FreeStyle Libre 3 Reader Test Strips:
When looking for freestyle libre 3 reader test strips, you might be wondering if the FreeStyle Libre 3 reader requires test strips, what type, and how these strips would be different from the FreeStyle Libre 3 sensor.
This is important as the FreeStyle Libre 3 system has two methods of glucose information retrieval. The wearable sensor streams glucose information to the compatible reader throughout use and the reader has an integrated blood glucose meter with compatible blood glucose test strips. The FreeStyle Libre 3 Reader has this built-in meter, Abbott says.
When distinguishing between sensor and freestyle libre 3 test strips for those who suffer from diabetes, it can make their lives so much easier.
This simple guide to Alfa Healthcare Supply Inc. reveals the secrets of the reader in simple words, the purpose of testing strips, the difference between the test strips and the CGM sensor, and what to look for when buying the materials.
What Are FreeStyle Libre 3 Reader Test Strips?
The Freestyle libre 3 reader test strips are blood glucose test strips to be used with the blood glucose meter integrated in the Freestyle libre 3 Reader.
The FreeStyle Libre 3 Reader is more than just a device to read CGM readings. Abbott’s U.S. product information describes the built-in blood glucose testing meter in the reader as well. The use of that meter requires patients to have blood glucose test strips, control solution, a lancing device and lancets. They will not be provided with the reader kit but must be purchased separately.
This means the reader can support two different types of glucose monitoring:
- CGM sensor readings from the FreeStyle Libre 3 sensor
- Blood glucose testing using the reader’s built-in meter and compatible test strips
These two methods serve different purposes.
Do You Need Test Strips With a FreeStyle Libre 3 Reader?
Not all of the time when you take a blood sugar test.
The FreeStyle Libre 3 system is designed to provide glucose information through its sensor. Once the compatible sensor is in use, the reader will be able to read the glucose level off the sensor without having to prick a finger for each reading. Abbott says the glucose data from the sensor is transmitted to the compatible reader via the FreeStyle Libre 3 sensor.
There are occasions however, when a blood glucose test may be required.
For example, Abbott’s product information states that fingerstick testing is required for treatment decisions when the system displays the Check Blood Glucose symbol or when glucose readings or alarms do not match your symptoms or expectations.
That is where freestyle libre 3 reader test strips can become useful.
In simple terms:
Sensor = continuous glucose information
Test strip + blood sample = blood glucose measurement
Having the appropriate supplies available can give you another way to check glucose when your healthcare professional or the system instructions indicate that a blood glucose test is appropriate.
What Test Strips Work With the FreeStyle Libre 3 Reader?
Abbott’s U.S. product information states that FreeStyle Precision Neo blood glucose test strips are designed for use with the FreeStyle Libre 3 Reader, which has an integrated meter.
It is an essential consideration to make when purchasing freestyle libre 3 reader test strips.
Don’t assume that all glucose test strips are the same just because they are used to measure blood glucose. The test strips and meters are engineered as pairs, for good reason.
Before purchasing, check:
- The exact reader model.
- The test strip name.
- Compatibility with the built-in meter.
- The expiration date.
- The manufacturer’s instructions.
- Any prescription or insurance requirements that apply.
If you are unsure, ask your healthcare professional or medical supply provider before opening a package.
FreeStyle Libre 3 Sensor vs. Test Strips
One of the easiest ways to understand freestyle libre 3 reader test strips is to compare them with the FreeStyle Libre 3 sensor.
FreeStyle Libre 3 Sensor
The sensor is worn on the body and continually gathers glucose information from interstitial fluid. This information can be shared with a compatible reader or app.
The sensor is designed for continuous glucose monitoring and offers a visual representation of glucose levels over time
Blood Glucose Test Strips
The reader’s blood glucose meter is used in conjunction with test strips.
Fingerstick blood sample placed on the correct test strip, meter measures blood glucose.
Why Have Both?
CGM and blood glucose testing are two different types of information.
A CGM sensor provides continuous glucose monitoring and trends. A blood glucose test provides a measurement from a blood sample at that particular time.
The two numbers do not necessarily have to be the same. The glucose in the blood may not be the same as the glucose in the interstitial fluid, especially if the glucose levels are rapidly changing, explains Abbott.
It is important to have an understanding of the function of each testing method for this reason.
How Do FreeStyle Libre 3 Reader Test Strips Work?
Using freestyle libre 3 reader test strips involves a traditional blood glucose testing process.
The basic process generally includes:
1. Prepare the Meter
Ensure your FreeStyle Libre 3 Reader is in good working order and use the instructions this device comes with.
2. Prepare the Test Strip
Follow manufacturer’s instructions for using the appropriate compatible test strip.
Examine strip container and expiration dates before use.
3. Obtain a Blood Sample
Follow manufacturer’s and healthcare professional instructions for use of the lancing device and lancet.
4. Apply the Blood to the Strip
Follow the reader and test-strip instructions for applying the blood sample.
5. Wait for the Result
Use the reader and test-strip instructions to apply blood sample.
6. Follow Your Diabetes Care Plan
Follow the instructions from your health care professional for use.
Never adjust insulin or other medication doses with a general reference in an online article.
Are FreeStyle Libre 3 Reader Test Strips Included With the Reader?
No.
According to Abbott, the blood glucose test strips, control solution, lancing device and lancets are not part of the FreeStyle Libre 3 Reader kit. These need to be purchased individually.
This can easily be overlooked while you are buying a reader.
The reader is the re-usable device. The test strips are separate supplies that are purchased as needed.
When ordering a reader for the first time you should consider asking your supplier if you require a compatible test strip, lancing device, control solution and lancets.
When Might You Use FreeStyle Libre 3 Reader Test Strips?
Your health care worker or the device instructions may tell you to take a blood glucose test under certain circumstances.
One of the most critical instances is if the reader shows a Check Blood Glucose message or symbol.
The other is when the glucose level is not reflected in the way you feel.
If your CGM reading is unusually high or low and your symptoms do not seem to correlate with your CGM reading, follow the manufacturer’s safety instructions and your healthcare professional’s advice.
Abbott points out that when there is a discrepancy between the test reading, reading alarms, and symptoms or expectations, fingerstick testing may be necessary to make treatment decisions.
Why Is It Important to Choose the Correct Test Strips?
It is important to select the right freestyle libre 3 reader test strips because they are not interchangeable.
One test strip can not be used with a different meter.
If the wrong strip is used, an error can result or an unreliable result might be obtained.
Check the model of the reader before purchasing test strips and verify the particular strip that is recommended for that reader.
Abbott’s FreeStyle Libre 3 Reader is configured to use Abbott’s FreeStyle Precision Neo blood glucose test strips in the built-in meter in the U.S.
Outside the U.S. the availability and labeling of the products may vary. Please refer to the instructions as per your country and device.
FreeStyle Libre 3 Reader Test Strips vs. CGM Readings
Sometimes it can be confusing if there is a difference between a blood glucose reading and a CGM reading.
Keep in mind that the FreeStyle Libre sensor measures glucose levels in interstitial fluid and a blood glucose test measures glucose in blood.
There may be a time difference between measuring interstitial and blood glucose, especially if glucose is changing rapidly (increasing or decreasing). Abbott explains this physiological difference in its educational materials.
Therefore, do not automatically assume that a difference means one device is broken.
Instead:
- Follow the manufacturer’s instructions.
- Look for any Check Blood Glucose message.
- Consider whether glucose is changing rapidly.
- Pay attention to your symptoms.
- Follow your healthcare professional’s guidance.
Important Tips When Buying FreeStyle Libre 3 Reader Test Strips
If you are looking for freestyle libre 3 reader test strips, keep these simple tips in mind.
Check the Exact Product
Don’t buy just because of the term “FreeStyle Libre.
The reader, sensor and blood glucose test strips are all separate products.
Check Compatibility
Ensure that the test strips are for your FreeStyle Libre 3 Reader’s built in test strip holder.
Check Expiration Dates
Never use test strips that are out of date. Use the instructions for storage and handling provided with the strips.
Store Strips Correctly
Store test strips as directed on the container; always keep in the original container.
Do not expose the strips to moisture, heat or other conditions that might impact the strips.
Keep Backup Supplies Available
Be sure to have sufficient blood glucose testing supplies (which your health care professional has recommended) available.
Can the FreeStyle Libre 3 Reader Be Used Without Test Strips?
Yes.
The primary CGM function of the reader is compatible with a compatible FreeStyle Libre sensor. The FreeStyle Libre 3 sensor will give the FREE WRITE sensor reader a glucose reading, explains Abbott.
The test strips are related to the built-in blood glucose meter of the reader.
Let’s assume that the reader has two helpful jobs to do:
CGM reader: Device that obtains glucose data from CGM sensor.
Blood glucose meter is a device that requires blood glucose test strips and blood sample.
The pairing can make the device useful for those who would like a reader that they can use but also have access to a traditional blood glucose test if necessary.
Where Can You Get FreeStyle Libre 3 Reader Supplies?
The FreeStyle Libre 3 Reader will be available through participating durable medical equipment suppliers and retail pharmacies, available as needed, according to Abbott.
Alfa Healthcare Supply Inc. also offers the FreeStyle Libre 3 Reader and FreeStyle Libre 3 Sensor for diabetics.
If you need medical supplies, it’s good to have your prescription and insurance details on hand (if applicable). The exact reader and sensor combination can also be verified prior to ordering.
Please check product availability and compatibility with current versions before ordering, as product versions and availability can change.
FreeStyle Libre 3 Reader Test Strips: A Simple Buying Checklist
Before placing an order, ask yourself:
- Do I have a FreeStyle Libre 3 Reader?
- Do I need blood glucose testing supplies?
- Are the test strips compatible with my reader’s built-in meter?
- Are the strips within their expiration date?
- Do I also need lancets?
- Do I need a lancing device?
- Do I need a control solution?
- Does my insurance cover the supplies?
- Do I have a prescription if one is required?
- Have I checked the current manufacturer’s instructions?
A few minutes of checking can help prevent ordering the wrong product.
Final Thoughts: FreeStyle Libre 3 Reader Test Strips
Understanding freestyle libre 3 reader test strips is easier once you separate the two functions of the reader.
The FreeStyle Libre 3 sensor provides continuous glucose information, while the reader’s built-in meter can perform a blood glucose test using compatible test strips. Abbott identifies FreeStyle Precision Neo blood glucose test strips for this built-in meter in the U.S.
You do not normally need a test strip for every CGM reading. Instead, test strips provide an additional blood glucose testing option when required by the system instructions or your healthcare professional.
Before purchasing freestyle libre 3 reader test strips, always confirm the exact reader, compatible strip, expiration date, storage requirements, and current manufacturer instructions.
For patients and caregivers, that simple compatibility check can make diabetes monitoring more straightforward and help avoid purchasing the wrong supplies.
About Alfa Healthcare Supply Inc.
Alfa Healthcare Supply Inc. is a medical supply and DME supplier serving patients and caregivers with diabetic supplies and other home healthcare products. Its online diabetic-supplies category currently lists FreeStyle Libre products.
Frequently Asked Questions: FreeStyle Libre 3 Reader Test Strips
What are FreeStyle Libre 3 Reader test strips?
Freestyle libre 3 reader test strips are blood glucose test strips used with the built-in blood glucose meter in the FreeStyle Libre 3 Reader. Abbott identifies FreeStyle Precision Neo blood glucose test strips for this purpose in its U.S. product information.
Does the FreeStyle Libre 3 Reader have a built-in glucose meter?
Yes. Abbott’s support information confirms that the FreeStyle Libre 3 Reader includes a built-in blood glucose meter.
Does the FreeStyle Libre 3 Reader require test strips for CGM readings?
No. The CGM sensor provides glucose information to the compatible reader. Test strips are used separately for blood glucose testing with the reader’s built-in meter.
Are test strips included with the FreeStyle Libre 3 Reader?
No. Abbott states that compatible blood glucose test strips, control solution, a lancing device, and lancets are obtained separately.
What test strips are used with the FreeStyle Libre 3 Reader?
For the U.S. version, Abbott identifies FreeStyle Precision Neo blood glucose test strips for the reader’s built-in blood glucose meter. Always verify compatibility for your specific device and market.
Can I use any blood glucose test strip?
No. Test strips should be compatible with the meter being used. Check the manufacturer’s instructions and the exact reader model before purchasing.
Why might my CGM reading and blood glucose reading be different?
The CGM sensor measures glucose in interstitial fluid, while a blood glucose meter measures glucose in blood. Differences can occur, especially when glucose levels are changing rapidly.
When should I perform a fingerstick test?
Follow the instructions for your specific system and your healthcare professional’s recommendations. Abbott states that fingerstick testing is required for treatment decisions when the Check Blood Glucose symbol appears or when readings or alarms do not match symptoms or expectations.
Can the FreeStyle Libre 3 Reader work with other Libre sensors?
Compatibility depends on the specific sensor and reader. Abbott states that the FreeStyle Libre 3 sensor is designed to work with the FreeStyle Libre 3 Reader or compatible Libre app, rather than other Libre CGM readers.
Medical disclaimer: This article is for general educational purposes and is not a substitute for medical advice. Follow the instructions supplied with your specific FreeStyle Libre system and consult your healthcare professional for treatment decisions.