Brookside Equine Supplements™ are formulated with food grade ingredients for your equine athlete. Brookside Equine Supplements contain no sugars or fillers, so less can be fed and more can be utilized. Consult your veterinarian or equine nutritionist before starting any feed supplement program.


Container Sizes, Weights & Servings per Container:

55 oz – 2 lbs – 90 Servings/Container

ET1 – 5 lbs – 227 Servings/Container


Serving Size:

1 Scoop (Approx 10 grams)  -  Servings per Container: see above for related size


Guaranteed Analysis:


Per Pound

Per Serving

Magnesium (Min)


     673 mg

Vitamin B1 (Min)

 89,615 mg

  2,000 mg

Vitamin B6 (Min)

 26,884 mg

     600 mg

Vitamin B2 (Min)

 22,404 mg

     500 mg

Niacin (Min)

   6,721 mg

     150 mg

Folic Acid (Min)

      538 mg

       12 mg



Magnesium Sulfate, Thiamine Hydrochloride, Pyridoxine Hydrochloride, Riboflavin, Niacin, Folic Acid.


Directions for Use:

Feed one serving twice per day with feed or as directed by your veterinarian or equine nutritionist.


Distributed By:

Brookside Equine Products

Marysville, KS 66508

Customer Service:  800-356-1005



Our Terms of Use and Privacy Policy have changed. By continuing to browse this site, you agree to the Terms of Use and Privacy Policy.