Skip to content


Phenylbutazone 1 gram/scoop Powder

Strength: 2.2 lbs
Sale price$92.29

One-time purchase

AutoShip repeat order


Phenylbutazone Powder is an anti-inflammatory, synthetic powder for use in horses. It relieves inflammatory musculoskeletal conditions, treating muscle strains and sprains, arthritis, acute joint sprains, acute joint strains, acute joint injuries, tendonitis, overuse of the muscles (including tendon damage and strain and muscle damage), muscle strains, and muscle sprains.

What is Phenylbutazone Powder?

Phenylbutazone is for the relief of inflammatory conditions associated with the musculoskeletal system in horses.

Who is Phenylbutazone Powder for?

For use in horses.

Why use Phenylbutazone Powder?

Phenylbutazone Powder is a palatable powder with a citrus flavor. It is easy to administer as a top dress in your horse's daily ration, and it aids in the relief of inflammatory musculoskeletal system conditions.

How does Phenylbutazone Powder work?

This compound has anti-inflammatory qualities that offer an analgesic effect.



Active ingredient(s):


How is Phenylbutazone Powder sold?

1.1 lb jar or 2.2 lb jar

What are the side effects of Phenylbutazone Powder?

Withdraw use if any signs of jaundice, blood dyscrasia, gastrointestinal upset, or jaundice are observed.

What special precautions are there?

  • Closely monitor or avoid administering to animals taking other anti-inflammatory medications, including corticosteroids or NSAIDs.
  • Keep out of reach of children.
  • Not for use in horses intended for food slaughter.
  • Do not administer to animals with a history of blood dyscrasia, serious cardiac pathology, serious renal pathology, or serious hepatic pathology.
  • Only for use in horses.

What to do if overdose?

Contact your closest emergency pet hospital.

How can I store Phenylbutazone Powder?

Store in a dry and cool environment. 59°-86°F (15°-30°C).


Payment & Security

American Express Diners Club Discover JCB Mastercard Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like

Recently viewed

Free delivery for Members

Free Delivery for our members on orders over $49

Price Guarantee

Members pricing - if you find it cheaper anywhere else, we refund the difference.

Top-notch support

Available 7 days a week to chat, email or speak with a US based customer happiness expert

Expert Help

For members, get access to our team of expert nutritionists to help your decisions.