
The ADHD-Hydration Link: Why Your Brain Forgets to Drink (And How to Fix It)
Do you forget to drink water until 4 PM? You're not alone. Discover the science behind why ADHD brains struggle with hydration and relatable hacks to stay watered.
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Better energy and focus throughout the day
Improved physical performance and endurance
Healthier, more radiant skin
Better digestion and metabolism
Get your personalized daily water intake recommendation based on your body, lifestyle, and environment.
Sources: U.S. National Academies of Sciences (2005), Mayo Clinic, American College of Sports Medicine (ACSM), European Food Safety Authority (EFSA).
Methodology: 30ml/kg body weight • +10% for males (higher muscle mass) • +250-750ml based on exercise intensity • +400ml for hot conditions
⚠️ Disclaimer: This calculator provides general estimates. Individual needs vary based on health conditions, medications, and other factors. Consult healthcare providers for personalized advice. Signs of proper hydration include pale yellow urine and adequate energy levels.
Expert tips, science-backed advice, and practical strategies to help you stay optimally hydrated and healthy.

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Absolutely! Set personalized goals based on your weight and activity level.
Set customizable reminders throughout the day to help you stay on track with your hydration goals.