Description
Glutathione 1500mg for laboratory research
One purchased unit contains one vial of lyophilized reduced glutathione with a 1500mg (1.5g) label amount. The labeled amount identifies the product; measured analytical results are reported separately for the tested batch.
Glutathione, also known as GSH, is a tripeptide composed of glutamic acid, cysteine and glycine. It is studied in laboratory research involving cellular redox processes and oxidative stress. This product is intended exclusively for laboratory and analytical work.
Product specifications
- Product: Glutathione 1500mg
- Quantity: One vial per purchased unit
- Listed form: Reduced glutathione
- Label amount: 1500mg (1.5g) per vial
- Physical form: Lyophilized powder
- Intended use: Laboratory research only
Batch documentation: CP-GLU15-2608
Freedom Diagnostics reported the following results for batch CP-GLU15-2608 on July 26, 2026:
- Identity: Glutathione confirmed by LC-MS
- Purity: 99.64% by HPLC-UV
- Net content: 1541.98mg
- Sample appearance: White lyophilized powder
These results apply to the submitted batch sample. The measured net content does not change the 1500mg label amount or establish the content or purity of every vial or future batch. The report does not provide sterility or endotoxin results.
View the CP-GLU15-2608 COA. Match the lot on your product to the documentation in the currently shipping COA database or full batch ledger.
For help distinguishing the reported measurements, read how to read identity, purity and content results on a COA.
Storage and handling
Before preparation, store in a cool, dry place, protect from direct light and avoid excessive heat, following the product label. The existing product guidance calls for refrigeration at 2–8°C after preparation, protection from light and handling according to your laboratory protocol. No post-preparation shelf life is specified here.
Research use only
For laboratory and analytical research only. Not for human or veterinary use, therapeutic use or diagnostic applications. Read the research-use-only information.

