Fall Savings
30% Off Sitewide · Code:FALL

Free Research Water $150+Free GHK-Cu $200+Any product free $550+Ends in

Glutathione Spray

Size: 500mg

Glutathione Spray
$105.00$52.5050% OFF

Half price · no code

Stacks with code FALL

Glutathione (GSH) is an endogenous tripeptide of glutamate, cysteine, and glycine — the cell's primary antioxidant — studied for oxidative-stress and redox-balance research. Supplied here as a 500mg metered-dose nasal spray, pre-mixed and ready to use without reconstitution.

Glutathione (GSH)

  • Endogenous tripeptide of glutamate, cysteine, and glycine

    Studied as a primary cellular antioxidant

  • Investigated for roles in redox balance and detoxification pathways

    Referenced in oxidative-stress research models

  • Its thiol group drives free-radical-scavenging activity

Research Use Notes

  • Supplied pre-mixed in a metered-dose pump

    No reconstitution required — do not add Research Water

  • Prime the pump before first use

    Keep the bottle upright and capped between uses

Storage

  • Store refrigerated at 2 to 8°C, protected from light

  • Do not freeze

    Freezing can split the solution and damage the pump

Handling

  • Handle the bottle sealed — do not dilute or decant

    For laboratory research use only

  • Wipe the nozzle and re-cap after each use

Certificate of Analysis

Independently 8x Tested by Kovera Labs and/or ILS Labs

(Click here to learn about 8x testing)

LatestISO 170258× Testing
99.38%
Purity
Passed full QC panel
Variant
Glutathione Spray 500 mg
Lot #
AS-S-GLUTA500
Labeled
500 mg
Actual
528.65mg
Tested
Sep 1, 2026
Full QC Panel8× tested
  • Purity (HPLC)99.38%
  • Net Peptide Content528.65mg
  • Identity (LC-MS)Glutathione
  • HPLC ConformityConfirmed
  • Heavy Metals (ICP-MS)Not Detected
  • Sterility (PCR)No Growth
  • Endotoxin (USP <85>)NMT 0.05 EU/mL
  • Fentanyl ScreenNot Detected
ISO/IEC 17025 Accredited

All certificates are issued by independent ISO-accredited laboratories. Lot-specific documents are made available to qualified research professionals on request.

Frequently Bought Together

Commonly paired to support consistent, reliable experimentation.

GLP-3 RT

GLP-3 RT

From$60$42With code FALL

Metabolic Research Peptide

Select Size

Tesamorelin

Tesamorelin

From$55$38.50With code FALL

Growth Hormone Peptide

Select Size

Adamax

Adamax

From$55$38.50With code FALL

Nootropic Research Peptide

Select Size

BPC-157

BPC-157

$70$49With code FALL

Tissue Repair Peptide

NAD+

NAD+

From$70$49With code FALL

Cellular Longevity Coenzyme

Select Size

GHK-Cu

GHK-Cu

From$45$31.50With code FALL

Copper Tissue Peptide

Select Size

MOTS-c

MOTS-c

From$65$45.50With code FALL

Mitochondrial Research Peptide

Select Size

Wolverine

Wolverine

From$70$49With code FALL

Tissue Repair Blend

Select Size

Compound Information

Technical specifications

Molecular Profile

What Is Glutathione Spray?

GSH · γ-L-Glutamyl-L-cysteinylglycine

Type
Tripeptide antioxidant
CAS Number
70-18-8
Molecular Weight
307.32 g/mol
Amino Acids
3
PubChem Database
Storage Requirements

Stability Information

Do not freezeProtect from lightKeep refrigerated
Sealed (unopened)

2-8°C

12+ months

In use (opened)

2-8°C

~30 days

Sources & References

Peer-reviewed research

For Research Use Only

Products are intended solely for laboratory and scientific research purposes. Not intended for human consumption, veterinary use, diagnosis, treatment, cure, or prevention of disease.

Ascend Science GLP-2 TZ research vialAscend Science GLP-3 RT research vial

All the research compounds you need, with the confidence that every batch is 8× tested before it ships.

Subscribe to our Newsletter

Subscribe to our newsletter to get daily insights, news, updates.