Why Smarter Hydration Matters

1-2% Body-Mass Loss From Water Can Cause Fatigue

Even mild dehydration may affect mood, attention, and fatigue.

[3-5,7]
Dehydration Can Make Exercise Feel Harder

Exercise-related dehydration can make the same workload feel harder and has been associated with lower strength, power, and high-intensity endurance

[6,7,22]
More Electrolytes Isn’t Always Better

Consuming more electrolytes than the situation requires does not necessarily improve hydration or performance. Balance beats excess.

[1,2,9–11]

Key Components for Hydration

Hydration is more than drinking water. It depends on fluid volume, intestinal absorption, and the losses from sweat. Sodium, potassium, magnesium, chloride, and carbohydrate serve different but complementary physiological roles. The goal is not to maximize one ingredient. but to build a profile appropriate for the intended situation. [1,2,9–18]

Na+
  • Primary electrolyte lost in sweat.
  • Helps maintain extracellular fluid volume and water balance.
  • Supports nerve signaling and normal muscle contraction.
  • Replacement needs increase as exercise duration, heat exposure, sweat rate, and sweat sodium concentration rise. [1,2,9-11,16-18]
K+
  • Works alongside sodium to maintain fluid balance inside your cells.
  • Supports nerve transmission and muscle contraction.
  • Identified as an under-consumed nutrient, since most people take in less potassium than recommended while getting more than enough sodium. [12,13,16]
Mg2+
  • Helps provide the energy needed for cells to perform essential functions.
  • Supports normal muscle contraction and relaxation.
  • Supports nerve signaling by regulating ion movement across cell membranes. [14,16]
Cl-
  • Lost alongside sodium in sweat.
  • Helps prevent fluid imbalances that can cause dehydration, swelling, or changes in blood pressure.
  • Helps keep the body’s pH within a safe range so cells and enzymes can function properly. [2,9,10,11,15]
O CH₂OH H H HO H OH OH H H OH
  • In the gut, a small amount of glucose is co-transported with sodium to support fluid absorption. [1][2]
  • This is why many sports drinks add sugar, though the amounts are often far higher than needed.

Beyond Hydration: The Cognitive Benefits of Rhodiola

Stress can cause fatigue even when hydration is adequate. Rhodiola Rosea is an adaptogenic herb shown in human studies to help the body adapt to stress and support mental performance under demanding conditions, without having a caffeine-like jittery or crash effect. [23–37]

Beyond Hydration: The Cognitive Benefits of Rhodiola

Focus & Attention

Randomized trials involving adults with stress-related fatigue have reported improvements in selected attention, mental-work, or fatigue outcomes.

[25,26,27,28,29]

Mental Performance

Several human trials report improvements in selected fatigue, burnout, well-being, or self-reported stress outcomes.

[23,24,28,29,37]

Physical Performance

Several trials and systematic reviews have reported improvements in perceived exertion, strength, power, training volume, and selected endurance outcomes.

[30-36]

Sustained Energy Support

Helps the body maintain balance under physical, mental, and environmental stress rather than producing an acute energy spike.

[23,41,42]
A Research-Informed Serving Each scoop in Cognitive Hydration provides 166 mg, a moderate serving that falls within the range human studies have linked to reduced mental fatigue rather than a maximal dose (range: ~100-600mg). [24,25] New users may begin with a partial serving to assess tolerance, then progress as needed. The scoopable format allows flexible serving sizes, but the labeled daily maximum should not be exceeded. Rhodiola has been studied safely for continuous daily use up to 12 weeks. It's recommended to consult a healthcare professional before daily use longer than 12 weeks and if pregnant or breastfeeding, taking medication, managing a medical condition. [38,39]

Hydration Needs Exist on a Spectrum

Water and electrolyte needs depend on factors such as sweat rate, sweat sodium concentration, exercise duration, intensity, and heat. Use these guidelines as a starting point, then pay attention to how your body responds and adjust your intake to find what works best for you. [1,2,8,9,10,11]

Daily Hydration

Daily life and Low-moderate intensity activity

Typical Sweat Loss

Usually modest during short activity in temperate conditions, although individual variation can be substantial.

Electrolyte Needs

Water may be sufficient while a lighter electrolyte drink can provide modest replacement and encourage consistent fluid intake without turning every drink into a high-sodium strategy.

Goal: Maintain hydration and replace modest losses without unnecessary excess. [2,8,20]

Performance Hydration

Moderate-high intensity and prolonged activity

Typical Sweat Loss

0.5 to 2.0 L/hour; sweat sodium concentration may range from 200 to 1,600 mg/L. Individual losses can fall outside these ranges. [9,10,11]

Electrolyte Needs

Higher sodium levels to match heavier losses, alongside balanced potassium, magnesium, and chloride. Guided by ACSM, AND, and ISSN, a 300 mg sodium serving is a practical starting point that can be adjusted to individual sweat losses.

Goal: Replace what you lose without overdoing it. [1,2,9-11,19,21]

Cognitive Hydration

Tasks with cognitive demands

Hydration Approach

Fluid and electrolyte requirements should still be matched to sweat loss. Cognitive demand does not automatically require more sodium.

Goal: Combining moderate electrolytes with a non-caffeinated functional botanical can support demanding mental or physical efforts. [23-37,41,42]

Guided by leading organizations:

US Department of Health and Human Services· Academy of Nutrition and Dietetics· International Society of Sports Nutrition· American College of Sports Medicine· US Department of Agriculture

Our Product Lines and Their Uses

Three formulas. One goal: help you hydrate smarter and perform better.

Everyday Hydration 1 bag (14 sticks), Strawberry Watermelon

Everyday Hydration

A lighter electrolyte profile for daily life and low-sweat activity.

Work
Travel
Study
Exercise
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Performance 1袋（14支），柠檬味

Performance Hydration

Moderate to high intensity activity

Exercise
Heat
Heavy Sweating
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Cognitive Hydration 1 Container (43 Scoops), Lychee, Preorder

Cognitive Hydration

Hydration for focus and mentally and physically demanding days.

Work
Exercise
Study
Daily Life
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References

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  2. Sawka, M. N., Burke, L. M., Eichner, E. R., Maughan, R. J., Montain, S. J., & Stachenfeld, N. S. (2007). American College of Sports Medicine position stand: Exercise and fluid replacement. Medicine & Science in Sports & Exercise, 39(2), 377–390. doi:10.1249/mss.0b013e31802ca597
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