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Signaling Peptides Research Peptides

Research peptides studied for their interaction with cell-surface receptors and downstream signaling cascades in cell-culture and pre-clinical models. Strictly research use only.

This category groups research peptides studied for their interaction with cell-surface receptors and downstream signaling cascades in cell-culture and pre-clinical models. Every lot ships with a batch-specific Certificate of Analysis documenting HPLC purity and mass-spec identity.

How to Choose the Right Peptide

  • Confirm receptor selectivity in the relevant assay before designing experiments
  • Verify HPLC purity and mass-spec identity on the lot-specific COA
  • Reconstitute and store per the analytical method on the COA to preserve integrity
  • Never use for human, veterinary, food, drug, diagnostic, therapeutic, or cosmetic purposes

All products are for laboratory research use only. Not for human consumption.

8 products

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98.5% Pure
New
Adipotide

Adipotide

CAS: 873964-37-1

Adipotide is a research peptide studied for its targeted interaction with adipose-related pathways and its ability to influence vascular structures associated with fat tissue.

10mg
$89.00Order
98.5% Pure
New
DSIP

DSIP

High purity research peptide DSIP

10mg
$29.00Order
98.5% Pure
New
MT-2

MT-2

CAS: 121062-08-6

Melanotan II is a synthetic peptide studied for its interaction with melanocortin receptors and its role in pigmentation signaling, appetite pathways, and neuropeptide research.

10mg
$35.00Order
98.5% Pure
New
PT-141

PT-141

High purity research peptide PT-141

10mg
$54.00Order
98.7% Pure
BestsellerNew
Retatrutide

Retatrutide

CAS: 2381089-83-2

Retatrutide is a triple-agonist research peptide studied for strong metabolic and glucose-regulating effects.

$120.00Order
98.5% Pure
New
Semaglutide

Semaglutide

CAS: 910463-68-2

Semaglutide is a synthetic GLP-1 analog studied for its role in incretin signaling, metabolic pathway regulation, and glucose-related biochemical responses.

10mg
$184.00Order
99% Pure
New
Semax

Semax

CAS: 80714-61-0

Semax is a synthetic melanocortin-derived heptapeptide investigated for its neurotrophin-modulating, neuroprotective, and cognitive-enhancing properties, achieved through BDNF/NGF upregulation and modulation of the monoaminergic system.

5mg
$45.00Order
98.5% Pure
New
Tirzepatide

Tirzepatide

CAS: 2023788-19-2

Tirzepatide is a synthetic peptide studied for its dual interaction with GIP and GLP-1 receptor pathways and its role in metabolic and endocrine research models.

5mg
$87.50Order

Research Use Only

All products sold on this website are intended for laboratory research use only. These products are not drugs, supplements, or food additives and are not intended for human consumption or medical use. By purchasing, you acknowledge that you are a qualified researcher and will use these products solely for research purposes in a controlled laboratory setting.

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