Tryptophan is an amino acid that is
easily bought over the counter at health food stores for supplementing the diet.
Pharmacies (drug stores) are found throughout the country and you can
easily buy over the counter products for minor issues like diarrhea or rashes.
Not exact matches
This medicine is
easily available in the market and you can
buy the medicine
over the
counters, without the need to produce the prescription from the Vets.