Independent lab evidence

AMO

Bfflist Amo

AMO’s lab evidence dates to September 2024 and covers 364 test records across 4 recorded compound names, alongside 6 community reviews. Median purity is 99.8% across 346 positive purity tests.

▸ What you can check next

These results describe the 371 certificates on file for AMO — the batches that were tested, not the vial you are being offered.

Check a batch from AMO Search the public COA corpus by batch or lot number and see whether that exact batch was ever tested. Watch AMO A free account keeps a vendor watchlist. The daily digest of mentions and announcements is part of Pro.

364Test records4 recorded name groups

Reports by test date

2024-09-102026-07-15

99.8%Median purity346 positive purity tests

6Community reviewsRead community experiences →

371 published records · 7 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 dated

Endotoxin failures

13 classified tests

Expected compound not detected

346 reported purity outcomes

None recorded

Underfilled >15%

10 fill tests · Last 6 months

Overfilled >15%

10 fill tests · Last 6 months

Reported zero amount

346 numeric amount results

None recorded

Test results

How the fills compare

273 fill tests · All time

Measured against the printed amount. Finnrick quantities are excluded.

Beyond the purity average

346 positive tests

Mean 99.6% · Median 99.8%. The 90% grouping is not a safety threshold.

Test coverage & missing results

18 records have no usable purity outcome. 91 do not have a comparable fill test. 351 lack a classified endotoxin result. A classified pass does not mean no endotoxin was detected.

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Community reviews

All 6 reviews →

The 6 most recent approved reviews. Buyer experiences—not lab results or verified purchases.

5Positive

1Neutral

0Negative

0Unclassified

Reviewerjailbird VendorAMOBfflist Amo

Tone

Independent forums 2026-08-07 #8c6e7e49

Reviewerboytres VendorAMOBfflist Amo

Tone

Independent forums 2026-08-01 #b336e5c0

ReviewerLoading543 VendorAMOBfflist Amo

Tone

Independent forums 2026-07-15 #1a8be7d0

Reviewerbada bing VendorAMOBfflist Amo

Tone

Independent forums 2026-07-12 #92e3cc95

Reviewerderekd419 VendorAMOBfflist Amo

Tone

Independent forums 2026-05-05 #8d367043

ReviewerLeg Show Magazine VendorAMOBfflist Amo

Tone

Independent forums 2026-01-12 #0109b948

Prices & value

Market price index →

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

Recorded compoundStrength · Package quantity $•••.••per vial $••.••per mg Delivery marketRecorded listing

Vendor listingStrength · Package quantity $•••.••per vial $••.••per mg Delivery marketRecorded listing

Compound listingStrength · Package quantity $•••.••per vial $••.••per mg Delivery marketRecorded listing

Recorded compoundStrength · Package quantity $•••.••per vial $••.••per mg Delivery marketRecorded listing

Vendor listingStrength · Package quantity $•••.••per vial $••.••per mg Delivery marketRecorded listing

Compound listingStrength · Package quantity $•••.••per vial $••.••per mg Delivery marketRecorded listing

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Evidence over time

Dated records—not a performance trend

2024-09-10 — 2026-07-15

Research involving AMO

All research →

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

TitrateLab ResearchSep 6, 2026

Retatrutide: testing volume and reliability evidence

A dated comparison of five international seller identities, with distinct report counts, source-checked identity findings and explicit limits on reliability claims.

Read investigation

Questions about AMO

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

Is AMO legit?

TitrateLab does not rank or recommend vendors; it reports what independent labs measured. AMO shows high measured purity (99.6% mean across 346 positive purity measurements). Dose accuracy is mostly on target and recent underfills are uncommon: in the last 12 months 67 of 74 dose results were on target, 1 under label and 6 over; all time 251 of 273 on target, 5 under and 17 over. These results describe tested batches, not every product or shipment.

What is AMO's average purity?

99.6% mean measured purity across 346 positive third-party lab results; 346 were at or above 90% and 0 were below.

How many AMO lab certificates has TitrateLab tracked?

371 third-party certificates from 2024-09-10 to 2026-07-15, covering 4 compounds. 7 duplicate certificates were excluded from the counts.

How accurate are AMO's doses?

Dose accuracy is mostly on target and recent underfills are uncommon: in the last 12 months 67 of 74 dose results were on target, 1 under label and 6 over; all time 251 of 273 on target, 5 under and 17 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 AMO failed an endotoxin test?

Endotoxin was reported on 13 of 364 counted records (3.6%). 4 of 13 classifiable results failed and 1 were borderline. Coverage is too limited for a vendor-wide conclusion.

Sources, definitions & limits

371 published records are attributed to this vendor. The current certificate index excludes 7 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 2026-03-17 through 2026-09-17, 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 13 records have a classifiable result. Community sentiment describes reviews, not laboratory measurements or independently verified purchases. Results are not certification, medical advice or endorsement.

AMO

Reports by test date

Key facts

Endotoxin failures

Expected compound not detected

Underfilled >15%

Overfilled >15%

Reported zero amount

Test results

How the fills compare

Beyond the purity average

Community reviews

Prices & value

Open the full price list.

Evidence over time

Research involving AMO

Retatrutide: testing volume and reliability evidence

Questions about AMO

Is AMO legit?

What is AMO's average purity?

How many AMO lab certificates has TitrateLab tracked?

How accurate are AMO's doses?

Has AMO failed an endotoxin test?

Supporting reports

COA report

Open the evidence behind the numbers.

Follow the evidence. See the full picture.

Order support, refunds & reships

Refund or reship support

Independent-test coverage

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