Research Use Only - Not for human consumption. 18+ only.
BGrade BSmaller human trials, observational studies, or approved in 30+ countriesCompoundableCompoundableLegal to compound in the US; approved in other jurisdictions or has historical approvalHealing & RecoverySubcutaneous

Glucagon-Like Peptide-2 (GLP-2)

Also known as: GLP-2 analog, Teduglutide (pharmaceutical form)

A gut trophic hormone that enhances intestinal blood flow and nutrient absorption. Researched for short bowel syndrome and gastrointestinal healing.

Research Status

BGrade BSmaller human trials, observational studies, or approved in 30+ countriesCompoundableCompoundableLegal to compound in the US; approved in other jurisdictions or has historical approval

Clinical trials

For research purposes only. Not approved for human use. Not medical advice.

Research Areas

Enhances intestinal blood flow
Increases nutrient absorption
Promotes intestinal mucosal growth
Supports gastrointestinal barrier function
May improve gut healing after injury
Reduces intestinal permeability

Side Effects

Abdominal pain or cramping
CommonMild

Often transient and resolves within days to weeks of continued use. May be related to increased intestinal motility. Can be managed with consistent injection timing and ensuring adequate hydration.

Nausea
CommonMild

Typically mild and self-resolving. May occur shortly after injection. Taking the injection at a consistent time and with food may help reduce incidence.

Injection site reactions
UncommonMild

Erythema, swelling, or mild discomfort at injection site. Minimize by rotating injection sites, allowing solution to reach room temperature, and using proper injection technique. Usually resolves within hours.

Headache
UncommonMild

Reported in some clinical trial participants. Typically mild and transient. Ensure adequate hydration and monitor frequency.

Increased appetite
UncommonMild

May occur due to improved intestinal function and nutrient absorption. Not necessarily adverse in short bowel syndrome patients who require increased caloric intake.

Fluid retention or edema
RareMild

Reported rarely in clinical trials. Monitor for signs of peripheral edema, particularly in lower extremities. Ensure adequate electrolyte balance.

Anxiety or nervousness
RareMild

Rarely reported in clinical studies. Monitor mood and anxiety levels, particularly in individuals with pre-existing anxiety disorders.

Gallbladder-related symptoms
RareModerate

GLP-2 may affect gallbladder contractility. Individuals with pre-existing gallbladder disease should use with caution and monitor for abdominal pain, nausea, or changes in bowel habits. Seek medical evaluation if symptoms develop.

Pancreatitis
RareSerious

Extremely rare but serious. Seek immediate medical attention if experiencing severe abdominal pain, elevated amylase/lipase levels, or other signs of pancreatitis. Discontinue use and consult healthcare provider.

Dosing Reference

ParameterValue
Dose range0.05-0.1 mg
Frequency, timing and route - members only

Research disclaimer

Figures drawn from published research literature and community logs. Not clinical recommendations. Consult a qualified professional. Research use only.

Reconstitution Guide

Do not use saline or bacteriostatic saline, use only bacteriostatic water for reconstitution

Do not shake the vial vigorously; gentle swirling prevents peptide degradation

Discard immediately if the solution appears cloudy, discolored, or contains visible particles

Use within 30 days of reconstitution when stored at 2-8°C

Do not freeze the reconstituted solution; freezing may denature the peptide

Use the PeptideVolt reconstitution calculator for your exact concentration

Use the PeptideVolt reconstitution calculator for your exact concentration

Molecular and Pharmacological Data

Molecular weight3790
Half-life7 minutes (native GLP-2); 2-3 hours (teduglutide analog)
SequenceMembers only

GLP-2 is a 33-amino acid peptide hormone secreted by intestinal L-cells that acts on GLP-2 receptors located on subepithelial myofibroblasts and enteric neurons. It enhances intestinal blood flow, increases mucosal thickness, and promotes nutrient absorption by stimulating intestinal epithelial cell proliferation and reducing apoptosis. GLP-2 also strengthens the intestinal barrier function and has been studied as a therapeutic for conditions involving compromised gut integrity, such as short bowel syndrome.

Pathways and mechanism detail available to members

Track your Glucagon-Like Peptide-2 (GLP-2) research

Free account. No credit card required.

Start Free

Recent Research

All results

Source: PubMed / NCBI. Updated daily. Articles are listed for research reference only.

Browse the Research Library

40+ peptide profiles with mechanism summaries, dosing data, and reconstitution guides.

View all peptides

Research Use Only. All content on this page is provided for informational and educational purposes related to scientific research. Glucagon-Like Peptide-2 (GLP-2) is not approved for human use by the FDA or any equivalent regulatory body. This is not medical advice. Do not use any substance discussed here for therapeutic, diagnostic, or preventative purposes. Consult a qualified healthcare professional before making any health-related decisions. The Peptide Volt does not endorse the use of any research chemicals. 18+ only.