Composure Pro Main Uses
Supports calm behavior and cognitive function in dogs and cats during stressful situations such as thunderstorms, fireworks, travel, boarding, veterinary visits, or changes in home routine.
Clinically shown to support calm behavior within 30 minutes and last up to 4 hours; can be used daily or on an as-needed basis.
Helps maintain focus, emotional balance, and normal behavior without causing drowsiness when used as directed.
Suitable for both short-term stress management and ongoing behavioral support.
 
Composure Pro Active Ingredients
Thiamine (Vitamin B1) 100 mg per chew: Beneficially affects the central nervous system by promoting a relaxed state in pets.
L-Tryptophan 75 mg per chew: An essential amino acid and the primary precursor of serotonin; supports the release of nervous system messengers related to relaxation, restfulness, and sleep.
Colostrum Calming Complex (C3) 25 mg per chew: A patented mixture of bioactive proteins from certified bovine colostrum containing proline-rich proteins that helps support relaxation and emotional wellbeing.
Suntheanine L-Theanine 25 mg per chew: A patented form of L-theanine that helps promote a relaxed state without causing sedation.
Mechanism of Action: Composure Pro combines thiamine, L-tryptophan, C3® Colostrum Calming Complex, and Suntheanine® L-theanine to support multiple pathways involved in relaxation, stress management, and cognitive function. This multi-ingredient approach helps pets remain calm and focused during challenging situations without altering their personality or causing drowsiness.
 
Composure Pro Dosage & Administration
Under 30 lbs / 13.6 kg: 1/2 chew daily
31 to 60 lbs / 14 to 27 kg: 1 chew daily
Over 61 lbs / 27.7 kg: 2 chews daily
During times of increased stress, the amount may be increased according to manufacturer recommendations or your veterinarian's guidance.
No loading dose is required; onset of effect is typically within 30 minutes.
Administer with or without food.
 
Composure Pro Safety & Side Effects
Generally well tolerated; no significant side effects reported at recommended doses.
Safe use in pregnant animals or animals intended for breeding has not been established — consult your veterinarian.
If your pet's condition worsens or does not improve, discontinue use and consult your veterinarian.
Contains grain- and soy-derived ingredients. Consult your veterinarian if your pet has known food sensitivities.
Keep out of reach of children and other animals; for dogs and cats only.
Store in a cool, dry place.
 
Composure Pro Manufacturer Information
Manufacturer: VetriScience Laboratories, a Division of FoodScience LLC, Williston, VT, USA (Distributed in Canada by Grey Wolf Animal Health Inc., Toronto, ON)
Official Website: https://www.vetriproline.com
Brand Introduction: VetriScience Laboratories has been developing veterinary nutritional supplements for over 40 years. Composure Pro is part of the VetriScience Pro Line and is formulated to support calm behavior and cognitive function in dogs and cats during stressful situations.
 
Reference: https://www.vetriproline.com/composure-pro