Insulin Aspart: Fiasp and NovoRapid | Better You Rx

Insulin Aspart: Fiasp and NovoRapid

A fast-acting insulin known as insulin aspart (insulin protamine) is used to treat diabetes mellitus brought on by Type 1 and Type 2 diabetes. After injection, it begins to function quite fast and continues for about two hours, peaking at that time. Insulin aspart is sold in pre-filled pens, vials, and cartridges under the trade names NovoRapid and Fiasp, which are two of the more popular brand names.

It functions similarly to the insulin hormone in your body, which lowers blood sugar levels. Insulin interferes with the liver’s ability to release glucose and helps glucose reabsorption in muscles and fat cells. In addition to a healthy diet and exercise routine that balance blood sugar levels, insulin aspart aids in the management of diabetes.

The advantages and disadvantages of insulin aspart will be covered in this article. Additionally, we shall discuss the use of insulin aspart and other important topics.

Insulin Aspart: What is it?

It is possible to treat diabetes with insulin aspart. This insulin lowers blood sugar levels and regulates glycemia.

One of the apparent advantages of insulin aspart is that it starts working right away after being injected into your body. Compared to the insulin your body normally produces, it works faster. An insulin aspart product may lessen potential negative effects if diabetics choose to eat a meal that is not part of their routine.

It is a synthetic kind of insulin that works similarly to the human insulin your body produces naturally.

Type-1 diabetes patients are unable to produce enough insulin to regulate and circulate blood sugar levels. In such circumstances, people take insulin-like substances like Insulin Aspart from external sources.

If you have Type-2 diabetes, however, your doctor might advise you to discontinue taking Insulin Aspart once you’ve successfully managed to regulate your blood sugar levels with medicine and exercise.

It arrives as a clear, pure, colorless solution that contains insulin aspart and other ingredients.

What must I do before administering Insulin Aspart?

Insulin aspart is a prescription drug that can only be obtained from a licensed medical professional. It is imperative that you speak honestly and openly with your doctor about your present way of life and health. Include details such as how frequently you exercise, how much alcohol you consume, your medical history, your family’s medical history, any indications of liver or renal illness, low potassium, pregnancy (or trying to become pregnant), breastfeeding, allergies, dietary supplements, herbal replacements, and your intake of vitamins and minerals. Make sure you don’t neglect anything because your healthcare professional will be able to evaluate your circumstance and provide for it.

How to Use Insulin Aspart: 10 Tips

As recommended, we advise using insulin aspart. However, the following advice will help you use the drug correctly.

  • You should routinely check your blood sugar levels. Do not use insulin aspart if you experience hypoglycemia (low blood sugar) episodes.
  • It is best to take it 20 minutes after you finish eating or 15 minutes before you begin eating.
  • In case you feel hypoglycemia, you should always have some fruit juice or a sweet food item with you. Make a note of any other signs of low blood sugar, such as trembling, pale complexion, exhaustion, and cold sweats.
  • Alternate the injection sites to prevent any hard lumps from forming at one location.
  • Avoid injecting it in areas where there are scars, bruises, or soreness.
  • Confirm that unopened vials and cartridges must be kept in a refrigerator. However, opened vials can be stored at room temperature for up to 4 weeks.
  • Because it will result in rapid absorption, it would be preferable to inject insulin below the abdomen rather than at other locations.
  • Rotate the injection locations to reduce lipodystrophy because it would lessen pain.
  • It is strongly suggested against sharing your injectable pen, syringe, vial, or cartridge with anybody.
  • Do not take insulin if you see any particles in the solution or if it is not clear and colorless.

Take insulin as directed by your doctor, exactly each time. Please contact your doctor if you have any questions at all.

Effects of Insulin Aspart Use

Like any other medication, insulin aspart has some side effects. Consult a doctor right away if you experience any of them for an extended period of time.

Weight gain, low potassium levels, hypoglycemia, skin rashes, redness, and itching, injection site reaction (thickening and hallowing of the site where you inject insulin), anxiety, lightheadedness, and dizziness, increased appetite, and tingling in the feet, hands, and tips of fingers are all common side effects of insulin aspart.

Rare insulin aspart adverse effects include breathing and swallowing issues, fast weight gain or loss, tongue, throat, and face swelling, bloating, and redistribution of body fat.

In addition, taking incorrect amounts of insulin aspart can be fatal, so it’s advisable for you to keep an eye out for any strange symptoms. A severe episode of hypoglycemia may also result from it. Consult your doctor if you have any of the following symptoms of hypoglycemia.

Neurogenic symptoms, such as trembling, cold sweats, anxiety, nausea, exhaustion, and hunger, as well as neuroglycopenic symptoms, such as lethargy, mental confusion, dizziness, headache, drowsiness, and difficulty speaking, are all indications of hypoglycemia. Severe symptoms, such as passing out or becoming unconscious, are also possible.

If you have any serious symptoms, get help right away or go to the nearest medical facility.

Overdose and Missed Dose

There is no requirement for a timed dosage plan because insulin aspart is a fast-acting insulin. Make careful to administer NovoRapid insulin 5 to 10 minutes prior to the meal. Fiasp insulin is given either at the beginning of the meal or within 20 minutes of it. You shouldn’t provide more insulin to make up for a forgotten dose. Insulin poisoning and other potentially fatal symptoms are possible after an insulin overdose. If you do consume more insulin than you should, please get help right once.

What distinguishes the various insulin form?


The pens are little insulin-filled pens that are simple to carry and can swiftly inject your dosage. NovoRapid FlexPens and Fiasp FlexTouch Pens are two brands of pre-filled pens available on the market. 


Insulin syringes with the appropriate unit scale are used with vials. Fiasp Vials and NovoRapid Vials are the two types of insulin aspart vials now available.

The primary distinction between NovoRapid and Fiasp products is that Fiasp stabilizes the formulation using B3 (niacinamide) and L-arginine. These quicken stability and absorption rates.

People have combined NovoRapid, a Bolos insulin, with long-acting insulins including insulin detemir, insulin degludec, and insulin glargine.

Keeping NovoRapid and Fiasp

If the insulin is hazy, discolored, or contains particles in Fiasp Vials or FlexTouch Pens, discard it. Keep the insulin away from light and don’t let it freeze.

Avoid heat, light, and freezing when using NovoRapid Vials. The insulin can be kept at room temperature for up to 28 days before 86 degrees F. Insulin can be stored in the refrigerator between 36 and 46 degrees F without being opened.

If your insulin, such as Apidra, becomes frozen, please throw it away since the efficacy has been compromised and might be very dangerous. Don’t administer the product once it has thawed. It’s essential to ensure the safety and effectiveness of your insulin supply.

When is the right time to stop taking insulin aspart?

You must take insulin for the rest of your life if you have Type 1 diabetes, which is unfortunate. However, if you have Type-2 diabetes and have managed to control your blood sugar by a healthy diet and exercise, your doctor may decide to stop you from taking it. If you desire to switch insulin brands, a doctor must write you a prescription. Glycemic control may be impacted by modifications to your insulin protocol, including changes in insulin type, insulin strength, or injection site. If so, you will need to modify your insulin management dosage. 

Once more, this needs to come from a healthcare professional’s advice. To provide you with the finest recommendations, they would evaluate your situation on an individual basis and take everything into account. Never alter your diabetes management without consulting a medical professional first.

Final remarks

If you have Type-1 or Type-2 diabetes mellitus, your doctor may give insulin aspart, a fast-acting insulin. Your doctor will suggest the best insulin for your diabetes after taking into account your allergies, diabetes type, age, body weight, and sugar levels.

Keep an eye out for any strange symptoms, and if you do experience any, talk to your doctor.

In addition to the typical course of treatment, monitor your blood sugar and glycosylated hemoglobin levels to control how you react to insulin aspart.

Make sure to read the pamphlet that comes with the document to learn more about the patient. Before meeting with your doctor, take a look at this leaflet so you are ready with your inquiries. Feel free to contact one of our pharmacists if you have any questions after your doctor’s visit or if you’re looking for information about medications like Ozempic (semaglutide) online from Canada. They can provide valuable insights and guidance on your healthcare journey.

Experience the power of personalized care with Better You Rx Pharmacy. Our dedicated team is here to provide you with the right medications and prescriptions tailored to your unique needs. If you’re seeking reliable information and effective solutions like insulin aspart (NovoRapid and Fiasp), trust us to guide you on your diabetes management journey. With our expert pharmacists, you’ll receive accurate insights and the support you need to make informed decisions about your health. Choose Better You Rx Pharmacy and take the step towards a healthier, better you. Your well-being is our commitment.

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