It s odd that l tryptophan was largely ignored by the dog world until a research paper published in 2000 suggested that feeding supplemental l tryptophan might reduce dominance related or territorial aggression in dogs1 see references on page 10.
Tryptophan for dogs dosage.
Tryptophan is an amino acid used in alternative medicine to treat premenstrual dysphoric disorder syndrome as a sleep aid and to help people quit smoking.
In cats the dose of l tryptophan is 7 5 to 10 mg per pound 15 to 20 mg kg once to twice daily.
Tryptophan is most commonly used to reduce impulsive behavior and aggression in both cats and dogs.
It can also be used amongst dogs who display obsessive compulsive behavioral tendencies in order to calm them and refocus their energies.
The dose of 5 htp used at tufts university school of veterinary medicine for treatment of canine aggression is 1 mg per pound 2 mg kg orally twice a day.
Incudes tryptophan side effects interactions and indications.
L tryptophan can cause some side effects such as heartburn stomach pain belching and gas.
Side effects safety when taken by mouth.
L tryptophan is possibly safe when taken by mouth short term.