Positives

• A POTS patient reports that drinking 2 L of coconut water per day makes them feel “SO much better”—it retains fluid where plain water passes straight through, providing meaningful symptom relief Reddit.
  
  
• A POTS patient reports that coconut water helps “a ton” as an electrolyte replacement, describing it as a key part of their hydration strategy Reddit.
  
  

Negatives

• An MCAS patient reports feeling terrible after drinking coconut water—experiencing dizziness, nausea, vomiting, and heart palpitations Reddit.
  
  

Hurdles & Side Effects

• A dysautonomia patient finds coconut water revolting to taste and reports GI distress from as little as 6 oz, making consistent daily use impractical Reddit.