Five vendors with repeated laboratory failures
A dated comparison of identity and labeled-amount failures across the five vendor operations named in the investigation.
TitrateLab has 23 lab test records for Peptides For Sale, tested from to , covering 5 product names. Median measured purity is 97.4% across 14 purity tests; 3 were below 90%. 9 tests did not detect the expected compound. None of the 2 classified endotoxin tests failed. 9 results reported a zero amount. The latest report is 6 months old. Lab results describe the batches that were tested, not every product or order.
Select a month to list its reports below.
2 classified tests · All time
23 reported purity outcomes · All time
No fill test in the last 6 months
Not testedNo fill test in the last 6 months
Not tested23 numeric amount results · All time
23 test records on file · February 2025 to May 2026
TitrateLab Pro
Read measured purity and contents, open available originals, and explore recorded prices, buyer reviews and alerts for Peptides For Sale.
Membership unlocks access, not additional testing, and is not vendor certification.
Or buy just this vendor: the Peptides For Sale report for $5, 30 days of access to every Peptides For Sale record on TitrateLab, no subscription.
Measured against the printed amount. Finnrick quantities are excluded.
Mean 89.4% · Median 97.4%. The 90% grouping is not a safety threshold.
0 records have no usable purity outcome. 23 do not have a comparable fill test. 21 lack a classified endotoxin result. A classified pass does not mean no endotoxin was detected.
Select a result above to list its reports here.
Buyer experiences—not lab results or verified purchases.
No approved reviews on file yet.
Recorded offers—not a live stock guarantee. Package quantity, delivery market and price basis stay attached.
Listing layout preview. Actual offers appear after access is checked.
Published investigations, with the sources and context behind the findings.
Answers based on the published evidence—not a vendor endorsement.
TitrateLab has 23 lab test records for Peptides For Sale, tested from February 27, 2025 to May 13, 2026, covering 5 product names. Median measured purity is 97.4% across 14 purity tests; 3 were below 90%. 9 tests did not detect the expected compound. None of the 2 classified endotoxin tests failed. 9 results reported a zero amount. The latest report is 6 months old. 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.
89.4% mean measured purity across 14 positive purity tests; 3 below 90%. The 90% grouping is not a safety threshold. 9 additional tests did not detect the expected compound.
TitrateLab has 23 lab test records for Peptides For Sale. Tested from 2025-02-27 to 2026-05-13. A test record is not necessarily a unique certificate.
Last 6 months: no comparable fill test. All time: no comparable fill test. 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.
Of 2 classified endotoxin tests, 0 failed, 0 were borderline and 2 passed. A pass does not mean no endotoxin was detected.
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.
23 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 2 records have a classifiable result. Community sentiment describes reviews, not laboratory measurements or independently verified purchases. Results are not certification, medical advice or endorsement.
TitrateLab Pro
Pro opens the available original certificates with their batch, lab and measured-amount details, plus every report on file for Peptides For Sale.
Membership unlocks access, not additional testing, and is not vendor certification.
Or buy just this vendor: the Peptides For Sale report for $5, 30 days of access to every Peptides For Sale record on TitrateLab, no subscription.