Bulk up your pit bull

#1-selling, most advanced muscle-building supplement for dogs on the market

  • Build Muscle, Add Mass & Size
  • 100% safe for all breeds – no side effects
  • Trusted by vets, K9 units & champion breeders
  • Improves health, energy & recovery

Best selling products

See all products
  • Made in USA
  • Free shipping in USA
  • Money back guarantee
  • Vet trusted

What is Bully Max?

Bully Max is the #1 best-selling, top-rated muscle supplement for dogs
in the world.

  • Builds lean, solid muscle in dogs of all ages
  • Packed with healthy & natural ingredients
  • No side effects; won’t change your dog’s mood or behavior
  • Comes in chewable flavored tablets that dogs love
  • Supports healthy bones, joints, skin, and coat

Bully Max bulks up scrawny hard-keepers while making sure your dog has all the nutrients it needs to look tough, feel great, and perform at its best.

Our supplements are used around the world by police K9 units, champion dog breeders, search & rescue dogs and more!

Customer Reviews

See all customer reviews

Is Bully Max right for your dog?

Bully Max works for all breeds, and is especially popular with Pit Bull owners. Bully Max is perfect for dogs who:

  • Are underweight or scrawny (“hard keepers”)
  • Need strength or energy to perform at a peak level
  • Require extra nutrition to be healthy
  • Want to look and feel their best

Dogs mosaic

Dogs mosaic

Dogs mosaic

Which Bully Max Product Is Best For Your Dog?

Product benefits: table-BullyMax-lg table-BullyMax-md table-BullyMax-xs table-GorillaMax-lg table-GorillaMax-md table-GorillaMax-xs table-BullyMaxPowderPlus-lg table-BullyMaxPowderPlus-xs
Builds Muscle check check cross
Bulks Up Dogs & Adds Size check check cross
Maintains Health check check check
Vision & Coat Support check check check
Guarantees Maximum Growth check check cross
Hip & Joint Support cross cross check
Contains Digestive Enzymes cross cross check
Fast Acting Muscle Builder cross check cross
Added Protein (20g per scoop) cross check cross
See all products

Bully Max Sponsored Dogs


ACE from DarkDynastyK9s

Bully Max proudly sponsors “Ace” from the world famous DarkDynastyK9s— Breeders and trainers of some of the world’s largest, and most powerful protection dogs.


Fador from Razen Kane Kennels

Fador is a prime example of what Bully Max can do for your dog. If you want the winning edge in the show ring, make Bully Max a part of your dog’s diet.


Rose FROM Manmadekennels.com

Ripped with lean muscle and brimming with energy and vitality, Rose is a striking example of what Bully Max can do for your pit bull. Rose was raised on it since she was a pup.

See all Bully Max Sponsored Dogs

Save 25% with auto-shipping

Save yourself time and money by subscribing to our auto-ship program

  • Save 25% on all auto-ship orders
  • Free to join the auto-ship program (no hidden fees)
  • Save time by automating your orders
  • As always, free shipping in the USA!
  • You decide how frequently you want your shipments
  • Easily pause, resume, or cancel your auto-shipments anytime

Save with auto-shipping ›

Why choose Bullymax

Most Advanced Formula

Most advanced formula available

Bully Max is the #1-selling and most effective muscle-building supplement for dogs on the market. You won't find a better product anywhere in the world.
Trusted By Pros

Trusted by the pros

Bully Max is the supplement of choice for championship dog breeders, world-class kennels and police K9 units. If it works for the pros, it will work for you.
Vet Approved

Vet-approved 100% safe

Bully Max exceeds all FDA and AFFCO requirements. It’s vet-designed, vet-approved, and vet-recomended for all breeds.
Got Your Back Guarantee

Got-your-back guarantee

Bully Max is the only brand that guarantees results. If you don't love the results after 30 days, just drop us an email. We'll refund your purchase price in full.
Easy Hassle Free Shipping

Easy, hassle-free shopping

Free shipping in the USA. All credit cards accepted. Norton(R)-secured site with a Symantec SSL certificate for guaranteed safe purchases.
True Label

True label guarantee

Our true label guarantee means full disclosure of all ingredients, all the time. We never list a proprietary blend (mystery ingredient) on any of our labels.