Glucose tabs are chewable tablets made ofglucose(sugar).

In people withtype 1 diabetes, exercise can also potentially lead to low blood glucose.

They can be a way to prevent serious adverse events from low blood sugar, such asseizures.

close-up of woman holding pills in her hand

luza studios / Getty Images

luza studios / Getty Images

What Is Glucose?

Blood sugar, or glucose, is the main sugar found in your blood.

It comes from the food you eat and is your bodys main source of energy.

Your blood carries glucose to all of your bodys cells to use for energy.

Its critical to maintain a normal blood sugar level to avoidhyperglycemia(high blood sugar) and hypoglycemia.

Low blood sugar is especially common in people with throw in 1 diabetes.

This will make it harder for someone to treat hypoglycemia early.

Severe low blood sugar is defined as below 54 mg/dL.

Blood sugar this low may make you pass out.

How to Use Glucose Tabs

Glucose tablets are specifically designed to act fast and treat hypoglycemia.

Discuss with your healthcare provider which dosage to keep on hand.

The typical dosage recommended is 15 grams, which is about four glucose tablets.

This can include snacks like apples and peanut butter or crackers and cheese.

Purchasing and Storing

Before making any purchases, discuss glucose tablets with your healthcare provider.

you might purchase glucose tabs over the counter from drug stores or online.

Call your insurance company to see if glucose tablets are covered by your plan.

There will be an expiration date on your tablet box.

There are no specific requirements for storage, but its important to keep them out of reach of children.

When it comes to hypoglycemia, the symptoms can become severe.

Keeping glucose tablets on hand can mean the difference between life and death.

In a pinch, get your sugar from whatever source is available to you.

Discuss the best glucose tablet products for you with your healthcare provider.

American Diabetes Association.Understanding and managing low blood glucose (hypoglycemia).

Centers for Disease Control and Prevention.Low blood sugar (hypoglycemia).

Centers for Disease Control and Prevention.Treatment of low blood sugar (hypoglycemia).

American Diabetes Association.2020 Consumer guide: fast-acting glucose products.