Mineral

Potassium (for Relaxation)

Also known as: Potassium citrate, Potassium chloride

Evidence

Essential electrolyte for muscle relaxation and nerve function. Often deficient.

Primary uses

Muscle relaxation
Blood pressure
Nerve function

How it works

Required for muscle relaxation
Nerve conduction
Sodium-potassium balance

Dosage

Typical range: 99-200mg supplement (food provides more)
Timing: With meals
With food: Yes
Duration: Daily if needed
Special populations: Muscle cramps, hypertension

Forms

Potassium citrate
Food sources

Safety

Common side effects

GI upset

Contraindications

Kidney disease
ACE inhibitors

Evidence notes

Essential electrolyte

Grade A: Multiple well-designed human trials support the main claims.

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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider.