New!

HIGHTIDE
HYDRATION

GET READY TO RIDE THE WAVE

Supercharge your water with BLK FLG HIGHTIDE. Each stick delivers balanced electrolytes, boosts recovery, and enhances focus so you can push further and stay locked in.

The next wave of Hydration hits our docks soon. Sign up below for first dibs when it hits shore.
GET ON THE LIST

WHY SETTLE FOR BASIC HYDRATION?

Compare BLK FLG HIGHTIDE to what’s actually in your bottle—and see why clean electrolytes hit different.

 GET YOURS

NO GIMMICKS. REAL RESULTS.

Every element in HIGHTIDE™ HYDRATION pulls its weight—hydrating deep, steadying your focus, and fueling recovery so you can keep chasing the next wave.

Celtic Sea Salt

ELECTROLYTE BALANCE HYDRATION PERFORMANCE

Why it matters

Pure, mineral-rich sodium keeps your hydration levels balanced and your body firing clean—without the bloated salt crash.

What it does

Delivers essential sodium and trace minerals that restore what sweat drains, supporting muscle function, nerve signaling, and endurance.

Coconut Water Powder

Key Benefits
NATURAL ELECTROLYTES REHYDRATION CELL SUPPORT

Why it matters

Nature’s electrolyte source—simple, clean, and fast-absorbing.

What it does

Delivers potassium, magnesium, and trace minerals straight from coconut water to hydrate at the cellular level and support rapid recovery.†

L-Theanine

Key Benefits
Focus Calm Energy No Crash

Why it matters

Hydration is more than fluids—it’s mental flow. L-Theanine helps you stay locked in without the jittery edge.

What it does

Promotes alpha brain waves for smooth focus, balanced energy, and a calm, alert state that keeps you in control from start to finish.†

Magnesium Glycinate

Benefits
Muscle Recovery Relaxation Energy Support

Why it matters

Magnesium is the key to muscle function and recovery—but most forms don’t absorb well. This one does.

What it does

Highly bioavailable magnesium helps reduce cramps, calm the nervous system, and maintain steady energy through every push and pull.†

Potasium Citrate

Hydration Muscle Control Endurance

Why it matters

When you’re pushing hard, potassium is key for hydration and muscle control. It works with sodium to keep your body balanced when sweat starts pouring.

What it does

Replenishes electrolytes lost through sweat, supporting proper muscle contractions, fluid balance, and sustained endurance through every climb, sprint, or grind.