Comparison
Glepaglutide vs. Teriparatid
Two peptides side-by-side — identity, evidence base, legal status and known adverse events.
Identity
Category
Research other
Research other
CAS no.
no data
52232-67-4
Molecular weight
no data
4117.8 g/mol
Half-life
no data
1 h
Sequence
no data
Ser-Val-Ser-Glu-Ile-Gln-Leu-Met-His-Asn-Leu-Gly-Lys-His-Leu-Asn-Ser-Met-Glu-Arg-Val-Glu-Trp-Leu-Arg-Lys-Lys-Leu-Gln-Asp-Val-His-Asn-PheMechanism of action
Glepaglutide
As a GLP-2 receptor agonist, glepaglutide has a trophic effect on the intestinal mucosa, enlarging the absorptive surface and thereby improving intestinal uptake of nutrients and fluid.
Teriparatid
Teriparatide corresponds to the biologically active first 34 amino acids of human parathyroid hormone and binds the PTH-1 receptor on bone and kidney cells. The literature describes that intermittent receptor activation preferentially stimulates the activity of bone-forming osteoblasts, whereas continuously elevated PTH exposure (as in hyperparathyroidism) tends to favor bone resorption. This time-dependent difference is regarded as the mechanistic basis for the bone-anabolic effect observed in studies.
Evidence base
Highest evidence
Human RCT
Human RCT
Studies
1
4
of which in humans
1
4
Effects recorded
2
3
Open conflicts
0
1
Documented adverse events
1
2
Legal status
Full entries
Frequently asked questions
- What is the difference between Glepaglutide and Teriparatid?
- Glepaglutide is classified as "Research other", while Teriparatid is classified as "Research other". Glepaglutide: Glepaglutide is a long-acting GLP-2 analogue (Zealand Pharma) intended to reduce the need for parenteral support in short bowel syndrome. Teriparatid: Teriparatide is the recombinant N-terminal fragment 1-34 of human parathyroid hormone (PTH). It is regulatory-approved and studied in the scientific literature as a bone-anabolic agent for the treatment of osteoporosis. Unlike antiresorptive agents, studies attribute to it an effect that stimulates new bone formation. This page contrasts both neutrally and source-based — with no usage or dosing recommendation.
- Which peptide is better supported by science, Glepaglutide or Teriparatid?
- The highest available evidence level is "Human RCT" for Glepaglutide and "Human RCT" for Teriparatid. A higher evidence level means more robust data, but says nothing about suitability for an individual. The full body of evidence is on each peptide's own page.
- What is the legal status of Glepaglutide and Teriparatid in Germany and the United States?
- Germany: Glepaglutide — Unapproved, Teriparatid — Prescription. United States: Glepaglutide — Unapproved, Teriparatid — Prescription. These are factual summaries with source and review date on the individual pages.