About potassium

Fasted lets you log electrolytes you already take, using the elemental amount on the label. It never recommends a supplement or a dose.

• Potassium and other supplements can be unsuitable with certain medicines or health conditions. Ask a clinician or pharmacist first.
• Table salt (grams) is logged separately from sodium (milligrams); they are different measurements.

Further reading

Potassium fact sheet for consumers (NIH Office of Dietary Supplements)