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tresiba dosage chart

Tresiba Dosage Chart

by Samuel Gagne 15 Sep 2025

Tresiba is a well-known, long-acting insulin used to manage blood sugar levels in patients with diabetes, both type 1 and type 2. As a long-acting basal insulin, this medication provides a consistent glucose-lowering effect, offering more flexibility and efficiency than other insulins. Understanding the dosage is crucial here because the numbers can vary based on different factors: age, weight, one’s insulin sensitivity, and numerous others. A Tresiba dosage chart can be a valuable reference to visualize the typical dosage guidelines and the importance of the individualized approach calculated by a healthcare provider.

Today’s article will provide you with a more information about Tresiba and a proper way to plane a dosing chart. Take a closer look at the blog for more valuable information about diabetes regulation and lifestyle with Insulin.Store!

Dosing Instructions for the Medication

Starting diabetes treatment can be challenging, especially to insulin naïve patients. It demands a thorough planning and calculating, considering numerous factors (such as a patient’s weight, health situation, diabetes type, and others). That’s why a consultation with a healthcare provider is a must to plan an efficient and safe treatment. We’ll provide all the essentials below to ensure you have all the information to start your journey!

Starting Dose of Tresiba

The starting dose of insulin degludec varies based on the type of diabetes. Let’s take a closer look at both cases:

  • Type 1 diabetes. The best way to introduce Tresiba into one’s routine is to start with the one-half or one-third of the recommended insulin dose for efficient blood glucose monitoring. Total daily insulin should be administered as a short-acting insulin, which is why it is recommended to divide the total dose and administer it after every meal. 0.2 to 0.4 units of insulin per kilogram is a recommended dose to calculate the amount of medication correctly for an efficient treatment;
  • Type 2 diabetes. For efficient blood glucose monitoring results, specialists recommend 10 units once daily. The time should be decided according to one’s comfort, so they always remember about the medication and don’t skip the dose.

Tresiba Dosage Calculator and Chart

Type of Diabetes Starting Dose Adjustment
Type 1 Diabetes 0.2-0.4 units/kg/day Should be adjusted based on daily blood sugar monitoring.
Type 2 Diabetes 10 units/day (also an option to take 0.1-0.2 units/kg/day) Adjusted every 2–3 days based on the response to the treatment.

The total daily insulin dose is calculated according to a patient’s needs, so it must be discussed with a medical professional.

The Main Reason to Choose Tresiba Over Other Insulins

Tresiba insulin therapy is an effective way to control diabetes and ensure patients’ health is regulated, and they are at low risk of experiencing hypoglycemia or hyperglycemia. Here are the main reasons this product is prescribed so often and is one of the most popular brands among the available insulins:

  • Flexibility. Tresiba can be taken at different times of the day without losing its effectiveness, which is especially convenient for people with irregular schedules;
  • Stability. Steady release of insulin into the bloodstream reduces fluctuations in blood sugar levels, which helps lower the risk of hypoglycemia, during the night in particular;
  • Patient preference. Research indicates that many patients experience more consistent blood sugar control with Tresiba. This reliability makes it a perfect choice for managing both type 1 and type 2 diabetes.

Tresiba is available at Insulin.Store, so we recommend checking out the availability and ordering now. We provide the best customer experience on our website because safety is always our priority. Begin your journey today!

Is 30 Units of Tresiba a Lot?

In order to understand whether 30 units of Tresiba is a lot, it is important to understand everything about the patient’s well-being. That’s where these factors must be considered and discussed:

  • Individual needs. Insulin dosing is highly personalized. Some people may need only 10–20 units per day, while others with higher insulin resistance (such as in type 2 diabetes or obesity) may require 80–100 units or more.
  • Type of diabetes. People with type 1 diabetes often use lower doses compared to those with type 2.
  • Body weight. A common starting point for basal insulin is about 0.2–0.4 units per kilogram of body weight per day, but it is adjusted based on blood sugar response.
  • Other medications. If you’re also taking mealtime insulin or oral diabetes meds, the basal (Tresiba) dose may be lower.
  • Blood sugar goals. The “right” dose is the one that helps keep your glucose in target without causing frequent hypoglycemia.

So, while one person may say this dose is perfect for them, others may react negatively, potentially even experiencing adverse reactions. That’s why consulting with a specialist is always necessary to ensure patients have a positive experience without complications.

Tresiba Prescribing Information

When it comes to prescribing Tresiba, several factors must be considered to decide whether this product is suitable for their needs. Let’s take a closer look at all of them for a better understanding:

  • Body weight. People with higher body weight generally require larger doses of insulin;
  • Type of Diabetes. In type 1 diabetes, Tresiba is usually part of a basal-bolus regimen, serving as the long-acting basal insulin;
  • HbA1c Goals. Stricter blood sugar targets may call for closer monitoring and more precise dose adjustments;
  • Lifestyle. Exercise, eating patterns, stress, and overall routine can significantly affect insulin needs.

Sometimes this product is prescribed together with other medications in order to act more efficiently and provide better glucose control.

F.A.Q.

#1. Is Tresiba a Long-Acting Insulin?

Yes, Tresiba for blood sugar control is classified as a long-term insulin. Its duration of action may last up to 42 hours, providing considerable comfort for patients with busy schedules who require flexibility in their dosing regimen. Once-daily dosing is sufficient to maintain blood glucose levels within a healthy range.

#2. What Is Tresiba’s Working Principle?

Tresiba’s main task is to mimic the body’s natural insulin, thus helping glucose enter the bloodstream cells to lower and improve glycemic control. The product is designed to release insulin evenly throughout the day to provide consistent blood sugar control and reduce the risk of fluctuations.

#3. Should I Refrigerate Tresiba? What If I Freeze It?

Yes, unopened Tresiba should always be stored in the refrigerator. After opening, the product should be stored at room temperature below 30 °C for up to 8 weeks. It is crucial to keep it away from direct heat or light. If Tresiba freezes, it cannot be used and should be thrown away. Freezing can affect insulin’s effectiveness, so it can be unsafe to use. Throw away properly and take a new pen for Tresiba administration.

#4. What Is Tresiba’s Duration?

Tresiba can last up to 42 hours in the body, so just one daily injection is typically enough to support the results. This aspect differs Tresiba from other long-lasting insulins, which typically last 24 hours.

#5. How Long Can I Use Tresiba After Opening?

Tresiba is good up to 8 weeks (56 days) after opening if it’s stored properly at room temperature, so it’s more convenient to use it daily and support the expected effect without any risks.

#6. Is It Possible to Use Tresiba Twice a Day?

Tresiba has an ultra-long duration of action, which is why it’s designed to be administered once a day. Taking the medication twice a day is not recommended because it can increase the risk of hypoglycemia, which can be difficult to control properly if not noticed on time.

#7. Is It Allowed to Mix Tresiba with Other Insulins?

No, it is not recommended to mix Tresiba with other insulins to maintain blood sugar control, especially if we are talking about mixing it in the same syringe. It can affect the effectiveness and timing of the medication, which is potentially risky.

#8. Is Tresiba Safe for Children?

Yes, Tresiba is an approved medication for pediatric patients aged one year and older. However, an insulin dose must be carefully calculated to provide a safe therapy and beneficial results afterward.

#9. Is There a Generic Version of Tresiba?

Tresiba is a brand-name drug, and there are no generic name analogs as of now. This product is prescribed to individuals with diabetes mellitus who need an efficient way of blood sugar control.

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