What is the recommended dosage for Potassium?

Supplements: Typically 99 mg/dose (FDA limit per unit); Dash Diet Target: 4,700 mg/day; Who Recommendation: 3,510 mg/day from food

What are the side effects of Potassium?

Potential side effects include: Gastrointestinal irritation (nausea, vomiting, diarrhea), Hyperkalemia risk in patients with renal impairment, Cardiac arrhythmias at excessively high serum levels.

What is potassium and how may it support cardiovascular health?

Potassium is an essential mineral critical for heart rhythm, muscle contraction, and blood pressure regulation. Higher potassium intake is consistently associated with lower blood pressure and reduced stroke risk. The DASH diet, which is high in potassium, is a cornerstone of hypertension management.

What is the recommended intake of potassium for cardiovascular health?

The Adequate Intake for potassium is 2,600 mg/day for women and 3,400 mg/day for men. Most Americans consume only about 2,500 mg daily. Supplemental potassium is limited to 99 mg per pill in the US due to safety concerns. Food sources (bananas, potatoes, beans) are preferred over supplements.

What are the potential side effects of potassium supplements?

Hyperkalemia (excess potassium) can cause life-threatening cardiac arrhythmias. Potassium supplements are particularly dangerous for individuals with kidney disease, those taking ACE inhibitors, ARBs, or potassium-sparing diuretics. Nausea and diarrhea may occur. Potassium supplementation should be medically supervised.

Potassium
Potassium

mineral

다른 이름: Potassium Citrate, Potassium Chloride, Potassium Gluconate, Potassium Bicarbonate

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About

Potassium is the primary intracellular cation essential for maintaining cell membrane potential and cardiac rhythm. It promotes sodium excretion, directly counteracting sodium's hypertensive effect. A 2013 Cochrane-grade meta-analysis found increased potassium intake reduced systolic blood pressure by 3.49 mmHg in hypertensive adults. The DASH diet (4,700 mg K/day) reduces systolic BP by 8-14 mmHg.

How It Works

Primary intracellular cation essential for cardiac rhythm; promotes sodium excretion by inhibiting renal sodium reabsorption, directly counteracting sodium's hypertensive effect; relaxes vascular smooth muscle via Na+/K+-ATPase activation; suppresses reactive oxygen species in vascular endothelium.

Evidence For Conditions

건강 상태	등급	연구	참여자
High Blood Pressure (Hypertension)	B	22	1600	보기 →
Cardiac Arrhythmia	C	5	300	보기 →

Side Effects

Gastrointestinal irritation (nausea, vomiting, diarrhea)
Hyperkalemia risk in patients with renal impairment
Cardiac arrhythmias at excessively high serum levels

Drug & Supplement Interactions

ACE inhibitors (increased hyperkalemia risk)
ARBs (increased hyperkalemia risk)
Potassium-sparing diuretics (increased hyperkalemia risk)
NSAIDs (may increase potassium retention)

복용 중인 모든 건강기능식품에 대해 반드시 의료 전문가에게 알리십시오.

Related Ingredients

Magnesium Calcium Selenium

핵심 정보

용량: Supplements: Typically 99 mg/dose (FDA limit per unit); Dash_Diet_Target: 4,700 mg/day; Who_Recommendation: 3,510 mg/day from food
제형: tablet capsule powder liquid
천연 원료: Bananas, Sweet potatoes, White beans, Spinach, Avocado, Yogurt, Salmon, Coconut water
상한 섭취량: No UL for dietary potassium in healthy individuals; supplemental potassium should be supervised
권장 복용 시간: With meals to reduce GI irritation; divide supplemental doses throughout the day

근거 요약

High Blood Pressure (Hypertension) B

Cardiac Arrhythmia C

FDA 면책 조항: 이 내용은 미국 식품의약국(FDA)의 평가를 받지 않았습니다. 이 웹사이트의 제품 및 정보는 질병의 진단, 치료, 완치 또는 예방을 목적으로 하지 않습니다. 제시된 근거 등급은 발표된 동료 심사 연구에 대한 우리의 분석에 기반하며, 의학적 조언을 구성하지 않습니다. 건강기능식품 복용을 시작하기 전에 반드시 의료 전문가와 상담하십시오.