How to Use ReliOn Ketone Test Strips

Do you know How to Use ReliOn Ketone Test Strips? ReliOn Ketone Test Strips are a type of urine test strip used to measure the levels of ketones in a person’s urine.

They are used to monitor and track the progress of people following a ketogenic diet, as well as to detect and manage conditions such as diabetic ketoacidosis.

The strips work by changing color based on the presence and concentration of ketones in the urine, which is then compared to a color chart to determine the result.

How to Use ReliOn Ketone Test Strips

To use ReliOn Ketone test strips, follow these steps:

1. Wash and dry your hands before testing.

2. Remove a strip from the bottle.

3. Dip the strip into your urine sample for 1-2 seconds.

4. Remove the strip from the urine and shake off any excess.

5. Wait 15 seconds and compare the color on the strip to the color chart on the bottle.

6. Record the result and dispose of the strip properly.

7. Repeat the process as needed.

What Happens During Ketosis?

Ketosis is a metabolic state in which the body burns fat for energy instead of carbohydrates. It occurs when there is a lack of carbohydrates in the diet or when the body is unable to use glucose for energy, such as during periods of low food intake or intense exercise.

During ketosis, the liver breaks down stored fat into molecules called ketone bodies, which can be used by the body for energy.

This process results in the release of ketones into the bloodstream, which can be measured using urine or blood ketone testing strips.


When you restrict or limit carbs from your diet, your body produces ketones from fat, resulting in the physiological state of ketosis.

Measuring Ketosis Using Urine

Ketosis can be measured using urine test strips, which detect the presence of ketones in the urine. The strips change color based on the amount of ketones present, providing a rough estimate of ketone levels.

However, this method is not very accurate and can be affected by hydration levels. Blood ketone meters provide a more accurate reading, but are more expensive.

The Process of Using Keto Strips Seems Like This

The process of using ketone strips typically involves the following steps:

1. Urinate in a clean, dry container.

2. Dip the ketone strip into the urine sample.

3. Wait for the strip to change color.

4. Compare the color of the strip to the color chart on the packaging to determine the level of ketones in the urine.

It is important to read and follow the instructions provided with the ketone strips to ensure accurate results.

Who Should Test for Ketones?

Individuals who may benefit from testing for ketones include:

1. People following a ketogenic diet.

2. People with diabetes who are monitoring their blood sugar levels and need to track their ketone levels to prevent diabetic ketoacidosis.

3. People experience symptoms of ketoacidosis, such as nausea, vomiting, abdominal pain, confusion, or difficulty breathing.

Accuracy of Ketone Test Strips

The accuracy of ketone test strips can vary depending on factors such as the brand, quality of the strips, and how they are used.

Some strips may produce false positive or false negative results, particularly if they are expired or stored improperly. Additionally, other factors such as hydration levels and recent food or drink intake can impact the accuracy of the results.

It is recommended to consult with a healthcare professional to verify the results and to receive a proper evaluation.

Reasons to Test Ketones If You Don’t Have Diabetes

There are several reasons why someone without diabetes may want to test their ketone levels:

1. Low-carb or ketogenic diet: Testing ketones can help monitor the effectiveness of a low-carb or ketogenic diet for weight loss or improved health.

2. Performance enhancement: Athletes and bodybuilders may test ketones to track their level of ketosis and optimize physical performance.

3. Illness or injury: Testing ketones can be useful for individuals who are sick or injured and unable to eat, as it can indicate if the body is using stored fat for energy.

4. Research: Some people may test their ketones for personal or scientific research purposes.

Urine Ketone Tests for Keto Diet and Ketosis

Urine ketone tests are commonly used to monitor ketosis for people following a low-carbohydrate or ketogenic diet. The test measures the level of acetoacetate, a type of ketone, in urine.

High levels of acetoacetate in urine indicate that the body is producing and using ketones for energy, a state referred to as ketosis.

Ketosis is a natural metabolic state that occurs when the body switches from using glucose (sugar) as its primary fuel source to using ketones, which are produced from the breakdown of stored fat.

Achieving and maintaining ketosis is the goal for many people following a ketogenic diet. Urine ketone tests are easy to use and provide quick results, making them a popular choice for monitoring ketosis.

However, they may not be as accurate as blood ketone tests and can be influenced by factors such as hydration levels and recent food or drink intake.

How to Choose Ketone Test Strips

1. Purpose: Determine what you want to use the strips for and make sure they meet your needs, whether it’s monitoring ketosis on a low-carb diet or checking for ketones during illness or injury.

2. Brand reputation: Choose a reputable brand with good reviews and customer feedback.

3. Accuracy: Look for strips that have a good track record of accuracy and consistency.

4. Price: Consider your budget, but keep in mind that more expensive doesn’t always mean better quality.

5. Convenience: Consider factors such as ease of use, results time, and storage requirements.

6. Customer support: Choose a brand with good customer support in case you need assistance with the strips or results interpretation.

How Accurate are Keto Strips?

Ketone strips are generally considered to be reliable, but accuracy can vary depending on several factors:

1. Proper storage and handling of the strips.

2. Timing of the test about food and drink intake.

3. Proper technique for dipping the strip into urine and timing of the color change comparison.

4. Individual factors such as hydration levels and the presence of urinary tract infections.

Blood ketone meters, which measure beta-hydroxybutyrate in the blood, are considered to be more accurate than urine ketone strips.

Summary of How to Use Relion Ketone Test Strips

Urine keto strips can assist you in determining if you’re in ketosis, but possibly not at the end of the day. If you want a more accurate reading, blood keto strips are a better option.

How to Get Into Ketosis With a Keto Diet

To get into ketosis with a ketogenic (keto) diet:

1. Reduce carbohydrate intake to 20-50g per day.

2. Increase fat intake to 70-80% of daily calories.

3. Consume moderate protein.

4. Avoid processed and high-carb foods.

5. Track macronutrient intake and ketone levels.

6. Stay hydrated and get enough sleep.

7. Consider intermittent fasting.

How to Use Ketone Testing Strips

To use ketone testing strips, follow these steps:

1. Obtain a fresh urine sample in a clean, dry container.

2. Remove a ketone test strip from the bottle and place it into the urine sample.

3. Wait the specified time, usually around 15 seconds, for the results to appear.

4. Remove the strip from the urine and compare the color change on the strip to the color chart provided on the bottle or packaging.

5. Read the result and record it.

6. Discard the used strip and wash your hands.

Saturating the Test Strip

Saturating the test strip means fully immersing the strip into the urine sample and holding it there for the recommended amount of time. This allows the urine to fully interact with the chemicals on the strip, producing an accurate result.


A keto diet may be a high-fat, low-carb, and moderate-protein diet. It takes several days for your body to enter ketosis and several other weeks thereafter to adapt to using ketones for fuel.

Interpreting the Results

Interpreting the results of a ketone test strip depends on the specific brand and type of strip you are using. Generally, results are compared to a color chart provided on the bottle or packaging.

The color change on the strip is matched to a numerical value or color on the chart, which indicates the level of ketones in the urine.

Additionally, it is important to note that results from urine ketone tests should not be used for medical diagnosis, but rather as an informational tool. Consult a healthcare professional for proper evaluation and interpretation of results.

Tips for Accuracy

1. Use a fresh urine sample: Obtain a clean, midstream urine sample for testing, as the first part of the urine stream may contain contaminants that can affect the results.

2. Store the strips properly: Keep the test strips in a cool, dry place and make sure they are not expired.

3. Test at the same time of day: Test at the same time each day to ensure consistent results, as ketone levels can fluctuate throughout the day.

4. Avoid recent food or drink: Avoid eating or drinking anything that could affect ketone levels, such as high-carb foods, for at least an hour before testing.

5. Stay hydrated: Make sure you are well hydrated, as dehydrated urine can affect the results.

6. Use multiple strips: If you have reason to doubt the accuracy of a result, repeat the test with a new strip to verify the results.

The Bottom Line

The Relion ketone test strips are an easy and convenient way to check for the presence of ketones in urine. To obtain accurate results, it is important to follow the instructions correctly, including obtaining a fresh urine sample, dipping the strip for the specified time, waiting for the results, and comparing it to the color chart.

These results are for informational purposes only and should not be used for medical diagnosis. It is recommended to consult with a healthcare professional for proper evaluation.


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