Peptides

Peptides offered for research and laboratory use. Our catalog focuses on quality, consistency, and transparent sourcing standards. Products are clearly labeled and organized to support informed selection.

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Picture of Survodutide 10mg

Survodutide 10mg

High-purity ≥99% Survodutide research-grade GLP-1/glucagon dual agonist peptide (10mg lyophilized vial) for lab studies on metabolic regulation – analytical use only.
10% Off
From $138.89 $250.00
Picture of TB500 (Thymosin B4 Acetate)

TB500 (Thymosin B4 Acetate)

High-purity TB500 (Thymosin Beta-4 Acetate) research-grade peptide in lyophilized vial for laboratory and analytical research purposes only – not for consumption.
From $38.89
Picture of Tesamorelin

Tesamorelin

≥99% pure Tesamorelin research-grade GHRH analog peptide in lyophilized vial, supplied strictly for in vitro lab studies – not for consumption.
From $50.00
Picture of Thymalin 10mg

Thymalin 10mg

High-purity ≥99% Thymalin research-grade thymus-derived peptide (10mg lyophilized vial) for laboratory exploration of immune modulation – not for consumption.
10% Off
From $36.11 $72.22
Picture of Thymosin Alpha

Thymosin Alpha

≥99% pure Thymosin Alpha-1 research-grade immune-modulating peptide in lyophilized vial for analytical and laboratory studies only.
From $50.00
Tirzepatide Peptide Products | Multiple Strength Options

Tirzepatide

Research-grade Tirzepatide peptide in a vial for laboratory and analytical use only.
New
From $25.00

All peptide products offered by Sumrday, LLC are sold for research, laboratory, or analytical purposes only and are not intended for human or animal consumption.

Statements on this website have not been evaluated by the U.S. Food and Drug Administration. Products are not intended to diagnose, treat, cure, or prevent any disease.

Sumrday, LLC is a product supplier and is not a compounding pharmacy or outsourcing facility as defined under Sections 503A or 503B of the Federal Food, Drug, and Cosmetic Act.