Dr. Berg - Electrolyte Powder - Raspberry Lemon - 100 ServingsDr. Berg Electrolyte Powder delivers one of the highest potassium doses of any electrolyte supplement 1000mg per serving from potassium citrate, paired with real Pink Himalayan salt for natural trace minerals. Most people eating modern diets are chronically under consuming potassium, which is critical for muscle contraction, heart rhythm, and fluid balance. This zero sugar, keto compatible formula makes it easy to hit your daily electrolyte targets in