Five vendors with repeated laboratory failures
A dated comparison of identity and labeled-amount failures across the five vendor operations named in the investigation.
Independent lab evidence
Lumira
Lumira’s lab evidence dates to April 2026 and covers 69 test records across 9 recorded compound names, alongside 0 community reviews. Median purity is 99.9% across 49 positive purity tests.
▸ What you can check next
69Test records9 recorded name groups
Reports by test date
2026-04-232026-09-09
99.9%Median purity49 positive purity tests
0Community reviewsRead community experiences →
69 published records · 0 excluded by the current index · Names on reports; vendor role unverified. A test record is not necessarily a unique certificate.
Key facts
All time unless dated0
Endotoxin failures
19 classified tests
20
Expected compound not detected
69 reported purity outcomes
0
Underfilled >15%
1 fill tests · Last 6 months
0
Overfilled >15%
1 fill tests · Last 6 months
20
Reported zero amount
69 numeric amount results
Test results
How the fills compare
1 fill tests · All timeMeasured against the printed amount. Finnrick quantities are excluded.
Beyond the purity average
49 positive testsMean 98.8% · Median 99.9%. The 90% grouping is not a safety threshold.
Test coverage & missing results
0 records have no usable purity outcome. 68 do not have a comparable fill test. 50 lack a classified endotoxin result. A classified pass does not mean no endotoxin was detected.
Community reviews
Buyer experiences—not lab results or verified purchases.
0Positive
0Neutral
0Negative
0Unclassified
No approved reviews on file yet.
Prices & value
Market price index →Recorded offers—not a live stock guarantee. Package quantity, delivery market and price basis stay attached.
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Evidence over time
Dated records—not a performance trend2026-04-23 — 2026-09-09
Research involving Lumira
All research →Published investigations, with the sources and context behind the findings.
Questions about Lumira
Answers based on the published evidence—not a vendor endorsement.
Is Lumira legit?
TitrateLab does not rank or recommend vendors; it reports what independent labs measured. Lumira shows high measured purity (98.8% mean across 49 positive purity measurements; 20 identity failures reported separately). Dose accuracy is mostly on target and no recent result was under label: in the last 12 months 1 of 1 dose results were on target, 0 under label and 0 over; all time 1 of 1 on target, 0 under and 0 over. These results describe tested batches, not every product or shipment.
What is Lumira's average purity?
98.8% mean measured purity across 49 positive third-party lab results; 47 were at or above 90% and 2 were below. In 20 additional tests, the labeled compound was not detected.
How many Lumira lab certificates has TitrateLab tracked?
69 third-party certificates from 2026-04-23 to 2026-09-09, covering 9 compounds.
How accurate are Lumira's doses?
Dose accuracy is mostly on target and no recent result was under label: in the last 12 months 1 of 1 dose results were on target, 0 under label and 0 over; all time 1 of 1 on target, 0 under and 0 over. A dose result compares the measured amount with the amount printed on the label: under is more than 10% below, over is more than 10% above, on target is everything in between. Finnrick results are excluded because that lab measures against the vendor's batch claim. Missing values are never counted as passes.
Has Lumira failed an endotoxin test?
Endotoxin was reported on 19 of 69 counted records (27.5%). No failures were recorded in those 19.
Sources, definitions & limits
69 published records are attributed to this vendor. The current certificate index excludes 0 repeated records using file hashes and supported lab verification links. Missing identity keys can leave repeated certificates. Recorded name groups can include variants, mixtures and unclassified names.
Evidence dates describe the tested samples, not when the vendor was founded, current stock, or a performance trend. Purity uses positive measurements only. Exact-zero purity is a not-detected identity outcome, not proof of an empty vial. A zero measured amount requires an explicit numeric amount result; missing amounts are not zero.
Underfills and overfills here exceed 15% in either direction against the printed amount. Vendor batch claims are not used; Finnrick quantity comparisons are excluded. Recent outcomes cover 2026-03-19 through 2026-09-19, inclusive. The older published ±10% partition may appear in the existing FAQ and is a different, explicitly labelled threshold. Missing tests are not passing results.
Endotoxin failures, borderline outcomes and passes use the recorded lab verdict. A pass is not proof of no endotoxin. Only 19 records have a classifiable result. Community sentiment describes reviews, not laboratory measurements or independently verified purchases. Results are not certification, medical advice or endorsement.
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