Raceday Rehydration Protocol for Jockeys

Precision Hydration for Weight-Class Athletes

Raceday Rehydration Protocol

1

During Racing

1 bottle (8 oz · 1 scoop) after each weigh-in

Sip steadily — finish at least 5 minutes before mounting.

Each scoop delivers

Sodium

450 mg

Potassium

180 mg

Chloride

700 mg

Vitamin B12

25 mcg

Totals scale with your race count — example for 5 races
5 races 5 bottles · 40 oz • 2,250 mg sodium • 900 mg potassium • 3,500 mg chloride

• 125 mcg B12

2

After the Final Race

Replace what you've lost over the next few hours. Mix at the same strength and sip consistently — don't chug — so it absorbs without upsetting your stomach.

Target Intake

35–83 oz

about 5–10 bottles

Mix Strength

1 scoop / 8 oz

or 2 scoops / 16 oz

3 Calculate Your Deficit

Weigh yourself before and after racing. Every pound lost is roughly 16 oz of fluid — replace 1.5× that amount to account for continued losses.

Rein Hydration
Made with Ancient Utah Sea Salt · Low Osmolality · Efficient Absorption

Adjust the after-race target to individual sweat rate, racing duration, and weather conditions.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.