Hydration  on GLP‑1

Does GLP‑1 therapy increase dehydration risk?

Yes. Smaller meals and reduced thirst cues can cut fluid intake, while occasional nausea or diarrhea raises losses. Mild dehydration worsens fatigue and constipation, so deliberate hydration is vital when using GLP‑1 medication.

What is a DIY electrolyte drink recipe for hydrating on GLP‑1?

Combine 500 mL water, ¼ tsp table salt, ¼ tsp potassium‑chloride salt substitute, 1 tbsp lemon juice, and a pinch of baking soda. This low‑sugar mix replaces sodium, potassium, and bicarbonate without unnecessary calories.

How much water should I drink each day while on GLP‑1 medication?

Aim for 2.5–3 liters total fluids (about 10–12 standard cups) including herbal teas and broth. Increase by 500ml on workout or hot‑weather days to offset sweat and higher respiratory water loss.