetic patients took herbal products. Another survey recorded 67% of adults with diabetes using a certain type of supplement or vitamin supplements. 

But, there is one particular supplement that has recently gained momentum – L-Leucine. The question is, does it really work? We decided to compile the latest statistical analysis on L-Leucine for a diabetes patient. 

What is L-Leucine?

Leucine is a branched-chain amino acid capable of helping the system repair and build muscles. It could help with bone and skin healing, muscle growth, and increasing lean body mass. 

Eating foods packed with this protein makes a solid choice, especially milk, eggs, fish, and poultry. 

Amino acids (AA) come in single AAs or AA combinations. They can also be acquired as a part of proteins, supplements, and multivitamins. 

You can get them in the form of powders, tablets, or fluids. But, there isn’t enough research that talks about Leucine supplements. 

How Can L-Leucine Help Diabetes?

As a diabetic patient, the body can experience many health problems. That includes unstable blood glucose, blood pressure, insulin, etc.

According to studies, incorporating Leucine into a diet could aid with metabolic syndrome or prediabetes. Diabetic volunteers who used Leucine noticed an improvement in glucose level. Their body also responded better to insulin. 

A stable blood sugar level is an integral part of keeping diabetic individuals in tip-top shape. In type 1 and type 2 diabetes patients, blood sugar must be within a normal range to delay or prevent serious health issues. Unmanaged blood sugar could lead to heart complications, vision degeneration, and kidney complications. 

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How Does It Work?

When ingested with glucose, Leucine synergistically lessens blood glucose level and stimulates insulin secretion, explains the National Library of Medicine. Leucine serves as both an allosteric activator and metabolic fuel for stimulating insulin production.

A person with diabetes who needs a natural source of Leucine can rely on foods to replenish their sources. Options like salmon, chickpeas, brown rice, eggs, and soybean are great choices. 

They are nutritious, beneficial, and delicious. Healthy food paired with physical activity is always helpful for type 1 and type 2 diabetes. 

Ben’s Glucose Control

Ben’s Glucose Control contains 50mg of L-Leucine. This is because supplementation of L-Leucine has been shown to significantly reduce HbA1c levels, improve blood sugar control and insulin sensitivity.

Ben’s Glucose Control, one of the leading supplements for type 2 diabetes, contains clinically proven, natural ingredients to reverse type 2 diabetes and help stabilize and maintain an optimal blood sugar level.

glyco optimizer

Clinically formulated, Glucose Control works to regenerate your pancreas, aid weight loss, alleviate diabetic symptoms, prevent oxidative damage and prevent the progression of diabetes.


When it comes to blood pressure management for type 1 and type 2 diabetes, everyone has their own preferences. 

Some like to rely on regular vitamin intake, paired with a healthy lifestyle and exercise. Each vitamin has its uses, whether it can lower blood sugar or control blood pressure. 

Leucine shows promise for a diabetic individual. Particularly for keeping stable blood sugar or glucose. The key to type 1 and type 2 diabetes management is keeping blood sugar or glucose in check. 

But, a single vitamin may not be your best option. Experts suggest you stick to medications when necessary to reduce the risk of complications. So, take extra precautions when dealing with either type 1 or type 2 diabetes. 

Explore More


Find out The Best Supplements for Type 2 Diabetics.


  1. Berridge MJ. Vitamin D deficiency and diabetes. Biochem J. 2017. https://pubmed.ncbi.nlm.nih.gov/28341729/
  2. Kalogeropoulou D, Lafave L, Schweim K, Gannon MC, Nuttall FQ. Leucine, when ingested with glucose, synergistically stimulates insulin secretion and lowers blood glucose. Metabolism. 2008. https://pubmed.ncbi.nlm.nih.gov/19013300/
  3. Natarajan Sulochana K, Lakshmi S, Punitham R, Arokiasamy T, Sukumar B, Ramakrishnan S. Effect of oral supplementation of free amino acids in type 2 diabetic patients– a pilot clinical trial. Med Sci Monit. 2002. https://pubmed.ncbi.nlm.nih.gov/11887024/
  4. Yang J, Chi Y, Burkhardt BR, Guan Y, Wolf BA. Leucine metabolism in regulation of insulin secretion from pancreatic beta cells. Nutr Rev. 2010. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969169/

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