Medical Muscle Horse Performance Supplement

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SUPER ANTIOXIDANT - 6000X Stronger than Vitamin C

Our FullBucket Medical Muscle is a highly concentrated antioxidant formula supporting muscle recovery and endurance. With astaxanthin, L-Carnitine & Vitamin E, our formula is 6000 times stronger than Vitamin C.


  • Supports muscle and joint health by helping remove free radicals associated with exercise
  • Energy and endurance
  • Recovery after exercise
  • Muscle, tendon and joint health
  • Anti-oxidant protection
  • Provides muscle support in horses that are at greater risk for:
    • Tying up (rhabdomyolysis)
    • Muscle exertion
    • Stress from performance & training


  • Contains the antioxidants astaxanthin
  • 100% natural vitamin E
  • L-Carnitine


  • All-Natural
  • Race & Show Safe
  • 100% Overdose Safe

Label & Ingredients


  • Horses in Training: 1 scoop twice daily.

PRODUCT FACTS: (per 7.5 gm scoop) 

 L-Carnitine 3,000 mg
4.5% Astaxathin 833 mg
d-alpha-tocopherol (Vitamin E) 600 IU


Mineral Oil, Rice bran, sodium aluminosilicate.


  • 7.5 gm scoop


  • Keep packaging closed and in a cool, dry environment.
  • For animal use only.
  • Keep out of reach of children.
  • This product is not intended to diagnose, treat or prevent any diseases.


Additional Information

Why Choose FullBucket Products:

  • 100% All-Natural Ingredients - Scientifically proven to be effective & safe.
  • Super Concentrated - We cut no corners and deliver the perfect concentration proven by scientific evidence to be effective.
  • Highest Quality Ingredients - We ONLY source from the very best sources made in the USA.
  • Yeast Strain ProbioticSaccharomyces cerevisiae boulardii is the most researched probiotic in the world proven to support the immune system and can be used along with antibiotics - unlike bacterial strains.
  • Micro-Encapsulated Probiotic - Protects the probiotic from heat, moisture & digestive juices in the mouth and throat.

  • Manufactured in the USA
  • Lab Tested - We use a 3rd party laboratories to test each level and quality of ingredient to ensure what you pay for is what you get.
  • 100% Money-Back Guarantee - If you're not completely satisfied with your products effectiveness, we'll refund all of your money.

The First One-4-One,
Giving Back Business

FullBucket was founded by Dr. Keith Latson, Dr. Rob Franklin and Robo Hendrickson who wanted to share their successful formulas with their friends and vet colleagues. From day one, they knew they wanted to give back to those they serve by building the first One-4-One Giving program in all of animal healthcare.

For Every Serving of FullBucket You Buy, We Give One to Animals in Need.

FullBucket's purpose is to help every animal in need and that help starts with you - our valued customer and friend.


Why do you use L-Carnitine and not ALCAR?

ALCAR is a brand name for acetyl L-carnitine. Physiologically there is little difference between acetyl L-carnitine or L-carnitine. They are used similarly in the body. There is no published data to suggest that there is any difference in bioavailabiity between the two isoforms of the amino acid. In fact, most studies observe the same increase in plasma carnitine levels when both aceetyl L-carnitine and L-carnitine are supplemented at the same rate. No reason to use one over the other.

Let us know how it goes and if we can assist in any way. Thanks!

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The Greatness Guarantee

You Must Be Thrilled! Money Back Guarantee

We're so sure that you'll love our FullBucket Veterinary Strength GI Supplements, we protect you with our Unconditional 365-day “You Must Be Thrilled!” Money-Back OR Product Exchange Guarantee. We want you to have plenty of time to experience and benefit from our products so you can discover for yourself how great they will make your horse, dog or cat feel.

If you're not happy with your results, simply notify us up to one full year after purchase by calling (855) 792-7872 or visiting our contact page and we'll let you know right away how to return the unused portion for a 100% refund OR a complete product exchange. No questions asked. No hoops to jump through.

We understand many people are skeptical when they hear what a new product might do for their animals. Realizing this, we decided to offer our “You Must Be Thrilled!” Money-Back Guarantee program so that every animal owner would get the opportunity to experience the same health benefits our satisfied customers have already enjoyed, with no worries!