- Reported purity
- 99.29%99.0–99.49%
- Test date
- Sep 14, 2026
- Laboratory named
- ILS Laboratories
Lot details
PE02
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Compare observed vial prices, price per mg, and current indexed COA records across vendors.
Based on the certificates our crawler found; vendors may publish more than we index. Indexed documents do not establish product quality. Index as of Oct 2026.
Price-drop alert
Today’s lowest in-stock price is $3.80/mg. We check daily and email you once if it drops 10% or more. The alert ends after that, or after six months.
Some outbound vendor links are affiliate links. Commission status does not change the displayed prices, indexed COA fields, or certificate filters.
Observed market data
Based on the certificates our crawler found; vendors may publish more than we index.
Observed PE-22-28 listings span $29-$120 in total vial price, with a median of $6 per mg across 35 usable listings as of Oct 14, 2026. Compare PE-22-28 by vial size, total price, price per mg, stock signal, vendor coverage, and last-checked date. These market observations do not verify product quality or recommend a seller. Each vendor row shows its current COA record, including the reported purity, named lab, and printed test date.
Observed PE-22-28 listings span $29-$120 in total vial price, with a median of $6 per mg across 35 usable listings as of Oct 14, 2026.
The comparison covers observed vial prices, price per mg, vial sizes, stock signals, vendor coverage, and last-checked dates. It does not verify product quality or recommend a seller.
The index holds 37 public PE-22-28 certificates of analysis. We found certificates from some of the PE-22-28 vendors we track. Based on the certificates our crawler found; vendors may publish more than we index.
Choose “Highest COA purity” to sort vendors by the value printed on each current certificate. The number belongs to that document, lab, lot, and test date. It cannot establish product quality or safety, and values from different labs or methods are not directly comparable.
Product documentation
We found certificates from some of the PE-22-28 vendors we track. The public evidence set contains 37 documents naming 8 laboratories. Reported test dates in this set run from Apr 10, 2024 through Sep 14, 2026.
Based on the certificates our crawler found; vendors may publish more than we index.
17 current records
PE02
Black Cap
P2808132026
1748
EN84615W
CHA-060326
129-01-SM
11236-SG5P
P28-010-MH-01
Black Cap
2026-03-30
BX-P-R2A6
D29056
LOT 12345
| Printed lab | Certificate | |||
|---|---|---|---|---|
| Disguised Alpha | ILS Laboratories | Sep 14, 2026 | 99.29%99.0–99.49% | View COA |
| Nationwide Peptides | FREEDOM DIAGNOSTICS | Aug 21, 2026 | 99.77%99.5%+ | View COA |
| Peptide Supply Co | Freedom Diagnostics | Aug 20, 2026 | 99.65%99.5%+ | View COA |
| peptidology | Vanguard Laboratory | Aug 13, 2026 | No purity printed | View COA |
| Biotech Peptides | MZ Biolabs | Jul 23, 2026 | No purity printed | View COA |
| Modern Research Peptides | Freedom Diagnostics | Jul 12, 2026 | 99.81%99.5%+ | View COA |
| Pure Health Peptides | Ethos Analytics | Jul 7, 2026 | 99%99.0–99.49% | View COA |
| Peptide Plugs | Freedom Diagnostics | Jun 15, 2026 | 99.72%99.5%+ | View COA |
| Warrior Makers | MZ Biolabs | May 12, 2026 | 99.63%99.5%+ | View COA |
| Mile High Compounds | Kovera Labs | May 8, 2026 | 99.868%99.5%+ | View COA |
| Real Peptides | Freedom Diagnostics | May 3, 2026 | 99.46%99.0–99.49% | View COA |
| Raw Amino | MZ Biolabs | Apr 6, 2026 | 99.45%99.0–99.49% | View COA |
| Modern Aminos | Freedom Diagnostics | Feb 12, 2026 | 99.2%99.0–99.49% | View COA |
| Umbrella Labs | MZ Biolabs | Oct 28, 2024Older record | No purity printed | View COA |
| Core Peptides | Not reported | Sep 24, 2024Older record | 99.1%99.0–99.49% | View COA |
| Pure Lab Peptides | PURE LAB PEPTIDES | May 20, 2024Older record | No purity printed | View COA |
| AMC Essentials | Janoshik | Apr 10, 2024Older record | 99.687%99.5%+ | View COA |
A record appears on file after our pipeline identifies the document as a certificate of analysis and matches its printed compound to a catalog peptide. The record cannot prove authenticity, chain of custody, sterility, product safety, or suitability for use.
Lab, lot, date, compound, and purity fields are transcribed from the document and can contain extraction errors. “Older record” means the reported test date is more than 18 months old.
Learn how to read a peptide COA or review the testing methodology and dataset.
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