Any of the following symptoms can be caused by a deficiency of POTASSIUM:

[     ]  Swelling of ankles or hands

[     ]  Dry skin

[     ]  Slow, rapid or irregular heartbeat, palpitations

[     ]  Constipation

[     ]  Unusual thirst

[     ]  Muscular weakness

[     ]  Unusually sore or stiff muscles after exercising

[     ]  Agitation, irritability

[     ]  High blood pressure