Skip to product information
Finish Line: PERFORMANCE BUILDER™ SUPPLEMENT 1498 MG/OZ ORYZAMAX BLEND - 5 GAL

Finish Line: PERFORMANCE BUILDER™ SUPPLEMENT 1498 MG/OZ ORYZAMAX BLEND - 5 GAL

$327.00
Out of stock

Performance Builder promotes healthy muscle development and function in performance horses with rapid results. Exclusive Formula that was in development for 3 years to improve muscle health and overall performance. WORKS IN WEEKS, NOT MONTHS. It contains all the best ingredients want in a healthy muscle builder, from Gamma Oryzanol (from rice bran) and Calcium HMB and L-Leucine to botanicals which make a formula that horses love. Run Faster, Jump Higher, perform better with Performance Builder. Safe and effective for weanlings and older as well as pre-sale horses. Contains natural active ingredients like spinach and pea protein. Increased physical appearance in as little as 2 to 3 weeks. Will not change horse's temperament. Butterscotch flavor for palatability. Veterinarian tested and recommended. For promoting healthy muscle growth, development and function.

Performance Builder has the following benefits for your horse:

  • Gamma oryzanol, Calcium HMB, plant proteins, and amino acids (l-leucine and methionine) provide the nutritional support needed for lean muscle development
  • Contains five natural sources of plant protein: pea, spinach, carrot, kale, and beet
  • Works rapidly, increased physical appearance can be seen in as little as 2-3 weeks
  • Will not change your horse’s temperament or make your horse ‘hot’
  • Available in a tasty butterscotch flavor
  • Contains no anabolic steroids

Directions: For 1000lb horse, give one fluid ounce daily. Can be given before, during, or after meals. Horses can be started on this product as soon as they are weaned.

Made with care

Great value

Elegant design

Quality materials

Details

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

Shipping & Returns

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.

You may also like

Gear for Every Barn and Beyond

From riding essentials to barn favorites and lifestyle accessories, our collection has everything you need to care for your horse, enjoy your time at the barn, and embrace life in the saddle. Shop with confidence, knowing each product is chosen with quality and practicality in mind.

Shop now

Trusted by Riders and Pet Owners Alike

At Burch Hill Tack, we know your animals aren’t just pets—they’re family. That’s why riders and dog owners alike trust us for high-quality tack, apparel, and barn essentials that combine comfort, durability, and style. From cozy barn layers and show-ready gear to everyday dog accessories, our carefully curated collection helps you care for your animals while enjoying life in the saddle or around the barn. Quality products, thoughtful design, and a love for animals—you can count on us for everything your furry and four-legged friends need.

Shop now

Healthy Pet Picks

Support your pet’s wellness with trusted, vet-approved items. Pure ingredients and smart care for a happy life.

Shop Now

Stable Supplies

Shop now

Spring Fly Protection

Shop now

Bestseller

Loved by Riders Everywhere

These are the pieces our customers can’t get enough of—garments that move seamlessly from the barn to everyday life. Each item in our bestselling collection is carefully designed with comfort, durability, and style in mind, so you feel confident whether you’re in the saddle, training, or simply enjoying a day at the barn. From cozy layers that keep you warm during early-morning chores to polished, show-ready pieces that stand out in the ring, these fan favorites have earned their place in every rider’s wardrobe. Explore what makes these styles so popular and see why riders everywhere keep coming back for more.

Shop now