Crush Research

Is Crush Research legit?

TitrateLab has 205 lab test records for Crush Research, tested from to , covering 93 product names (69 without a test date). Median measured purity is 99.7% across 135 purity tests; 2 were below 90%. In the last 6 months, 52 fill tests compared the measured amount with the label: 0 were more than 15% under and 8 were more than 15% over. None of the 80 classified endotoxin tests failed. Lab results describe the batches that were tested, not every product or order.

205Test records93 recorded name groups

Reports by test date

2025-12-132026-10-20

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69 without a valid past test date
99.7%Median purity135 positive purity tests
0Community reviewsNo approved reviews yet
0

Endotoxin failures

80 classified tests · All time

0

Expected compound not detected

135 reported purity outcomes · All time

None recorded
0

Underfilled >15%

52 fill tests · Last 6 months

8

Overfilled >15%

52 fill tests · Last 6 months

0

Reported zero amount

97 numeric amount results · All time

None recorded

Lab reports

205 test records on file · December 2025 to October 2026

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Test results

How the fills compare

76 fill tests · All time

Measured against the printed amount. Finnrick quantities are excluded.

Beyond the purity average

135 positive tests

Mean 99.5% · Median 99.7%. The 90% grouping is not a safety threshold.

Test coverage & missing results

70 records have no usable purity outcome. 129 do not have a comparable fill test. 125 lack a classified endotoxin result. A classified pass does not mean no endotoxin was detected.

Reports behind these results

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Crush Research reviews

Buyer experiences—not lab results or verified purchases.

0Positive
0Neutral
0Negative
0Unclassified

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Prices & value

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Recorded offers—not a live stock guarantee. Package quantity, delivery market and price basis stay attached.

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Research involving Crush Research

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Published investigations, with the sources and context behind the findings.

Questions about Crush Research

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

Is Crush Research legit?

TitrateLab has 205 lab test records for Crush Research, tested from December 13, 2025 to October 20, 2026, covering 93 product names (69 without a test date). Median measured purity is 99.7% across 135 purity tests; 2 were below 90%. In the last 6 months, 52 fill tests compared the measured amount with the label: 0 were more than 15% under and 8 were more than 15% over. None of the 80 classified endotoxin tests failed. 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 Crush Research's average purity?

99.5% mean measured purity across 135 positive purity tests; 2 below 90%. The 90% grouping is not a safety threshold.

How many Crush Research lab test records has TitrateLab tracked?

TitrateLab has 205 lab test records for Crush Research. Tested from 2025-12-13 to 2026-10-20. A test record is not necessarily a unique certificate.

How do Crush Research's measured fills compare with the label?

Last 6 months: 44 of 52 fill tests within ±15% of label, 0 more than 15% under and 8 more than 15% over. All time: 62 of 76 fill tests within ±15% of label, 4 more than 15% under and 10 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 Crush Research failed an endotoxin test?

Of 80 classified endotoxin tests, 0 failed, 0 were borderline and 80 passed. A pass does not mean no endotoxin was detected.

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.

205 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 2026-05-04 through 2026-11-04, 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 80 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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