Potassium Chloride Powder
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Formulate scores every product across six weighted dimensions. Each dimension is graded independently — hover or tap to see what drove each component.
Ingredients per Serving
Certifications & Testing
Other Ingredients
None
Recommended Use
Suggested Use: As a dietary supplement, take 1/8 tsp (0.7 g) once daily or as directed by your healthcare professional.
Warnings
Warning: For healthy individuals 18 years and older. Consult a healthcare professional prior to use if you are pregnant or nursing, taking medication, or have a medical condition. Keep out of reach of children. Do not use if safety seal is broken or missing.
Frequently Asked Questions
What is Nutricost Potassium Chloride Powder's Formulate score?
Nutricost Potassium Chloride Powder scores 78 out of 100 (grade B+) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Nutricost Potassium Chloride Powder worth it?
Nutricost Potassium Chloride Powder scores 78/100 (grade B+). That's an above-average result — most of its doses and ingredient forms are well-chosen, with only minor gaps in dosing, transparency, or testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Nutricost Potassium Chloride Powder?
Each serving contains Potassium (365 mg). Serving size: 0.7 Gram(s). 1425 servings per container.
How do I take potassium chloride powder?
Suggested Use: As a dietary supplement, take 1/8 tsp (0.7 g) once daily or as directed by your healthcare professional.
Who makes Potassium Chloride Powder?
Potassium Chloride Powder is made by Nutricost. See Formulate's full grade and product lineup for Nutricost on its brand page.
Is Nutricost Potassium Chloride Powder third-party tested?
Nutricost lists the following certifications and testing for this product: cGMP Certified, Non-GMO, Gluten-Free.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.