HIGH-ELECTROLYTE HYDRATION FOR HOT-WEATHER TRAINING

Training in the Heat? Your Hydration Needs Change.

Training in the heat drives up electrolyte loss. Hydration MAX is high-electrolyte hydration built for hot days, hard sessions, and summer training with sodium, potassium, and magnesium.

Zero sugar. Caffeine free. No artificial flavours or colours.

1000mg
Sodium
500mg
Potassium
50mg
Magnesium
BioSteel Hydration MAX sticks

HOT DAYS

 ALL NEW

 HYDRATION MAX

 HIGH-ELECTROLYTE HYDRATION

BEAT THE HEAT

CHOOSE YOUR MAX

From summer training blocks to long outdoor sessions, Hydration MAX is made for active adults training through heat, humidity, and long summer days.
Choose your flavour and pack it before the temperature climbs.

1000mg

Sodium

Supports fluid balance during serious sweat.

500mg

Potassium

Supports active muscles during training.

50mg

Magnesium

Supports normal muscle function.

50mg

Calcium

Helps round out the electrolyte profile.

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Built For Hot Days

Who It’s For

For athletes, weekend warriors, and active people training outside, hot climbs, or through long routes in the heat.

Runners

For hot miles, long runs, race prep, and summer training.

Cyclists

For hard rides, hot climbs, and long routes in the heat.

Gym Athletes

For HIIT, HYROX, CrossFit, and hot training environments.

Outdoor Athletes

For golf, hiking, field training, and long active days outside.

Timing Matters

When To Use It

Use Hydration MAX when the heat is up and electrolyte loss is high.

During Hot-Weather Training

Use during outdoor sessions when heat raises electrolyte loss.

During Long Sessions

Stay hydrated with electrolytes during long sessions in the heat.

During Peak Heat

Use during midday workouts, hard rides, or hot runs.

After Training In Heat

Help replenish key electrolytes after hot-weather activity.

Electrolytes play different roles in helping your body perform during hot-weather training and long days in the heat. Here’s the simple breakdown.

Sweat and electrolyte loss
Sodium

Supports Fluid Balance

Sodium is one of the main electrolytes lost through sweat. It helps your body hold and balance fluids during intense exercise, hot days, and summer training.

Leg muscles during activity
Potassium

Supports Active Muscles

Potassium works with sodium as part of your body’s electrolyte balance and helps support active muscles during training, endurance sessions, and hot-weather activity.

Muscle function support
Magnesium

Supports Muscle Function

Magnesium helps support normal muscle function during active days and rounds out the Hydration MAX electrolyte profile for hot training days.

As intensity stays high, electrolyte loss adds up fast. Hydration MAX is built to help replenish key electrolytes lost while training in the heat.

Time Electrolyte Loss High Moderate Low 0 min 15 min 30 min 45 min 60 min 15 min Sweat is building 30 min Electrolyte loss adds up 45 min Fluid and electrolyte demand increases 60 min Peak electrolyte loss Time Electrolyte Loss High Moderate Low 0 15 30 45 60 min 15 min Sweat is building 30 min Electrolyte loss adds up 45 min Fluid and electrolyte demand increases 60 min Peak electrolyte loss

Conceptual educational graph showing how electrolyte loss can rise across a 60-minute high-intensity training session.

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FREQUENTLY ASKED QUESTIONS*
BioSteel Hydration MAX is high-electrolyte hydration built for adult athletes, hot-weather training, long sessions, and summer conditions.
Yes. Hydration MAX is built for active adults training in heat, humidity, outdoor conditions, and demanding outdoor conditions.
Hot days drive electrolyte loss higher. Hydration MAX helps replenish key electrolytes lost through sweat with sodium, potassium, and magnesium.
BioSteel Hydration Mix is great for everyday hydration. Hydration MAX is made for higher-effort moments in the heat, including hot-weather training, intense workouts, long sessions, and endurance work.
Use Hydration MAX during or after training in the heat, including outdoor workouts, long runs, hard rides, golf rounds, hikes, and endurance sessions, and hot indoor training.
No. Hydration MAX has zero sugar.
No. Hydration MAX is caffeine free.
No. Hydration MAX has ZERO artificial flavours or colours.
Each serving delivers a full electrolyte profile with 1000mg sodium, 500mg potassium, 50mg magnesium, and 50mg calcium.