NOW Foods
Potassium Citrate Powder
93/100
SUPPIE SCORE
85/100
EFFICACY
High
SAFETY
100/100
CLEANLINESS
What Does Potassium Citrate Powder Do?
NOW Foods Potassium Citrate Powder offers a pure, bioavailable source of potassium at a moderate 448 mg dose per serving, effectively supporting electrolyte balance, blood pressure, and kidney stone prevention with strong evidence. Safe for most healthy adults when used as directed, though monitoring advised for those with kidney or heart issues.
What are the main benefits of potassium citrate for electrolyte balance?
How does potassium supplementation support heart health?
What dietary sources can complement this potassium supplement?
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What Are the Benefits of Potassium Citrate Powder?
Based on proven scientific research
Electrolyte BalanceVery strong
Blood Pressure SupportStrong
Kidney Stone PreventionVery strong
Muscle FunctionVery strong
Bone HealthModerate
Good For:
What Are the Side Effects of NOW Foods Potassium Citrate Powder?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Potassium citrate at 448 mg per serving is well within safe limits (up to 4,700 mg daily from diet/supplements), but max 2 servings/day to avoid excess.
•Potential GI side effects like nausea, diarrhea, or stomach upset from the citrate form; mix with food/water to minimize.
•Risk of hyperkalemia in those with kidney disease, heart conditions, or diabetes; consult physician before use.
•Interactions with potassium-sparing diuretics (e.g., spironolactone), ACE inhibitors, or NSAIDs may elevate blood potassium levels.
•Not recommended for pregnant/nursing women without medical advice; safety in children not established.
•Allergen-free formulation; produced in GMP facility but may have trace cross-contamination risks from other allergens.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Safe Formulation!
Great news, this product doesn't contain harmful ingredients!
What Are the Ingredients in NOW Foods Potassium Citrate Powder?
Potassium (from Potassium Citrate)
448 mg (10% DV)
Dosage & Bioavailability
How the active doses and forms in Potassium Citrate Powder compare to the research.
•Potassium (from Potassium Citrate) — 448 mg per serving; studies use 1,920-7,800 mg/day.
Sources & References
Potassium Consumer
Information from ods.od.nih.gov
Potassium citrate powder
Information from www.nowfoods.com
Details
Information from www.webmd.com
69741
Information from www.iherb.com
Now foods potassium citrate powder 12 oz pwdr
Information from www.swansonvitamins.com
B01G5EQCJM
Information from www.amazon.com
Description
Information from www.mayoclinic.org
20148 potassium citrate extended release tablets
Information from my.clevelandclinic.org
Potassium citrate.html
Information from www.drugs.com
119046437
Information from www.walmart.com
Potassium citrate powder 12 oz.html
Information from www.fruitfulyield.com
Urocit k potassium citrate 342853
Information from reference.medscape.com
Potassium citrate side effects
Information from www.goodrx.com
Potassium HealthProfessional
Information from ods.od.nih.gov
Drg 20070114
Information from www.mayoclinic.org
Side effects
Information from www.mayoclinic.org
Drg 20074773
Information from www.mayoclinic.org
Potassium citrate.html
Information from www.drugs.com
Drg 20068435
Information from www.mayoclinic.org
Potassium
Information from www.webmd.com
Potassium citrate.html
Information from www.drugs.com
NBK539791
Information from www.ncbi.nlm.nih.gov
Fda
Information from dailymed.nlm.nih.gov
Frequently Asked Questions
Common questions about NOW Foods Potassium Citrate Powder