Reptile · Pantherophis guttatus · typical adult weight 0.20–0.90 kg
Insulin (NPH/Vetsulin) is dosed at 1–5 IU/kg IM, ICe q24-72h in corn snakes, per Stahl SJ. Diseases of the reptile pancreas. Vet Clin North Am Exot Anim Pract. 2003;6:191-212. — Mined from Carpenter's Exotic Animal Formulary, 6th Ed, p.260 (2026-08-01, PENDING REVIEW). Insulin (NPH/Vetsulin) is used in corn snakes for Hyperglycaemia / diabetes mellitus. Routes documented in corn snakes: IM, ICe. A typical adult corn snake weighs 0.20–0.90 kg. ExoticRx lists 1 cited dose rule for Insulin (NPH/Vetsulin) in corn snakes, drawn from published veterinary references. Verify against current literature before clinical use.
US trade names: Vetsulin, ProZinc, Humulin N
| Route | Dose | Frequency | Indication | Evidence | Source |
|---|---|---|---|---|---|
| IM, ICe | 1–5 IU/kg | q24-72h | Hyperglycaemia / diabetes mellitus | Weak | Stahl SJ. Diseases of the reptile pancreas. Vet Clin North Am Exot Anim Pract. 2003;6:191-212. — Mined from Carpenter's Exotic Animal Formulary, 6th Ed, p.260 (2026-08-01, PENDING REVIEW) |
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These ranges are per kg. Enter your corn snake's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Facilitates cellular glucose uptake by binding insulin receptors, activating glucose transporters. Regulates carbohydrate, protein, and fat metabolism.
Hypoglycemia is the most dangerous adverse effect. Dose individually based on blood glucose curves. Vetsulin (porcine lente) for dogs, ProZinc (PZI) often preferred in cats. U-40 vs U-100 syringes — use correct syringe.
Species-specific contraindications and adverse-reaction reports for corn snakes may differ from canine / feline reference data — consult the primary citations listed with each rule.
Insulin (NPH/Vetsulin) dose range in corn snakes, with cited source references: IM, ICe 1–5 IU/kg q24-72h. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Insulin (NPH/Vetsulin) in corn snakes: IM, ICe.
Insulin (NPH/Vetsulin) is indicated in corn snakes for: Hyperglycaemia / diabetes mellitus.
These are general warnings for Insulin (NPH/Vetsulin) across species; consult the corn snake dosing table above for species-specific guidance. Hypoglycemia is the most dangerous adverse effect. Dose individually based on blood glucose curves. Vetsulin (porcine lente) for dogs, ProZinc (PZI) often preferred in cats. U-40 vs U-100 syringes — use correct syringe.
Why a species-specific page? Insulin (NPH/Vetsulin) pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in corn snakes — the rules above are the citations specific to this species, not generic recommendations.
Sourced from published veterinary references; awaiting credentialed clinical reviewer. See our editorial process. Reference only — not veterinary advice.