GLP-1 / GIP
GLP-1 and GIP research peptides
Incretin-receptor agonists: synthetic peptides that bind the receptors for glucagon-like peptide-1, glucose-dependent insulinotropic polypeptide, glucagon or amylin. Published work in this class examines receptor selectivity, potency across each target, half-life engineering through lipidation, and the pharmacokinetics that follow. The materials below differ in how many receptors a single molecule engages and in how they are modified to resist enzymatic clearance.
15 materials in this class · 15 with a published Certificate of Analysis, HPLC–MS tested by an independent laboratory · how testing works
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Most requested
Choose size & quantity5 lots tested
Retatrutide
5 sizes · 10–60 mg
from $105 $3.25 / mg at 60 mg
On hand · same-day pickup5 strengths Choose size → -
Most requested
Choose size & quantity5 lots tested
Tirzepatide
5 sizes · 10–60 mg
from $95 $3.83 / mg at 60 mg
Sourced to order · in hand within 2 days5 strengths Choose size → -
Choose size & quantity2 lots tested
Cagrilintide
2 sizes · 5–10 mg
from $95 $12.50 / mg at 10 mg
On hand · same-day pickup2 strengths Choose size → -
99.34% · lab tested
Semaglutide 10mg
10 mg vial
$95 $9.50 / mg
2 for $162 15% off · any 2 or more
Sourced to order · in hand within 2 daysDetails → -
Choose size & quantity2 lots tested
AOD-9604
2 sizes · 5–10 mg
from $68 $11.00 / mg at 10 mg
Sourced to order · in hand within 2 days2 strengths Choose size →
Supplied as sterile lyophilised powder for laboratory research. See the full catalog →
Reference
Chemistry, sequence and published research context for each molecule in this class.
- Retatrutide CAS 2381089-83-2
- Tirzepatide CAS 2023788-19-2
- Cagrilintide CAS 1415456-99-3
- Semaglutide CAS 910463-68-2
- AOD-9604 CAS 221231-10-3
Compared
What arrives
Research material labeled with its lot number. Check the product page for form, assay status and fulfillment details. Assayed lots have published results and an original Certificate of Analysis available on request; pending assays are marked. Browse published lots →
Research use only. Not for human or veterinary use.