Zhengzhou Depu Technology Co., Ltd

Is Zhengzhou Depu Technology Co., Ltd legit?

TitrateLab has 16 lab test records for Zhengzhou Depu Technology Co., Ltd, tested from to , covering 7 product names. Median measured purity is 99.7% across 13 purity tests, and none was below 90%. In the last 6 months, 3 fill tests compared the measured amount with the label, and all were within 15%. No classified endotoxin result is on file. The latest report is 3 months old. Buyers have left 2 approved reviews: read the Zhengzhou Depu Technology Co., Ltd reviews. Lab results describe the batches that were tested, not every product or order.

16Test records7 recorded name groups

Reports by test date

2025-10-292026-08-19

Select a month to list its reports below.

99.7%Median purity13 positive purity tests
2Community reviewsRead Zhengzhou Depu Technology Co., Ltd reviews →
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Endotoxin failures

No classified endotoxin test on file

Not tested
0

Expected compound not detected

13 reported purity outcomes · All time

None recorded
0

Underfilled >15%

3 fill tests · Last 6 months

0

Overfilled >15%

3 fill tests · Last 6 months

0

Reported zero amount

15 numeric amount results · All time

None recorded

Lab reports

16 test records on file · October 2025 to August 2026

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Test results

How the fills compare

4 fill tests · All time

Measured against the printed amount. Finnrick quantities are excluded.

Beyond the purity average

13 positive tests

Mean 99.7% · Median 99.7%. The 90% grouping is not a safety threshold.

Test coverage & missing results

3 records have no usable purity outcome. 12 do not have a comparable fill test. 16 lack a classified endotoxin result. A classified pass does not mean no endotoxin was detected.

Reports behind these results

Select a result above to list its reports here.

Zhengzhou Depu Technology Co., Ltd reviews

The 2 most recent approved reviews. Buyer experiences—not lab results or verified purchases.

2Positive
0Neutral
0Negative
0Unclassified
Reviewerdancs VendorZHENGZ
Tone
Independent forums #14e16651
ReviewerDjJoshua VendorZHENGZ
Tone
Independent forums #edf7dc7f
Read all Zhengzhou Depu Technology Co., Ltd reviews →Write a review
Public review excerpts

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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Questions about Zhengzhou Depu Technology Co., Ltd

Answers based on the published evidence—not a vendor endorsement.

Is Zhengzhou Depu Technology Co., Ltd legit?

TitrateLab has 16 lab test records for Zhengzhou Depu Technology Co., Ltd, tested from October 29, 2025 to August 19, 2026, covering 7 product names. Median measured purity is 99.7% across 13 purity tests, and none was below 90%. In the last 6 months, 3 fill tests compared the measured amount with the label, and all were within 15%. No classified endotoxin result is on file. The latest report is 3 months old. Buyers have left 2 approved reviews: read the Zhengzhou Depu Technology Co., Ltd reviews. Lab results describe the batches that were tested, not every product or order.

How to check if a peptide vendor is legit: six checks, and what they cannot prove.

What is Zhengzhou Depu Technology Co., Ltd's average purity?

99.7% mean measured purity across 13 positive purity tests; 0 below 90%. The 90% grouping is not a safety threshold.

How many Zhengzhou Depu Technology Co., Ltd lab test records has TitrateLab tracked?

TitrateLab has 16 lab test records for Zhengzhou Depu Technology Co., Ltd. Tested from 2025-10-29 to 2026-08-19. A test record is not necessarily a unique certificate.

How do Zhengzhou Depu Technology Co., Ltd's measured fills compare with the label?

Last 6 months: 3 of 3 fill tests within ±15% of label, 0 more than 15% under and 0 more than 15% over. All time: 4 of 4 fill tests within ±15% of label, 0 more than 15% under and 0 more than 15% over. The measured amount is compared with the printed label. Finnrick quantity comparisons are excluded because they use a vendor batch claim. Missing tests are not passes.

Has Zhengzhou Depu Technology Co., Ltd failed an endotoxin test?

No classified endotoxin test is on file. Missing tests are not passes.

Sources, definitions & limits

Names on reports; vendor role unverified. A test record is not necessarily a unique certificate.

The reports describe the batches that were tested, not an untested vial or an offer from this vendor.

16 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 2026-05-01 through 2026-11-01, inclusive. The summary, charts and FAQ use these same definitions. 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 0 records have a classifiable result. Community sentiment describes reviews, not laboratory measurements or independently verified purchases. Results are not certification, medical advice or endorsement.

Independent evidence · Not certification or endorsement · Browse vendors

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