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#3 in Energy Supplements

Dr. Berg's Electrolyte Powder

by Dr. Berg

"High-potassium electrolyte formula designed for keto, fasting, and low-carb lifestyles"

Amazon Rating
4.5/5
Reviews
42,000+
Price Range
$28-35
Servings
45 servings
GMP Certified
Our Editorial Rating
8.1
Very Good
FormPowder
SubcategoryElectrolyte Mix
View on Amazon

Overview

Dr. Berg's Electrolyte Powder stands out from the competition with its unusually high potassium content — 1000mg per serving from potassium citrate. Most electrolyte products focus on sodium, but Dr. Berg's formula is designed for those on keto, intermittent fasting, or low-carb diets who often become potassium-depleted. The formula also includes calcium, magnesium, sodium, and a trace mineral complex. With over 42,000 Amazon reviews, it's one of the best-selling electrolyte supplements, particularly popular in the keto community.

Key Ingredients

IngredientAmount
Potassium Citrate1000 mg
Calcium40 mg
Magnesium60 mg
Sodium10 mg
Trace Mineral ComplexIncluded

Pros & Cons

What We Like

  • Very high potassium (1000mg per serving)
  • Designed specifically for keto/fasting
  • Zero sugar, zero carbs
  • Good taste across multiple flavors
  • Massive customer base with strong reviews

What Could Be Better

  • Very low sodium (only 10mg)
  • Not ideal for heavy sweating/athletes
  • Dr. Berg is controversial in medical community
  • Premium price for an electrolyte powder

Who Is This For?

Best For

  • Keto dieters
  • Intermittent fasters
  • Those with low potassium
  • Low-carb lifestyle followers

Not Ideal For

  • Athletes needing high sodium
  • Those on potassium-restricted diets
  • Heavy sweaters

Our Verdict

8.1/10 — Very Good

Dr. Berg's Electrolyte Powder fills a unique niche with its high-potassium, low-sodium formula. It's purpose-built for the keto and fasting community, and the 42,000+ reviews speak to its effectiveness for that audience. Athletes and heavy sweaters should look elsewhere for sodium-heavy options.

Alternatives to Consider