Peptigrity
ForumApex Peptides and the North Sioux City search: what's confirmed and what buyers can check· Shop talk · last reply 2 h ago
Weight loss & metabolic

Aicar lab tests

15 certificates of analysis for Aicar are on file, from 14 shops and 7 labs. The latest was tested on .

These are certificates shops have chosen to publish, verified for authenticity before listing. Because shops decide which COAs to make public, the set reflects the batches they published rather than every production batch — a selection bias we state openly. What shop COAs show →

Tests on file
15
all single vials
Median purity
99.63%
usual 99.17–99.89% · shop COAs
Measured vs label
103%
median · 3 under 90% · 3 over 120%
Latest test
7 labs · 14 shops
Look up your vial's lot →Aicar prices →Get a vial tested

What the Aicar record shows

Aicar's record holds 15 certificates from 14 shops, tested by 7 labs between November 2025 and July 2026. Reported HPLC purity ran from 99.10% to 99.93% (median 99.63%). Measured content ran from 57% to 132% of the label (median 103%); 3 vials came in under 90%. 13 of the 15 vials were labelled 50 mg. 3 certificates include an endotoxin result, and 3 were confirmed on the lab's own portal. freedomdiagnosticstesting.com ran 5 of the 15 tests.

Generated from the table below · updates with every new certificate

Every published Aicar test

15 · newest first
15 records, most recent first.
TestedShopLabPurityMeasured vs labelEndotoxinRecord
Core PeptidesVanguard Laboratory99.80%50 / 50 mg 100% of label—C74105
Studz PeptidesILS Laboratories99.15%51.37 / 50 mg 103% of label—AC50609LIS✓
Humatide PeptidesILS Laboratories99.90%51.56 / 50 mg 103% of label—H50AICR060126
TriVial BioWorksKovera Labs99.59%54.81 / 50 mg 110% of labelPassAC50-0522✓
RUO.bioVanguard Laboratory99.80%62.44 / 50 mg 125% of label—AI002
Enhanced PeptidesVanguard Laboratory99.60%50.94 / 50 mg 102% of label—PP04-0826
24Peptidesliquilabs99.80%57.8 / 50 mg 116% of labelPassGF-AICAR50-B241
Go Alpha Labsfreedomdiagnosticstesting.com99.46%49.65 / 50 mg 99% of label—LO07-10
Loti LabsSR Bio Labs99.21%5.73 / 10 mg 57% of labelCheck label—LOT-TESA-00006
Kimera ChemsVanguard Laboratory99.10%62.23 / 50 mg 124% of label—KC-ACR-GRY1
Peptirafreedomdiagnosticstesting.com99.63%6.02 / 10 mg 60% of labelCheck labelPassAODS-003
PeptideTechfreedomdiagnosticstesting.com99.88%65.91 / 50 mg 132% of label—AIC-2130✓
Iron Peptidesfreedomdiagnosticstesting.com99.36%44.66 / 50 mg 89% of label—View record →
Kimera Chemsfreedomdiagnosticstesting.com99.77%57.68 / 50 mg 115% of label—KC-ACR-GRY1
Amino USABioRegen99.93%47.28 / 50 mg 95% of label—25AICAR50-0002

Measured amount in amber when it is under 90% or over 130% of the label; Check label when it is under 80% or over 150%. Records without a lot number link as View →.

Seven checks for any Aicar certificate

  1. Batch-matched and independent. The certificate names the lot in your hands and comes from a lab the vendor neither owns nor pays.
  2. Purity against the range. Read the figure against what other certificates for this compound report. How to read HPLC and mass-spec results
  3. Mass-spec identity. Only mass spectrometry shows which molecule is in the vial.
  4. Net content, measured. Purity and quantity are separate questions. Why 10 mg isn't 10 mg
  5. Endotoxin on the batch. A missing line means not tested, not passed. Endotoxin testing and LAL interpretation
  6. A lab you can check. Named on the certificate, with a way to verify it. Testing labs we track · Red flags in a certificate of analysis
  7. What no test shows. A clean certificate says nothing about efficacy, dosing or long-term safety.
Want a vial tested yourself? How to send a peptide for independent HPLC testing →

Related lab tests

More on Aicar

Aicar — compound profilewhat it is, shops, purityAicar prices$/mg across lab-tested shopsCOA benchmarkswhat shop COAs show and leave outGet a peptide testedlabs, prices, what to orderCheck your viallook up a lot number

Labs with Aicar tests on file (7): Vanguard Laboratory, ILS Laboratories, Kovera Labs, liquilabs, freedomdiagnosticstesting.com, SR Bio Labs, BioRegen