Potassium gluconate
What it is
A non-chloride potassium salt useful when additional potassium is needed without the GI irritation and metabolic acid-base effects of potassium chloride. US supplements are limited to 99 mg elemental potassium per tablet (FDA), which is a small fraction of the ~3500-4500 mg daily requirement — most dietary potassium must come from food. Useful for gentle top-up in high-sweat situations, low-potassium diets (eg carnivore), and alongside thiazide diuretics under supervision.
Dose
99 mg per tablet; 1–3 tablets 2–3 times daily under supervision only
Time of day & tips
Always prefer dietary potassium (fruit, vegetables, legumes) as primary route; avoid with ACE inhibitors, ARBs, potassium-sparing diuretics, or kidney disease; monitor serum K+ if supplementing beyond minimal amounts
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