There are moments in life when every second counts. For a person with diabetes, a drop in blood sugar can be more than just a nuisance; it can become an emergency. The body starts sending warning signals: dizziness, cold sweat, tremors, blurred vision... And it is at that moment that glucose tablets become a true lifesaver. But what are glucose tablets and what are they for?
Basically, to treat hypoglycemia immediately. But they are also a tool to live with more freedom, peace of mind, and safety. In this article, we explain everything you need to know: when to take them, how they work, and why Glucody tablets are one of the best options on the market.
Solution for hypoglycemia
Hypoglycemia occurs when blood glucose levels fall below 70 mg/dL. This condition is more common in people with type 1 diabetes but can also affect those with type 2 who take certain medications such as insulin or sulfonylureas.
When glucose drops too low, the body starts to fail. There is a lack of energy in the brain, muscles, and organs. That is why it is so important to act quickly. And this is where glucose tablets make the difference.
The glucose tablets are a practical and effective solution to treat hypoglycemia episodes, as they provide a concentrated and rapidly absorbed source of simple carbohydrates. Containing between 4-5 grams of glucose per unit, they allow precise dosing to normalize blood sugar levels in approximately 10-15 minutes.
It is recommended to consume 3-4 tablets (equivalent to 15-20 g of carbohydrates) at the first symptoms such as sweating, tremors, or confusion, checking blood glucose after 15 minutes and repeating the dose if necessary.
Their main advantage is speed. They provide pure glucose, ready to be absorbed immediately. Although they are ideal for their portability and immediate action, it is important to remember that their use is reserved for acute situations; they do not replace a balanced diet or established medical treatment.
In case of recurrent hypoglycemia, you should consult a specialist to evaluate possible adjustments in medication or diabetes management plan.
Why should I take glucose tablets?
Glucose tablets are not just any supplement. They are a tool clinically recommended by endocrinologists, diabetes educators, and medical associations worldwide. You should take glucose tablets when you have low blood sugar (hypoglycemia) because:
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They act fast: Pure glucose is absorbed instantly, raising your blood sugar in 10-15 minutes (much faster than a candy or cookie).
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They are precise: Each tablet contains 4-5 g of carbohydrates, so you know exactly how much you are taking (usually 3-4 tablets = 15-20 g, the standard dose for hypoglycemia).
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They are convenient: They come in small tubes that fit in a pocket or purse, ideal for emergencies.
When should they be taken?
The glucose tablets, they should be taken at the first sign of hypoglycemia, or even before, if an imminent drop is expected. That is:
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If you feel symptoms of hypoglycemia (tremors, cold sweat, dizziness, confusion).
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If the glucometer reads less than 70 mg/dL.
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After a higher than usual insulin dose.
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If you have done intense exercise without adjusting your food.
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If you have skipped a meal.
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If you feel symptoms like palpitations, cold sweat, or confusion.
How to take glucose tablets?
The recommended dose is usually 15 grams of glucose, which translates to about 3 to 4 units. You don't need water, just place one or several in your mouth and let them dissolve or chew them.
Then you should wait 15 minutes, recheck your blood sugar, and repeat the dose if necessary. This strategy is known as the 15 rule.
What happens when I take a glucose tablet
When you take a glucose tablet, the following happens step by step:
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Immediate absorption (1-5 min): Glucose (pure sugar) dissolves in your mouth and passes directly into the bloodstream through the mucous membranes, without the need for digestion. It is the fastest method (faster than food or sugary drinks).
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Controlled sugar rise (10-15 min): 4-5 g raise your blood sugar about 15-20 mg/dL*. The standard dose of 15-20 g usually corrects mild to moderate hypoglycemia (sugar <70 mg/dL).
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Symptom relief: Hypoglycemia symptoms (tremors, sweating, confusion) improve within 5-10 minutes after absorption.
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The brain regains clarity.
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The heart stops beating so strongly.
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The tremors disappear.
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And you can continue with your day without major disruptions.
Benefits of taking glucose tablets
Besides acting quickly, the glucose tablets have other advantages that are not always known. Especially if you choose a quality product like the one we offer at Glucody. Among them:
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Exact dose control: Each tablet has a defined amount of glucose, allowing precise dose adjustment.
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Immediate absorption: By dissolving in the mouth, glucose enters the system quickly. There is no need to wait for digestion, as happens with fruits, juices, or cookies.
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Easy transport: Thanks to the Glucody dispenser, you can carry them in your backpack, car, office, or even in your pants pocket.
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Pleasant flavors: Available in strawberry and lemon flavors, designed so they are neither heavy nor cloying.
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Safety at all times: Having Glucody glucose tablets on hand is a simple way to take care of yourself and convey peace of mind to those around you. You know you are prepared, and that shows.
Where to get quality glucose tablets?
At Glucody we specialize in products for people with diabetes. We know what you need because we talk daily with those living with this condition. That is why our glucose tablets are designed to be: safe, useful, comfortable, reliable, and affordable.
Buy your glucose tablets here, order them online and receive them at home within 24/48 h. And if you have doubts about how many to take or how to use them, we are here to help you. We will gladly assist you without technical jargon.
The next time you think about what glucose tablets are for, remember this: they serve to give you time, security, and control. To not depend on anyone. To refocus on what matters to you, without diabetes setting the rules.