How to counteract too much insulin? 

In this short article, we will answer the question, “How to counteract too much insulin?”. We will further elaborate on the symptoms and causes of too much insulin.

How to counteract too much insulin? 

To counteract too much insulin:

  • Control your blood sugar levels 
  • Rest 
  • Take regular soda, fruit juices, candy or glucose tabs
  • If you missed a meal, have a good meal now. 
  • Seek medical help if your sugar levels are very low.

What are the ways to counteract too much insulin?

Insulin is a hormone that plays a major role in treating people with diabetes. It allows the cells of our body to absorb sugar properly.

If a diabetic patient takes insulin accurately, it can protect his life. Regardless, too much insulin can be fatal.

If your blood test has reported too much insulin, do not panic, most cases of an insulin overdose can be cured at home. We have shared a long list of approaches, here in this article, that can help you counteract too much insulin. Try the approaches below:

  • Keep your blood sugar levels in check. You will have to determine the actual cause.
  • Consume 1/2 cup of regular soda or sweet fruit juices, and have sugar candy or glucose tabs, or gel.
  • If you missed a meal, have a good meal now. Eating 15-20 g of carbohydrates will help to increase your blood sugar levels to normal.
  • Rest up as much as you can.
  • Recheck your blood sugar levels after 15-20 mins. If it is still down, take another 15-20 g of sugar, and eat some more if you can.
  • Look out for how you feel in the subsequent hours. If you still feel symptoms, check sugar again one hour after eating. Keep feeding up on snacks if sugar levels are still not normal.
  • Seek medical assistance if your sugar level remains low even after two hours.
  • Do not stress about making your sugar too high if it is only for the short term. The one-time elevated level will not cause any harm, but a very low sugar can.
  • If you are senseless or too cluttered or are facing convulsions, people around you will have to handle the situation. Provide your family and friends with the instructions described below:
  • In case you become unconscious, they should contact 911 right away.
  • They may have to give you glucagon (an insulin antidote). If you face low blood sugar levels often, consult your doctor if you should keep glucagon with you all the time.
  • If you are mindful enough to follow instructions, you should have sweet juice.
  • If the symptoms do not gradually get better in the subsequent hour, your family should contact 911.

What are the symptoms of too much insulin?

If you have too much insulin, you may experience the following symptoms: 

  • Confusion or having “brain fog”
  • Headache
  • Anxiety or depressed mood
  • Shakiness, weakness, or feeling restless
  • Dizziness
  • A rapid heartbeat
  • Sweating and chills
  • Blurry or double vision
  • Irritability
  • Drowsiness
  • Fatigue
  • Loss of concentration
  • Hunger
  • Nervousness
  • Disorientation
  • Nausea
  • Slurred speech
  • Personality changes
  • Sleep disturbances
  • Pale skin
  • Unsteady movements

If you have taken way too much insulin, you may experience some more severe symptoms including:

  • Disorientation
  • Coma
  • Seizures

Get medical attention immediately in the case of too much insulin.

What are the causes of too much insulin? 

Below are the most common causes of too much insulin. You might have:

  • Take insulin for a carbohydrate-rich or fat-rich meal that digests very slowly to reach the peak of your insulin.
  • Take a dose of insulin for your meal more than once
  • Taken insulin for a scheduled meal but forgot to eat
  • Overestimated the dose of insulin required for a meal
  • Overestimated the dose of insulin required to cure a high blood sugar
  • Exercised with too much insulin or not enough glucose in the blood
  • Taken the fast-acting insulin rather than long-acting, or conversely
  • Given an insulin dose that does not match your body’s requirements
  • Change in your insulin sensitivity such as losing weight, improved diet, reduced stress, better exercise, etc.

How to prevent too much insulin?

Below are the things you can do to prevent too much insulin:

Maintain a uniform schedule. It will make it much more manageable for you to remain on track.

Eat something at the time of every meal. Even if you are not starved, consume some bread, skim milk, or a small portion of fruit. Never neglect meals when you have consumed insulin.

Always be prepared. Keep in mind that you will have to face insulin difficulties at some instant. Always keep hard candies with you.

Be sure your friends and family are well familiar with your condition. It will allow them to take measures if your lower blood sugar levels make you dizzy.

Wear a medical alert wristband, that shows you take insulin.


In this short article, we have provided an answer to the question, “How to counteract too much insulin?”. We have further elaborated on the symptoms and causes of too much insulin.


Hi, I am Charlotte, I love cooking and in my previous life, I was a chef. I bring some of my experience to the recipes on this hub and answer your food questions.