PT-141 10 mg research vial
Neuro Research

PT-141

CAS 189691-06-3>99% purity

PT-141 analytical reference material for qualified in vitro laboratory research only. Not a consumer product. Not for human or animal use.

Dosage
Quantity
1
$39.00
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Bacteriostatic water research vial
Add-onLaboratory prep material
Bacteriostatic (BAC) Water

Solvent for qualified lab workflows.

$10 · 10 ml

Certificate of Analysis

Third-party testedISO/IEC 17025 accredited
LatestISO 17025
99.85%
HPLC purity
✓ Passed full QC panel
Variant
PT-141 10mg
Lot #
AR-0142
Labeled
10 mg
Actual
10.24 mg
Tested
May 12, 2026
ArchiveISO 17025
99.72%
HPLC purity
✓ Passed full QC panel
Variant
PT-141 10mg
Lot #
AR-0138
Labeled
10 mg
Actual
10.18 mg
Tested
Apr 08, 2026
ArchiveISO 17025
99.80%
HPLC purity
✓ Passed full QC panel
Variant
PT-141 10mg
Lot #
AR-0129
Labeled
10 mg
Actual
10.09 mg
Tested
Mar 15, 2026

Compound Information

Technical specifications

◇ Molecular profile

What is PT-141?

Type
Synthetic peptide
CAS number
189691-06-3
Molecular weight
1025.18 g/mol
◇ Storage requirements

Stability information

Avoid freeze/thaw cyclesProtect from lightKeep refrigerated
Lyophilized (powder)
−20 °C · 24+ months
Reconstituted
2–8 °C · ~30 days

More in Neuro Research

Sources & References

Peer-reviewed research

New England Journal of Medicine

Triple hormone-receptor agonism with PT-141 in obesity — Phase 2 findings

2023
Jastreboff AM, et al.
View source
The Lancet

PT-141 evaluated in adults with type 2 diabetes — Phase 2

2023
Rosenstock J, et al.
View source
Nature Medicine

PT-141 in metabolic dysfunction-associated steatotic liver disease

2024
Sanyal AJ, et al.
View source
Lancet Diabetes & Endocrinology

Effects of PT-141 on body composition

2025
Coskun T, et al.
View source
PubMed Central

Triple agonism approaches in obesity pharmacotherapy

2025
View source
PubMed Central

PT-141 as a next-generation obesity therapy candidate

2025
View source
PubMed Central

Efficacy and safety of PT-141 — systematic review

2024
View source
ClinicalTrials.gov

PT-141 clinical trials registry

View source
PT-141
$39.00