TrueTest is a line of blood glucose test strips from Trividia Health, sold by Nipro Diagnostics. The strips pair with the TRUEresult and TRUE2go meters for home finger-prick testing. A matched strip and meter system decides how reliable each reading is. Home testing depends on that pairing.
The strips need no coding and only 0.5 microliter of blood. Makers claim accurate results in as little as 5 seconds. Reviews stay thin, and prices swing by seller. True Metrix is a related system with a different strip family. Sellers say Medicare and most private plans often cover TrueTest strips. Confirm coverage with your insurer before you order.
Overall, TrueTest suits current TRUEresult and TRUE2go owners who want simple strips at a fair price. Read on for accuracy, reviews, costs, safety and buying tips. Then pick your next box of strips with confidence and a clear plan. The article also covers the E-5 recall that hit True Metrix meters.
What Is the TrueTest Glucose Monitor?
TrueTest is a line of blood glucose test strips built for home sugar checks with the TRUEresult and TRUE2go meters. Trividia Health makes the strips, and Nipro Diagnostics now sells them. So the monitor is really a meter plus strip system. The strips do the sensing work, while the meter reads the result and shows the number on screen. Check labels first.
Here’s the thing: TrueTest isn’t a wearable sensor. It’s a finger-prick system. You apply one small blood drop to a strip, and the paired meter reads the result.
Key Facts:
- Maker: Trividia Health
- Sold under: Nipro Diagnostics brand
- Pack sizes: 50 and 100 count
- Blood sample: 0.5 microliter
- Coding: none required
Who Makes TrueTest?
Trividia Health manufactures TrueTest strips in the U.S.A, and Nipro Diagnostics now carries them under its own brand name. Diabetic Outlet calls Nipro systems reliable, affordable and simple to use. The company sells them widely, both in the United States and abroad, so supply reaches many pharmacies and online stores. Always match strip and meter.
In fact, Trividia also supplies cobranded True Metrix meters to chains such as CVS and Walgreens. Does that mean every store meter takes TrueTest strips? No. Strip type depends on the meter model, not the store logo.
How Does the TrueTest System Work?
The TrueTest system reads blood glucose from a 0.5 microliter drop on a strip inside a compatible meter. The strip uses a glucose dehydrogenase-PQQ enzyme with mediators, buffers and stabilizers. The meter then converts the electrical signal into a glucose number. Each test needs one fresh strip and one small blood sample. Small details matter here.
To be clear, the strip carries the chemistry. The meter only reads it. Why does that matter? A mismatched strip gives bad results or no result at all.
Strip and Meter Pairing:
| Strip | Compatible Meters | Enzyme |
|---|---|---|
| TRUEtest | TRUEresult, TRUE2go | GDH-PQQ |
| TRUE Metrix | True Metrix, Air, Go | GDH-FAD |
| TRUE Metrix Pro | True Metrix Pro | Pro strip family |
What Features Do TrueTest Strips Have?
TrueTest strips combine Quad-Electrode Laser Accuracy, TRUEfill technology and a 0.5 microliter sample size with no coding step. The makers say this setup cuts wasted strips on false readings. Nipro describes it as first time success testing. The strips suit testing at home and on the go, and they come in 50 and 100 count sizes. Verify before you buy.
What’s more, TRUEfill is a beveled tip that guides the blood drop into the strip. A sip of blood goes where it should. Better sampling precision follows.
Which Meters Work With TrueTest Strips?
TrueTest strips work only with the TRUEresult meter and the Walgreens TRUE2go meter. Discount Diabetic Store lists exactly these two. Other Trividia strips, such as True Metrix, use a different enzyme and a different meter family. A wrong pairing is the fastest route to a wrong reading, so check the label. Read the manual too. Ask your pharmacist if unsure.
A reader once asked if TrueTrack strips fit a True Metrix meter. The answer from Diabetic Outlet was a flat no. Same logic applies here: match the strip to the meter name.
Does TrueTest Give Accurate Results?
Yes. TrueTest is marketed as accurate and returns results in as little as 5 seconds. Quad-Electrode Laser Accuracy is meant to improve precision. Diabetic Outlet says the strips deliver accurate results. Still, no independent lab data appeared in the sources reviewed here. The claims rest on the maker and sellers. Stay with one strip brand. Simple as that.
Bottom line: the accuracy claims come from sellers and the maker. Want proof? Run a control solution test and compare your meter against a lab draw at your next appointment.
Does TrueTest Need Coding?
No. TrueTest needs no coding, so you never enter or match a code number before testing. Discount Diabetic Store says this saves time and cuts wasted strips on false readings. Older systems asked users to match a code on the vial to the meter. Skipping that step makes the first test of every box simpler and faster. Keep strips sealed and dry. Details count.
Why does that matter? Skipped coding steps are a classic source of wrong readings. Removing the step removes the mistake.
What Do TrueTest Reviews Say?
TrueTest reviews are scarce online and mostly positive about performance, while price draws the sharpest criticism. One 2011 buyer said the meter and strips worked great. Medic lists no ratings for TrueTest strips, so the review pool stays thin. Every opinion below therefore comes from a very small number of users and sellers. Plan ahead for supplies.
Short answer: there’s no big sample to trust. Treat every claim as one person’s view.
Review Snapshot:
- Meter and strips worked well for the 2011 buyer
- Pharmacy price felt too high
- Online price was far lower
- Medic shows zero ratings
What Do Users Praise?
Users praise TrueTest for reliable performance with the True2Go meter and for strip prices that undercut other systems. One buyer wrote that the meter works great and the strips work great. A promotional page claims the strips cost up to 30 percent less than other systems. Those claims are positive but come from few voices. Sample sizes stay small.
And it gets better: sellers say Medicare and most private plans cover the strips. Does everyone get coverage? No. Coverage depends on your own plan.
What Are the Common Complaints?
The most common complaint is retail price. CVS charged one buyer $34.97 (USD) for a 50 count box of strips. That buyer found the same count far cheaper online and called the pharmacy price a rip off. The lesson was blunt: price shop before you buy, because the same strips can cost far less at other sellers. Good habits help. Double check each pack.
Another gripe is availability. Is stock reliable? Not always, since Discount Diabetic Store currently lists the 100 count pack as out of stock. Stock changes often, so check more than one seller.
TrueTest vs True Metrix: What Is the Difference?
TrueTest and True Metrix differ mainly in strip chemistry and in the meters they fit. TrueTest uses a GAH-PQQ enzyme strip, per Diabetic Outlet, while True Metrix uses GDH-FAD. Both come from Trividia, both need only 0.5 microliter of blood, and both skip coding. The makers also credit both with accurate results in 5 seconds. Pick by meter, not by name.
Now watch this: what sets True Metrix apart? It adds Triple Sense Technology, which includes a see-through sample well. TrueTest relies on TRUEfill instead.
Side by Side:
| Feature | TrueTest | True Metrix |
|---|---|---|
| Meters | TRUEresult, TRUE2go | True Metrix, Air, Go |
| Sample size | 0.5 microliter | 0.5 microliter |
| Special tech | TRUEfill tip | Triple Sense |
| Coding | None | None |
Do True Metrix Strips Work With a TrueTest Meter?
No. True Metrix strips do not work with TRUEresult or TRUE2go meters, and TrueTest strips do not fit True Metrix meters. Xeteor lists TrueTest as a legacy system with its own strip family. Mixing the two risks wrong readings. Standard True Metrix strips fit only the True Metrix, Air and Go meters, per Xeteor’s compatibility table. Keep a written log.
Here is what that actually means: read the name on the front of your meter first. Only then pick strips.
Is TrueTest Safe to Use?
Yes. TrueTest is safe for home use when you follow the strip handling rules and use only the matching meter. Discount Diabetic Store warns never to reuse strips or wipe them with water, alcohol or cleaners. Reuse produces inaccurate results. The same page tells users never to try removing blood or control solution from a strip. Handle each strip once.
To put it simply, a strip is single use. Bad handling, not the product, causes most errors. Is that avoidable? Yes, with one fresh strip per test. Talk to a doctor before changing any diabetes plan.
Strip Handling Steps:
- Check that the strip matches your meter.
- Insert a fresh strip for every test.
- Apply the blood drop to the strip tip.
- Discard the strip after one use.
- Never wipe or reuse a strip.
What Is the True Metrix E-5 Recall?
The E-5 recall is a 2026 FDA Class I action on True Metrix meters, not on TrueTest strips. Xeteor reports an E-5 error could mean a strip error or an extremely high glucose result. Trividia updated the standard meter software to separate E-5 from an EHi message. The work continues on the Air, Go and Pro systems. The sources name no TrueTest recall.
The issue centers on error message behavior rather than strip boxes. Still, True Metrix owners need to follow current maker guidance. TrueTest users are not named in that action.
How Much Does TrueTest Cost?
TrueTest strips cost less than many rival systems per the maker, though prices vary widely by seller and over time. A CVS shopper paid $34.97 (USD) for 50 strips in 2011. Online sellers priced the same count far lower. Today’s True Metrix prices from the same maker give a useful benchmark. Compare three sellers and add shipping fees to every total.
Price Comparison:
| Product | Count | Price (USD) |
|---|---|---|
| TRUEtest at CVS, 2011 | 50 | $34.97 |
| True Metrix, Diabetic Outlet | 50 | $16.99 |
| True Metrix 2 pack, Xeteor | 100 | $24.99 |
Is TrueTest Worth the Price?
Yes. TrueTest is worth the price when you already own a TRUEresult or TRUE2go meter and find strips at online prices. A new buyer, however, gets better value from a current system. True Metrix strips cost $16.99 (USD) per 50 count box at Diabetic Outlet. That product holds a 4.83 out of 5 rating from 93 reviews. Supply gaps on legacy lines add a real risk.
Why not buy a legacy meter then? Supply risk. TrueTest 100 count stock is out right now, and legacy lines tend to shrink over time.
Where Can You Buy TrueTest?
You can buy TrueTest strips from online diabetic supply stores such as Discount Diabetic Store, and from some pharmacies. The store sells 50, 100 and 200 count packs. Stock varies, and the 100 count box shows out of stock today. Compare at least three sellers, and confirm the pack size before you pay for it. Shipping fees can erase a low sticker price.
Also, check which meter you own before checkout. Wrong strips waste money. And watch shipping fees, which can erase a low sticker price.
Buying Checklist:
- Meter name matches the strip
- Pack size fits your testing pace
- Seller stock is confirmed
- Total price includes shipping
Does Insurance Cover TrueTest?
Yes. TrueTest strips are described by sellers as covered by Medicare and most private insurance plans. That claim comes from a promotional page, so confirm with your own insurer. Coverage rules differ by plan and by supplier network. Some plans prefer one strip brand, and that preference decides what you pay out of pocket. Call before you order strips.
Call your plan and ask for the preferred strip brand. And ask the supplier too. Some plans cover only one brand.
Is TrueTest Worth It?
Yes. TrueTest is worth it for current TRUEresult or TRUE2go owners who want simple, no coding strips at a fair price. The system is easy to handle and made in the U.S.A. Evidence on accuracy comes mostly from the maker, so verify it yourself. A control solution check and one lab comparison cost little and settle the question. Trust data, not marketing.
The good news? You can test it cheaply. Run a control solution check. Then compare one reading with a lab result.
Final Verdict:
- Good fit: owners of TRUEresult or TRUE2go meters
- Strong points: no coding, tiny sample, low strip cost
- Weak points: thin reviews, legacy status, stock gaps
- Smart move: compare seller prices first
Who Should Choose TrueTest?
Users with a TRUEresult or TRUE2go meter should choose TrueTest, since those meters accept only this strip family. New buyers need a fresh look at current systems. Xeteor places True Metrix in a value tier with low cash strip costs. That tier describes market position, not accuracy. Check your own meter name before ordering. Do not switch meters blindly.
So what does that mean for you? Keep your meter and its strips if all works. Otherwise, shop for a supported system. Always follow your doctor’s advice.