- Reported purity
- 99.38%99.0–99.49%
- Test date
- Jul 30, 2026
- Laboratory named
- ILS Laboratories
Lot details
GLT0002
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Compare observed vial prices, price per mg, and current indexed COA records across vendors.
Indexed documents do not establish product quality. Missing means we have not indexed one. Index as of Aug 2026.
Some outbound vendor links are affiliate links. Commission status does not change the displayed prices, indexed COA fields, or certificate filters.
Observed market data
Document coverage, not product quality.
Observed Glutathione listings span $28-$170.99 in total vial price, with a median of $0.06 per mg across 70 usable listings as of Aug 30, 2026. Compare Glutathione 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 Glutathione listings span $28-$170.99 in total vial price, with a median of $0.06 per mg across 70 usable listings as of Aug 30, 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 has a current certificate on file for 36 of 57 tracked Glutathione vendors, with 93 public documents. Vendors may have testing that we have not indexed.
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
Current certificates are on file for 36 of 57 tracked vendors. The public evidence set contains 93 documents naming 12 laboratories. Reported test dates in this set run from Jan 31, 2024 through Jul 30, 2026.
21 tracked vendors have no current certificate in this index. Those vendors may have testing we have not indexed.
36 current records
GLT0002
GTT1507220026
GLU03
EMHR2548WED
GLU1500002
GLUT-005
GL15KC
BX-P-E3J1
CHA-060326
EP-260508-GT15
GL0726041500C
GLUT-062026-1
1248
BATCH-0322
137-02-SM
V2087944078
DRL-05-GT11500
NL02-GLUT
CPGLUTA06026050601
11328-SG5
3152026GLU
GU600-03242026
1671
G-562356
ULP-54961
GLUT1500-003
GLDC1222530
7541029368
GTT/2025-05
glu5ta
GLUT-240520-001
N23192H
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.