A rich source of the ions Potassium, Sodium and Chloride in the ideal ratio to replenish fluid loss (sweat) in competitive horses.  Endurolytes is a high-quality low sugar electrolyte formula isotonic to horse sweat.  One scoop replaces the electrolytes lost in 4 L of sweat!

Note: A sugar free formula is also available.


  • A rich source of Potassium, Sodium and Chloride.
  • Helps replenish fluid loss in competitive horses.
  • Helps replenish lost electrolytes.
  • No fillers except for the minimal required amounts of sugar necessary for electron transport from gut to blood.

INGREDIENTS (Alphabetical Order):

Dextrose, Fructose, Magnesium Sulfate, Mineral Oil, Potassium Chloride, Silicon Dioxide, Sodium Chloride, Strawberry (or Apple) Essences

ANALYSIS (per 50 g):

Sodium 9.75 g, Potassium 9.75 g, Magnesium 0.38 g, Chloride 27.83 g

DAILY FEED RATE (per 500 kg / 1100 lbs of body weight):

50 g per day to 4 L of water or top dress on feed.
Enclosed scoop is approximately 50 g.


2.5 kg powder - $0.62 (lasting ~50 days)
8 kg powder - $0.46 (lasting ~160 days

Herbs for Horses - Endurolytes



    ©2018 by Prime Equine - Equine Assisted Learning Center & Equine First Aid Academy. Proudly created with Wix.com