Mito Health: Helping you live healthier, longer.
In-depth bloodwork & holistic health advice, backed by the latest longevity science. Only $399.
Potassium and Its Role in Heart and Muscle Function
Potassium supports muscles and heart rhythm. Learn how to maintain optimal levels and avoid imbalances.

Written by
Mito Team

What is Potassium?
Potassium is another essential mineral / electrolyte in our body.Healthy levels of potassium have several beneficial effects on health, including lowering blood pressure, reducing cardiovascular disease mortality and irregular heart rhythms, preventing renal disease progression, and decreasing the risk of osteoporosis.
What does it assess?
Potassium is primarily stored within cells and works in conjunction with sodium to regulate fluid balance, blood pressure, and acid-base balance in the body.Blood potassium levels can reflect kidney function, dietary intake, and the body’s overall electrolyte balance.
How do I optimize my Potassium levels?
The most effective way to maintain healthy potassium levels is through a diet rich in potassium-containing foods.High-potassium foods include bananas, avocados, spinach, potatoes, sweet potatoes, tomatoes, oranges, and beans. Including these foods in your diet supports optimal potassium levels and balances sodium intake, helping to regulate blood pressure. High sodium intake can disrupt potassium balance and raise blood pressure, as sodium and potassium work in tandem.Reducing salt intake by minimizing processed foods and opting for fresh, whole foods can help maintain a better sodium-potassium ratio, benefiting cardiovascular health and electrolyte balance. Proper hydration supports kidney function, which is crucial for regulating potassium levels.Drink water consistently throughout the day to help the kidneys effectively filter and balance electrolytes. Dehydration can lead to potassium imbalances by concentrating blood levels or affecting kidney performance.
What do high and low Potassium levels mean?
Elevated potassium is often associated with kidney dysfunction, as the kidneys are responsible for excreting excess potassium.Excessive intake of potassium supplements or certain medications can also lead to elevated potassium levels, particularly in individuals with kidney impairment.Low potassium can lead to muscle weakness, cramps, fatigue, constipation, and, in severe cases, arrhythmias or heart palpitations.
Related MitoHealth Reads
https://mitohealth.com/compare/sodium-vs-potassium
https://mitohealth.com/compare/potassium-vs-calcium
https://mitohealth.com/compare/potassium-vs-phosphate
https://mitohealth.com/compare/potassium-vs-magnesium
https://mitohealth.com/compare/potassium-vs-chloride
https://mitohealth.com/compare/potassium-vs-bicarbonate
https://mitohealth.com/symptom-levels/symptoms-of-high-potassium
https://mitohealth.com/symptom-levels/symptoms-of-low-potassium
https://mitohealth.com/improve/how-to-improve-your-potassium-naturally
https://mitohealth.com/blog/potassium-electrolyte-health-longevity
Potassium and Its Role in Heart and Muscle Function
Potassium supports muscles and heart rhythm. Learn how to maintain optimal levels and avoid imbalances.

Written by
Mito Team

What is Potassium?
Potassium is another essential mineral / electrolyte in our body.Healthy levels of potassium have several beneficial effects on health, including lowering blood pressure, reducing cardiovascular disease mortality and irregular heart rhythms, preventing renal disease progression, and decreasing the risk of osteoporosis.
What does it assess?
Potassium is primarily stored within cells and works in conjunction with sodium to regulate fluid balance, blood pressure, and acid-base balance in the body.Blood potassium levels can reflect kidney function, dietary intake, and the body’s overall electrolyte balance.
How do I optimize my Potassium levels?
The most effective way to maintain healthy potassium levels is through a diet rich in potassium-containing foods.High-potassium foods include bananas, avocados, spinach, potatoes, sweet potatoes, tomatoes, oranges, and beans. Including these foods in your diet supports optimal potassium levels and balances sodium intake, helping to regulate blood pressure. High sodium intake can disrupt potassium balance and raise blood pressure, as sodium and potassium work in tandem.Reducing salt intake by minimizing processed foods and opting for fresh, whole foods can help maintain a better sodium-potassium ratio, benefiting cardiovascular health and electrolyte balance. Proper hydration supports kidney function, which is crucial for regulating potassium levels.Drink water consistently throughout the day to help the kidneys effectively filter and balance electrolytes. Dehydration can lead to potassium imbalances by concentrating blood levels or affecting kidney performance.
What do high and low Potassium levels mean?
Elevated potassium is often associated with kidney dysfunction, as the kidneys are responsible for excreting excess potassium.Excessive intake of potassium supplements or certain medications can also lead to elevated potassium levels, particularly in individuals with kidney impairment.Low potassium can lead to muscle weakness, cramps, fatigue, constipation, and, in severe cases, arrhythmias or heart palpitations.
Related MitoHealth Reads
https://mitohealth.com/compare/sodium-vs-potassium
https://mitohealth.com/compare/potassium-vs-calcium
https://mitohealth.com/compare/potassium-vs-phosphate
https://mitohealth.com/compare/potassium-vs-magnesium
https://mitohealth.com/compare/potassium-vs-chloride
https://mitohealth.com/compare/potassium-vs-bicarbonate
https://mitohealth.com/symptom-levels/symptoms-of-high-potassium
https://mitohealth.com/symptom-levels/symptoms-of-low-potassium
https://mitohealth.com/improve/how-to-improve-your-potassium-naturally
https://mitohealth.com/blog/potassium-electrolyte-health-longevity
Mito Health: Helping you live healthier, longer.
In-depth bloodwork & holistic health advice, backed by the latest longevity science. Only $399.
Mito Health: Helping you live healthier, longer.
In-depth bloodwork & holistic health advice, backed by the latest longevity science. Only $399.
Potassium and Its Role in Heart and Muscle Function
Potassium supports muscles and heart rhythm. Learn how to maintain optimal levels and avoid imbalances.

Written by
Mito Team

What is Potassium?
Potassium is another essential mineral / electrolyte in our body.Healthy levels of potassium have several beneficial effects on health, including lowering blood pressure, reducing cardiovascular disease mortality and irregular heart rhythms, preventing renal disease progression, and decreasing the risk of osteoporosis.
What does it assess?
Potassium is primarily stored within cells and works in conjunction with sodium to regulate fluid balance, blood pressure, and acid-base balance in the body.Blood potassium levels can reflect kidney function, dietary intake, and the body’s overall electrolyte balance.
How do I optimize my Potassium levels?
The most effective way to maintain healthy potassium levels is through a diet rich in potassium-containing foods.High-potassium foods include bananas, avocados, spinach, potatoes, sweet potatoes, tomatoes, oranges, and beans. Including these foods in your diet supports optimal potassium levels and balances sodium intake, helping to regulate blood pressure. High sodium intake can disrupt potassium balance and raise blood pressure, as sodium and potassium work in tandem.Reducing salt intake by minimizing processed foods and opting for fresh, whole foods can help maintain a better sodium-potassium ratio, benefiting cardiovascular health and electrolyte balance. Proper hydration supports kidney function, which is crucial for regulating potassium levels.Drink water consistently throughout the day to help the kidneys effectively filter and balance electrolytes. Dehydration can lead to potassium imbalances by concentrating blood levels or affecting kidney performance.
What do high and low Potassium levels mean?
Elevated potassium is often associated with kidney dysfunction, as the kidneys are responsible for excreting excess potassium.Excessive intake of potassium supplements or certain medications can also lead to elevated potassium levels, particularly in individuals with kidney impairment.Low potassium can lead to muscle weakness, cramps, fatigue, constipation, and, in severe cases, arrhythmias or heart palpitations.
Related MitoHealth Reads
https://mitohealth.com/compare/sodium-vs-potassium
https://mitohealth.com/compare/potassium-vs-calcium
https://mitohealth.com/compare/potassium-vs-phosphate
https://mitohealth.com/compare/potassium-vs-magnesium
https://mitohealth.com/compare/potassium-vs-chloride
https://mitohealth.com/compare/potassium-vs-bicarbonate
https://mitohealth.com/symptom-levels/symptoms-of-high-potassium
https://mitohealth.com/symptom-levels/symptoms-of-low-potassium
https://mitohealth.com/improve/how-to-improve-your-potassium-naturally
https://mitohealth.com/blog/potassium-electrolyte-health-longevity
Mito Health: Helping you live healthier, longer.
In-depth bloodwork & holistic health advice, backed by the latest longevity science. Only $399.
Potassium and Its Role in Heart and Muscle Function
Potassium supports muscles and heart rhythm. Learn how to maintain optimal levels and avoid imbalances.

Written by
Mito Team

What is Potassium?
Potassium is another essential mineral / electrolyte in our body.Healthy levels of potassium have several beneficial effects on health, including lowering blood pressure, reducing cardiovascular disease mortality and irregular heart rhythms, preventing renal disease progression, and decreasing the risk of osteoporosis.
What does it assess?
Potassium is primarily stored within cells and works in conjunction with sodium to regulate fluid balance, blood pressure, and acid-base balance in the body.Blood potassium levels can reflect kidney function, dietary intake, and the body’s overall electrolyte balance.
How do I optimize my Potassium levels?
The most effective way to maintain healthy potassium levels is through a diet rich in potassium-containing foods.High-potassium foods include bananas, avocados, spinach, potatoes, sweet potatoes, tomatoes, oranges, and beans. Including these foods in your diet supports optimal potassium levels and balances sodium intake, helping to regulate blood pressure. High sodium intake can disrupt potassium balance and raise blood pressure, as sodium and potassium work in tandem.Reducing salt intake by minimizing processed foods and opting for fresh, whole foods can help maintain a better sodium-potassium ratio, benefiting cardiovascular health and electrolyte balance. Proper hydration supports kidney function, which is crucial for regulating potassium levels.Drink water consistently throughout the day to help the kidneys effectively filter and balance electrolytes. Dehydration can lead to potassium imbalances by concentrating blood levels or affecting kidney performance.
What do high and low Potassium levels mean?
Elevated potassium is often associated with kidney dysfunction, as the kidneys are responsible for excreting excess potassium.Excessive intake of potassium supplements or certain medications can also lead to elevated potassium levels, particularly in individuals with kidney impairment.Low potassium can lead to muscle weakness, cramps, fatigue, constipation, and, in severe cases, arrhythmias or heart palpitations.
Related MitoHealth Reads
https://mitohealth.com/compare/sodium-vs-potassium
https://mitohealth.com/compare/potassium-vs-calcium
https://mitohealth.com/compare/potassium-vs-phosphate
https://mitohealth.com/compare/potassium-vs-magnesium
https://mitohealth.com/compare/potassium-vs-chloride
https://mitohealth.com/compare/potassium-vs-bicarbonate
https://mitohealth.com/symptom-levels/symptoms-of-high-potassium
https://mitohealth.com/symptom-levels/symptoms-of-low-potassium
https://mitohealth.com/improve/how-to-improve-your-potassium-naturally
https://mitohealth.com/blog/potassium-electrolyte-health-longevity
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100+ biomarkers - Test at 2,000+ lab locations nationwide

Clinician reviewed insights & Action Plan
Complete with exercise, nutrition, and supplement recommendations

1:1 Clinician consult
Receive expert guidance on how to manage and reduce your health risks

Upload past labs for lifetime tracking
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Biological age
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Customize your plan with optional advanced blood tests and scans
Premium care made accessible.
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One-time payment
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Buy more & save:
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$50 off (Save 13%)
$349
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Duo Bundle (For 2)
$334 per person
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$798
popular
★ ★ ★ ★ ★
Trusted by thousands of members
What could cost you $15,000? $349 with Mito.
What's included

Comprehensive Lab Test (Core)
100+ biomarkers - Test at 2,000+ lab locations nationwide

Clinician reviewed insights & Action Plan
Complete with exercise, nutrition, and supplement recommendations

1:1 Clinician consult
Receive expert guidance on how to manage and reduce your health risks

Upload past labs for lifetime tracking
All your medical records in one secure dashboard

Biological age
Understand your biological age and track your pace of aging

Access to advanced diagnostics
Customize your plan with optional advanced blood tests and scans
Premium care made accessible.
HSA/FSA eligible
One-time payment
No hidden fees or subscription traps
Buy more & save:
Individual
$50 off (Save 13%)
$349
$399
Duo Bundle (For 2)
$334 per person
$668
$798
popular
★ ★ ★ ★ ★
Trusted by thousands of members
What could cost you $15,000? $349 with Mito.
What's included

Comprehensive Lab Test (Core)
100+ biomarkers - Test at 2,000+ lab locations nationwide

Clinician reviewed insights & Action Plan
Complete with exercise, nutrition, and supplement recommendations

1:1 Clinician consult
Receive expert guidance on how to manage and reduce your health risks

Upload past labs for lifetime tracking
All your medical records in one secure dashboard

Biological age
Understand your biological age and track your pace of aging

Access to advanced diagnostics
Customize your plan with optional advanced blood tests and scans
Premium care made accessible.
HSA/FSA eligible
One-time payment
No hidden fees or subscription traps
Buy more & save:
Individual
$50 off (Save 13%)
$349
$399
Duo Bundle (For 2)
$334 per person
$668
$798
popular
★ ★ ★ ★ ★
Trusted by thousands of members