Insulin
Peptide hormone (endocrine)
Replaces or supplements endogenous insulin to control blood glucose.
Dogs · Cats
View monograph →Peptide library
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Evidence tier: All tiersSpecies: All species11 monographs
Desmopressin (DDAVP)
Synthetic vasopressin analog
Synthetic analog of antidiuretic hormone. Concentrates urine and transiently raises von Willebrand factor.
Dogs · Cats
View monograph →Glucagon
Peptide hormone
Raises blood glucose by mobilizing hepatic glycogen — the emergency antidote for severe hypoglycemia.
Dogs & Cats · Cattle
View monograph →Gonadorelin / GnRH analogs (Deslorelin)
GnRH agonist
Controls reproductive cycling — induces ovulation, suppresses estrus, manages fertility.
Dogs · Cats / Ferrets · Horses
View monograph →NT-proBNP (diagnostic)
Cardiac biomarker (peptide)
A peptide fragment released by stretched cardiomyocytes — measured to diagnose and monitor heart failure.
Dogs & Cats
View monograph →GLP-1 receptor agonists (Exenatide / OKV-119)
GLP-1R agonist
Reduces appetite and improves glucose handling — the same biology behind human GLP-1 weight-loss drugs.
Cats · Dogs
View monograph →BPC-157
Pentadecapeptide (synthetic)
Synthetic peptide with signals for connective-tissue and GI healing in animal models.
Dogs · Horses
View monograph →TB-500 (Tβ4 active fragment, Ac-LKKTETQ)
Thymosin β4 fragment
An active region of thymosin β4 studied for wound, dermal and tendon healing.
Horses · Dogs
View monograph →SS-31 (Elamipretide)
Mitochondria-targeted tetrapeptide
Targets the inner mitochondrial membrane to support energy production — under interest for chronic kidney disease.
Cats
View monograph →Thymosin α-1
Immunomodulatory peptide
Explored for immune support in aging and oncology patients.
Dogs / Cats
View monograph →Antimicrobial Peptides (AMPs)
Cationic antimicrobial peptides
Disrupt microbial membranes — investigated as targeted anti-infectives amid AMR.
Companion & livestock
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